Akamai State of the Internet Report, Q1 2012


Published on

Each quarter, Akamai publishes a quarterly "State of the Internet" report. This report includes data gathered across Akamai's global server network about attack traffic, average & maximum connection speeds, Internet penetration and broadband adoption, and mobile usage, as well as trends seen in this data over time.

For more State of the Internet reports, please visit: http://www.akamai.com/stateoftheinternet/

Published in: Technology
1 Like
  • Be the first to comment

No Downloads
Total views
On SlideShare
From Embeds
Number of Embeds
Embeds 0
No embeds

No notes for slide

Akamai State of the Internet Report, Q1 2012

  1. 1. Letter From the EditorThis issue of the State of the Internet report marks the beginning of the fifth year of the report’s publication.With the start of this fifth volume, we are taking the opportunity to introduce some changes to the report: • The report has defined “broadband” as connections to Akamai at speeds of 2 Mbps or greater for the last four years. Going forward, we are revising the definition with a 4 Mbps threshold. This brings it into line with the definition used as part of the United States National Broadband Plan, as well as with target speeds in the European Union and China. • The report has defined “high broadband” as connections to Akamai at speeds of 5 Mbps or greater for the last four years. Going forward, we are revising the definition with a 10 Mbps threshold. Many countries and regions (such as the European Union) have longer-term connection speed targets in the tens or hundreds of Mbps, gigabit projects are underway in many countries, and in countries with established broadband infra- structure and multiple service providers, advertised service tiers above 10 Mbps are generally affordable by most subscribers. As such, we believe our revised definition aligns well with the current state of connectivity, and should accommodate expected future growth and improvements in Internet connectivity. • The report has defined “narrowband” as connections to Akamai at speeds of 256 kbps or below. As connection speeds continue to increase globally, especially in countries with developing infrastructure, the number of connections that Akamai sees at these levels continues to decline. As such, we have decided to remove narrowband adoption statistics from the report going forward. • The report will also no longer include city-level data due to the level of manual effort required to review the data. In addition, the report will also no longer include insight into attack traffic originating from mobile net- works, as we work behind the scenes to enhance and expand the data sources used to identify such traffic.We expect to continue to make additional changes, additions, and improvements across the remaining 2012 issues,as outlined in last quarter’s “Letter From The Editor”.In line with our goal of moving more of the State of the Internet online, Akamai is also working to make additionalinsights from our platform available through “Akamai IO,” a destination site that strives to deepen understandingof the Akamai Intelligent Platform through data and visualizations derived from usage of the platform by thousandsof enterprise customers and millions of end users around the world. Akamai IO is available at www.akamai.com/io;it includes an initial data set that highlights browser usage across PC and mobile devices, connecting via fixed andmobile networks.As always, if you have questions, comments, or suggestions about the State of the Internet report, connect withus via e-mail at stateoftheinternet@akamai.com, or on Twitter at @akamai_soti.– David Belson
  2. 2. Table of Contents EXECUTIVE SUMMARY 5 SECTION 1: SECURITY 6 1.1 Attack Traffic, Top Originating Countries 6 1.2 Attack Traffic, Top Ports 7 1.3 SSL Insight, Client-Side Ciphers 7 1.4 Observed Denial-of-Service (DoS) Attack Activity 8 SECTION 2: INTERNET PENETRATION 9 2.1 Unique IPv4 Addresses 9 2.2 IPv4 Exhaustion 10 2.3 IPv6 Adoption 10 SECTION 3: GEOGRAPHY – GLOBAL 13 3.1 Global Average Connection Speeds 13 3.2 Global Average Peak Connection Speeds 14 3.3 Global High Broadband Connectivity 15 3.4 Global Broadband Connectivity 16 SECTION 4: GEOGRAPHY – UNITED STATES 17 4.1 United States Average Connection Speeds 17 4.2 United States Average Peak Connection Speeds 18 4.3 United States High Broadband Connectivity 19 4.4 United States Broadband Connectivity 20 SECTION 5: GEOGRAPHY – ASIA PACIFIC REGION 21 5.1 Asia Pacific Average Connection Speeds 21 5.2 Asia Pacific Average Peak Connection Speeds 22 5.3 Asia Pacific High Broadband Connectivity 23 5.4 Asia Pacific Broadband Connectivity 24 SECTION 6: GEOGRAPHY – EMEA 25 6.1 EMEA Connection Speeds 25 6.2 EMEA Average Peak Connection Speeds 26 6.3 EMEA High Broadband Connectivity 27 6.4 EMEA Broadband Connectivity 28 SECTION 7: MOBILE CONNECTIVITY 29 7.1 Connection Speeds on Mobile Networks 29 7.2 Mobile Traffic Growth As Observed By Ericsson 31 7.3 Traffic Variation By Application and Data Plan 32 SECTION 8: INTERNET DISRUPTIONS 33 8.1 Iran 33 8.2 Australia 33 SECTION 9: APPENDIX 35 SECTION 10: ENDNOTES 364 © 2012 Akamai Technologies, Inc. All Rights Reserved
  3. 3. Executive SummaryAkamai’s globally distributed Intelligent Platform allows us to gather massive amountsof information on many metrics, including connection speeds, attack traffic, networkconnectivity/availability/latency problems, and IPv6 growth/transition progress, aswell as traffic patterns across leading Web sites and digital media providers. Eachquarter, Akamai publishes the State of the Internet report. This report includes datagathered from across the Akamai Intelligent Platform during the first quarter of 2012about attack traffic, broadband adoption, and mobile connectivity, as well as trendsseen in this data over time. In addition, this quarter’s report includes insight into SSL,the state of IPv6 adoption as measured by Hurricane Electric, and observations fromAkamai partner Ericsson regarding traffic variations on mobile-connected PCs byapplication and data plan.Security recorded the highest average peak connection speed, at 49.3During the first quarter of 2012, Akamai observed attack traffic Mbps. Starting with this issue of the report, Akamai will beoriginating from 182 unique countries. China remained the top defining “high broadband” as connections of 10 Mbps orattack traffic source, responsible for 16% of observed traffic in higher and “broadband” as connections of 4 Mbps or higher.total. The United States and Russia held the second and third Globally, high broadband (10 Mbps) adoption increased 19%place spots respectively, accounting for 18% of observed traffic to 10% in the first quarter, and South Korea had the highestcombined. Attack traffic concentration increased significantly level of high broadband adoption, at 53%. Global broadbandfrom the fourth quarter of 2011, with the top 10 ports seeing (4 Mbps) adoption grew 10% to 40%, with South Korea77% of observed attack traffic. In the first half of 2012, Akamai’s having the highest level of broadband adoption, at 86%.support teams logged requests for assistance with 89 DoS attacks, Also starting with this issue of the report, we will no longerprimarily sourced from networks in the Americas and targeting be including figures for narrowband (256 kbps) adoption, norAmerican companies. including city-level data.Internet and Broadband Adoption Mobile ConnectivityAkamai observed a 6.0% increase globally from the fourth In the first quarter of 2012, average connection speeds onquarter of 2011 in the number of unique IP addresses connecting known mobile providers ranged from 6.0 Mbps down to 322to Akamai, growing to over 666 million. Looking at connection kbps. Average peak connection speeds during the quarterspeeds, the global average connection speed was 2.6 Mbps, ranged from 32.2 Mbps down to 2.2 Mbps. Based on dataand the global average peak connection speed increased to collected by Ericsson, mobile data traffic almost doubled from13.5 Mbps. At a country level, South Korea had the highest the first quarter or 2011 to the first quarter of 2012, and grewaverage connection speed at 15.7 Mbps, while Hong Kong 19% quarter-over-quarter. © 2012 Akamai Technologies, Inc. All Rights Reserved 5
  4. 4. SECTION 1:SecurityAkamai maintains a distributed set of agents deployed across the Internet that monitorattack traffic. Based on data collected by these agents, Akamai is able to identify thetop countries from which attack traffic originates, as well as the top ports targetedby these attacks. (Ports are network-level protocol identifiers.) This section providesinsight into port-level attack traffic, as observed and measured by Akamai, during thefirst quarter of 2012. It also provides insight into trends related to the usage of client-side ciphers for SSL connections to Akamai, as well as insight into application-layerDistributed Denial of Service (DDoS) activity observed on the Akamai Platform.1.1 Attack Traffic, Top Originating CountriesDuring the first quarter of 2012, Akamai observed attack trafficoriginating from 182 unique countries/regions, down from 187 DID YOU KNOW?in the prior quarter. After spending the prior two quarters in the Over the last four years:top three, Indonesia fell to twentieth place this quarter, respon-sible for just one percent of observed traffic, likely indicating • he United States has been responsible Tthat the threats seen from the country have shifted elsewhere, for as little as 6.9% and as muchor that they have been largely mitigated. With Indonesia gone as 22.9% of observed attack traffic.from the top 10, Germany moved back into the tenth place spot,as shown in Figure 1, responsible for just under two percent • he highest concentration of observed Tof observed attack traffic. Aside from Germany, the other nine attack traffic was seen in China, whichcountries in the top 10 remained consistent with the fourth originated 26.9% back in the thirdquarter of 2011. Quarterly growth in the percentage of observedattack traffic was seen in China, the United States, Russia, Turkey, quarter of 2008.Romania, and Germany, while Taiwan, South Korea, and Brazil • mong major South American countries, Aall saw percentages drop relative to the prior quarter. Brazil has originated the most observedIn examining the regional distribution of observed attack traffic attack traffic.in the first quarter, we found that over 42% originated in theAsia Pacific/Oceania region, 35% in Europe, 21% in North andSouth America, and just under 1.5% came from Africa. Country Q1 ‘12 % Traffic Q4 ‘11 % 8 1 China 16% 13% 6 10 2 United States 11% 10% 3 Russia 7.0% 6.8% 3 4 Turkey 5.7% 5.6% 4 5 Taiwan 5.3% 7.5% 6 South Korea 4.3% 5.2% 1 5 2 9 7 Brazil 4.0% 4.4% 8 Romania 3.0% 2.6% 7 9 India 3.0% 3.0% 10 Germany 1.9% 1.8% – Other 39% 35% Figure 1: Attack Traffic, Top Originating Countries6 © 2012 Akamai Technologies, Inc. All Rights Reserved
  5. 5. Port Port Use Q1 ‘12 % Traffic Q4 ‘11 % 445 Microsoft-DS 42% 25% 23 Telnet 11% 6.3% 80 WWW (HTTP) 5.0% 8.3% Other 23% 1433 Microsoft SQL Server 4.9% 12% 3389 Microsoft Terminal Services 4.6% 3.0% MySQL 1.4% Microsoft-DS 42% 22 SSH 3.4% 2.7% Virtual Network Computer 1.5% 135 Microsoft-RPC 1.6% 1.6% Remote Administrator 1.6% Microsoft RPC 1.6% 4899 Remote Administrator 1.6% 0.9% SSH 3.4% 5900 Virtual Network Computer 1.5% 0.7% Microsoft Terminal Services 4.6% Telnet 3306 MySQL 1.4% 1.2% Microsoft SQL Sever 4.9% 11% Various Other 23% – MicrosoftMWWW (HTTP) 5% Figure 2: Attack Traffic, Top Ports1.2 Attack Traffic, Top Ports tions to Port 3389. Attempts to exploit this vulnerability mayAs shown in Figure 2, attack traffic concentration among the be responsible for the increase in attacks targeting Port 3389.top 10 ports increased significantly in the first quarter of 2012, In past issues of the State of the Internet report, we havewith these ports responsible for 77% of observed attacks, up highlighted similar behavior, where attacks targeting a specificfrom 62% in the fourth quarter of 2011. It appears that this port increased during the same quarter in which relatedincrease is largely attributable to significant growth in the vulnerabilities are discovered/published.percentage of attacks targeting Port 445, after seeing declines Unsurprisingly, Port 445 was the most attacked port in sevenover the prior several quarters. As has been noted multiple of the top 10 countries, accounting for as many as 66 timestimes in past reports, Port 445 is associated with the Confick- (in Romania) the number of attacks seen by the next moster worm, which caused significant alarm back in early 2009. targeted port. Port 23 continued to be the most targeted portDespite patches issued by Microsoft and mitigation activities in South Korea and Turkey, while Port 1433 remained the topby the Conficker Working Group, it appears that the worm/ target for observed attacks originating in China. In the Unitedbotnet is still actively infecting user systems. According to a States, Germany, and Brazil, Port 80 was the second-moststatement from Microsoft, Conficker infected or tried to infect targeted port, likely indicating that attackers were search-1.7 million computers running Windows operating systems in ing for the presence of Web-based applications with knownthe fourth quarter of 2011, an increase of 100,000 from the vulnerabilities that could be exploited to gain control of theprevious quarter.1 (Figures for the first quarter of 2012 were system or to install malware. In Russia and Taiwan, Port 23not available as of the date of publication.) was the second-most targeted port, likely indicating attemptsIn addition to the increase seen in the percentage of attack to exploit default or common passwords that would allowtraffic targeting Port 445, increases were also seen for Port 23 attackers to gain access to a system.(Telnet), Port 3389 (Microsoft Terminal Services), Port 22 (SSH), 1.3 SSL Insight, Client-Side CiphersPort 4899 (Remote Administrator), Port 5900 (Virtual Network In addition to the large number of requests for content thatComputer), and Port 3306 (MySQL). The relative increases Akamai serves over HTTP (Port 80), the Akamai Intelligentseen were fairly significant across most of these ports, ranging Platform also services millions of requests per second for securefrom 16% to 114%. MySQL may have been targeted more content over HTTPS/SSL (Port 443). This massive volume ofin the first quarter due to a vulnerability that was published encrypted traffic provides Akamai with a unique perspectivein January, which allowed attackers to crash MySQL instances on the client-side SSL ciphers that are in popular use, as wellrunning on Microsoft Windows servers by sending a special as their usage trends over time. The statistics presented in thispacket to Port 3306.2 In March, Microsoft published3 an advisory section are for SSLv3 and TLSv1.on a vulnerability in its Remote Desktop software, which,according to4 security vendors, can be exploited by connec- © 2012 Akamai Technologies, Inc. All Rights Reserved 7
  6. 6. SECTION 1:Security (continued)Figure 3 illustrates the distribution of SSL ciphers presented byWeb clients (generally browsers) to Akamai’s Secure Content 100%Delivery Network during the first quarter of 2012. Usage trends 90%observed during the quarter differed slightly from prior quarters, 80%with AES128-SHA-1 and RC4-MD5-128 both seeing increases, 70%while usage of the all other ciphers declined. In prior quarters, 60% 50%usage of AES256-SHA-1 generally increased, while usage of 40%RC4-MD5-128 generally decreased. It is not clear why observed 30%usage of AES256-SHA-1 dropped from 48.6% to 44.8% over 20%the course of the quarter — the decline is not of significant concern, 10%as the cipher is still the most widely used and, together with 0%AES128-SHA-1, accounts for nearly 85% of the ciphers presented 1-Jan 8-Jan 15-Jan 22-Jan 29-Jan 5-Feb 12-Feb 19-Feb 26-Feb 4-Mar 11-Mar 18-Mar 25-Marto Akamai servers. Of the other ciphers that saw declines,RC4-SHA-128 decreased from 4.7% to 3.6% and usage of DES-CBC-SHA-168 dropped from 3.1% to 1.9%. The increase seen AES256-SHA-1 RC4-MD5-128 DES-CBC3-SHA-168by RC4-MD5-128 was nominal, growing from 10.1% to AES128-SHA-1 RC4-SHA-12810.5%, while AES128-SHA-1 had the most significant change,increasing from 33.4% to 39.1%. Figure 3: Client-Side SSL Ciphers Observed by Akamai, Q1 20121.4 Observed Denial-of-Service (DoS) Attack ActivityContinuing a trend that has grown over time, many of Akamai’scustomers experienced denial-of-service (DoS) attacks during Looking at the set of DoS attacks where customers engagedthe first half of 2012. Although the Akamai Intelligent Platform Akamai for additional assistance, online retailers and publicsilently deflects network-layer attacks, customers experiencing sector (government) sites were targeted in roughly equalapplication layer DoS (high volume or “Slow DDoS”) or Web proportion, each seeing approximately 20% of these reportedapplication attacks (SQL Injections, Cross Site Scripting, etc.) attacks. Historically, online retailers have been tempting targetswill often engage with Akamai for additional assistance in for extortion efforts, with some being targeted by attacks thatmitigating such attacks. In the first half of the year alone, Akamai’s promise to return if demands for money are not met. The Publicsupport teams logged requests for assistance in defending Sector has largely been targeted by protestors, a trend thatagainst 89 DoS attacks, in large part because attackers are shows little indication of changing in the near future. Themoving up the network stack as purely network layer volu- remaining attacks were nearly evenly distributed betweenmetric attacks have less impact on the Internet’s infrastructure. Digital Media, Enterprise and High Tech customers. PerhapsExamination of the attacks shows that tools that require lower unsurprisingly, once a site has become a target, it is almost atraffic volumes, such as hashdos and slowloris, have become given that attackers will return again in the future in an attemptmore widely used. However, the most common vector has been to further their agendas.SQL injection attacks that, when successful, not only signifi- Note that the set of attacks reviewed here does not constitutecantly impact the availability of targeted sites but also create the full set of attacks experienced by Akamai customers. Becausea significant risk of data leakage by their nature. Akamai drops network-level attacks at the edge of the InternetThe observed attacks were primarily (73%) sourced from networks (typically 80% or more of DoS attacks), customer sites do notin the Americas and targeted American companies. A significant experience service interruptions or other negative impacts frompercentage (17%) of attacks also originated in Europe and the these attacks. Other customer sites may have experiencedMiddle East, not only against EMEA companies, but also target- volumetric or application-level DoS attacks during 2012 buting sites based in other regions. The smallest percentage of DoS were able to mitigate the impact of the attacks through the useattacks observed during this period came from the Asia Pacific of Akamai’s Kona Security Solutions; alternatively, targeted cus-region. However, we expect the volume and severity of attacks tomers may have chosen not to engage with Akamai’s supportfrom the region to increase over time. teams in relation to an attack.8 © 2012 Akamai Technologies, Inc. All Rights Reserved
  7. 7. SECTION 2:Internet Penetration2.1 Unique IPv4 Addresses shifts in IP address block utilization by local network serviceThrough its globally-deployed Intelligent Platform, and by virtue providers, increased use of proxies, or deployment of so-calledof the approximately two trillion requests for Web content that “large scale NAT” (network address translation) infrastructure byit services on a daily basis, Akamai has unique visibility into carriers in an effort to conserve limited available IPv4 addresslevels of Internet penetration around the world. In the first space. Globally, quarterly growth was seen in a majority ofquarter of 2012, over 666 million unique IPv4 addresses, from countries around the world during the first quarter, with several238 countries/regions, connected to the Akamai Intelligent dozen seeing increases of 10% or more. Of the handful ofPlatform — 6.0% more than in the fourth quarter of 2011 and countries where Akamai saw fewer unique IP addresses quarter-nearly 14% more than in the first quarter of 2011. Although over-quarter, the most significant losses were seen in Africa,we see more than 600 million unique IPv4 addresses, Akamai where Sudan, Senegal, and Ghana all experienced declinesbelieves that we see well over one billion Web users. This is of 10% or more.because, in some cases, multiple individuals may be represented Looking at year-over-year changes, we see that China, Brazil,by a single IPv4 address (or a small number of IPv4 addresses), Italy, and Russia all once again maintained growth rates inbecause they access the Web through a firewall or proxy server. excess of 20%. Globally, 210 countries also saw year-over-yearConversely, individual users can have multiple IPv4 addresses growth, with declines generally seen in smaller countries, withassociated with them due to their use of multiple connected the exception of South Korea and Japan, as noted above. Indevices. Unless otherwise specified, the use of “IP address” comparing year-over-year changes among the top 10 countrieswithin Section 2.1 refers to IPv4 addresses. with those observed in the fourth quarter of 2011, half of themAs shown in Figure 4, quarterly changes across all but one of saw higher rates of yearly change in the first quarter of 2012,the top 10 countries were positive, with growth ranging from while China’s rate of change remained flat.a scant 0.3% in Germany to a solid 9.2% in Italy. Only South The unique IP address count across the top 10 countries repre-Korea saw a minor decline, losing 1.2% quarter-over-quarter. sented nearly 66% of the global figure, a concentration levelHowever, coupled with similar losses over past quarters, the approximately one percent lower than in the fourth quarter ofnumber of unique IP addresses seen by Akamai from South 2011. In looking at the “long tail”, there were once again 180Korea has declined by 12% year-over-year. Japan has also seen countries with fewer than one million unique IP addresses con-a year-over-year decline, likely due to insufficient recovery from necting to Akamai in the first quarter of 2012, 131 with fewerthe 8.5% quarterly loss observed in the fourth quarter of 2011. than 100,000 unique IP addresses, and just 29 with fewer thanThe longer-term negative trending in Japan and South Korea 1,000 unique IP addresses connecting to Akamai (up from 27could be due to a number of possible causes, including ongoing in the prior quarter).changes to data in Akamai’s EdgeScape IP geolocation database, Country Q1 ‘12 Unique QoQ YoY IP Addresses Change Change 5 4 – Global 666,113,448 6.0% 14% 1 States United 146,463,059 1.4% 2.9% 6 10 2 China 92,385,739 8.5% 26% 3 Japan 40,510,336 0.2% -1.7% 4 Germany 36,042,604 0.3% 3.6% 7 5 United Kingdom 25,720,814 1.9% 17% 2 6 France 25,531,678 2.1% 6.4% 1 3 7 South Korea 19,808,619 -1.9% -12% 8 9 8 Brazil 19,202,853 8.7% 36% 9 Italy 16,916,226 9.2% 24% 10 Russia 15,860,988 6.4% 29% Figure 4: Unique IPv4 Addresses Seen By Akamai © 2012 Akamai Technologies, Inc. All Rights Reserved 9
  8. 8. SECTION 2:Internet Penetration (continued)As more end-user networks roll out native IPv6 connectivity registries agree to a proposed policy change that would allowto their subscribers, and as more popular content is made IPv4 address transfers between regions.7 This could potentiallyavailable over IPv6, the number of unique IPv4 addresses allow providers under APNIC, for example, to ease their addressmaking requests to Akamai from a given network provider space crunch by obtaining addresses from organizations undermay decline. Over the long-term, we expect measurements ARIN that hold larger blocks. While the adoption of IPv6 continuesto show movement of unique addresses from IPv4-based to increase, organizations will need IPv4 address spaceto IPv6-based. to accommodate continued growth in the short term.2.2 IPv4 Exhaustion 2.3 IPv6 AdoptionThe number of available IPv4 addresses continued to decline As Akamai rolls out IPv6 support across its solution portfolioduring the first quarter of 2012, as Regional Internet Registries throughout 2012, we will endeavor to include data in the State(RIRs) continued to assign/allocate blocks of address space to of the Internet report on IPv6 adoption based on the analysis ofrequesting organizations within their respective territories.5 IPv6 requests to, and traffic delivered by, the Akamai IntelligentBased on data published by the RIRs,6 Figure 5 compares the Platform. However, until such time as we can include compre-total volume of IPv4 addresses assigned/allotted during the first hensive Akamai data on IPv6 adoption, we will continue to lookquarter with the number of requests for address space. to third-party data.As the figure illustrates, RIPE (Europe) was the most active RIR, One helpful source of IPv6 information is Hurricane Electric,fielding over 1,400 requests for address space, assigning/allocating which provides Internet transit, Web hosting, and collocationover 13.5 million IPv4 addresses in response. This address services and notes that it is “considered the largest IPv6 backbonevolume was surpassed only by ARIN (North America), which in the world as measured by number of networks connected.”8allotted over 14.7 million IPv4 addresses in response to 35% as A white paper9 available from Hurricane Electric notes that itmany requests as seen in Europe. The volume of requests seen has operated IPv6 network elements since 2000 and that itby AFRINIC (Africa), APNIC (Asia Pacific) and LACNIC (Latin and implemented extensive native IPv6 peering in early 2006 as aSouth America) were all below those seen by ARIN and RIPE,as were the total volume of IPv4 addresses assigned/allocated.RIRs in the Americas gave out, on average, the largest numberof IPv4 addresses in response to a request, at over 50,000 perrequest from LACNIC, and nearly 30,000 per request from 16 1600ARIN. RIPE gave out an average of over 9,600 IPv4 addresses 14 1400per request, while AFRINIC gave out an average of just over Millions of Addresses 12 1200 Assignments/Allotments5,000 per request. APNIC distributed an average of just over 10 10002,000 IPv4 addresses per request. It is not surprising that APNIC’s 8 800average was the lowest, as the RIR has been in “austerity mode”since the first quarter of 2011, placing significant limits on the 6 600amount of IPv4 address space that can be requested. 4 400Secondary market sales of IPv4 address space continued to take 2 200place in the first quarter. For example, as of March 31, ARIN had 0 0 AFRINIC APNIC ARIN LACNIC RIPErecorded the transfer of 88 IPv4 address blocks totaling morethan 4 million IPv4 addresses, with two of these transfers involv-ing more than 1 million IPv4 addresses each. Similar transfersmay increase in coming quarters if ARIN and the other regional Figure 5: IPv4 Address Allocation/Assigment by RIR, Q1 201210 © 2012 Akamai Technologies, Inc. All Rights Reserved
  9. 9. result of a core router and backbone upgrade. Hurricane Electric versus 589 more during the first quarter of 2011. 2012’s rate also publishes the output of a set of measurement tools on its of growth was the lowest of the past three years, with 2010“Global IPv6 Deployment Progress Report” page, available seeing growth of 12% and 2009 seeing growth of 11%. RIPE at http://bgp.he.net/ipv6-progress-report.cgi. Labs, associated with the European RIR, examined the percent- age of IPv6-enabled networks across all global regions and also In contrast to previous reports, going forward we will only be observed that their graphs for most regions show some flat- reviewing the “IPv6 ASes” metric, dropping the “ASes using tening after a rather steep increase earlier last year (around the only IPv6” metric due to lack of relevance. (Networks connected time the IANA allocated the last IPv4 address space to the RIRs).10 only via IPv6 are generally special-purpose or research networks.) While the “IPv6 ASes” metric provides some perspective around We do not believe, however, that the lower growth rate seen IPv6 adoption, it is also important to recognize that not all during the first quarter portends slowing IPv6 adoption. With autonomous systems are equivalent. That is, IPv6 adoption on a larger baseline, higher growth rates become harder to achieve an autonomous system that is associated with a large number and maintain and, in 2011, growth ramped significantly as the of end users/subscribers is ultimately more meaningful and Internet prepared for World IPv6 Day. It appears that a similar impactful for measuring the ultimate success of IPv6 than adoption acceleration of growth started to occur at the end of the first by an autonomous system that is not directly associated with quarter — the hook at the end of the 2012 line represents the end user connectivity/traffic. addition of 210 ASes to the IPv6 routing table during the last day of the quarter. Furthermore, cable providers in the United Figure 6 illustrates the growth in the number of ASes in the States, including Comcast, Time Warner Cable, and Cox are global IPv6 routing table during the first quarter of 2012, all pursuing aggressive plans to bring subscribers onto IPv6 comparing it to the first quarters of the previous three years as capable networks over the course of 2012.11 well. As shown in the figure, the 10% rate of growth seen in the first quarter of 2012 was half that seen during the same Also critically important to driving adoption is the availability of period in 2011; the net increase in the number of IPv6 ASes content over IPv6. There are various measures of site readiness was lower as well — 489 more during the first quarter of 2012 and content availability: 6000 5000 4000 2012 2011 3000 2010 2009 2000 1000 0 1-Jan 8-Jan 15-Jan 22-Jan 29-Jan 5-Feb 12-Feb 19-Feb 26-Feb 4-Mar 11-Mar 18-Mar 25-Mar Figure 6: Total Number of Autonomous Systems in the IPv6 Routing Table © 2012 Akamai Technologies, Inc. All Rights Reserved 11
  10. 10. SECTION 2:Internet Penetration (continued)• Hurricane Electric makes use of Alexa’s Top 1 Million Domains list, providing insight into “Top Websites Running IPv6” DID YOU KNOW? at http://bgp.he.net/ipv6-progress-report.cgi• United States National Institute of Standards and Technology The • ccording to network security and monitor- A (NIST) tracks the IPv6 availability of Web sites for key U.S. ing firm Arbor Networks, this year marked the government agencies, colleges and universities, and first time that respondents to the survey gath- top “industry” organizations (enterprises) at ering data for the Worldwide Infrastructure http://usgv6-deploymon.antd.nist.gov/. NIST also tracks the avail- ability of DNS and mail servers over IPv6 for these organizations. Security Report VII indicated that they had observed DDoS attacks on their networks.Akamai is enabling customers to make their content and [Source: http://www.arbornetworks.com/report]applications available over IPv6 by including IPv6 support innewer solution families, as well as through IPv6 support mod- • n January, the Internet Society announced Iules available to customers using older solutions. Akamai’s IPv6 plans to hold the World IPv6 Launch eventWhite Paper and a visualization of current and historical on June 6, 2012, with commitments fromIPv6 traffic volumes on the Akamai Intelligent Platform areavailable at http://www.akamai.com/ipv6. participating ISPs to enable IPv6 connectivity for at least 1% of wireline residential subscribers, from participating home networking equipment manufacturers to enable IPv6 by default through the range of their home router products, and from participating Web sites to permanently enable access over IPv6. [Source: http://www.internetsociety.org/news/world-ipv6- launch-solidifies-global-support-new-internet-protocol]12 © 2012 Akamai Technologies, Inc. All Rights Reserved
  11. 11. SECTION 3:Geography– GlobalBy virtue of the nearly two trillion requests for Web content that it services on a daily basisthrough its globally deployed Intelligent Platform, Akamai has a unique level of visibilityinto the speeds of end-user connections and, therefore, into broadband adoption aroundthe globe. Because Akamai has implemented a distributed platform model, deployingservers within edge networks, it can deliver content more reliably and consistently thancentralized providers that rely on fewer deployments in large data centers. For moreinformation on why this is possible, please see Akamai’s How Will The Internet Scale?white paper12 or the video explanation at http://www.akamai.com/whytheedge.The data presented within this section was collected during In addition to providing insight into high broadband and broad-the first quarter of 2012 through Akamai’s globally-deployed band adoption levels, the report also includes data on averageIntelligent Platform and includes all countries that had more and average peak connection speeds — the latter providesthan 25,000 unique IP addresses make requests for content to insight into the peak speeds that users can likely expect fromAkamai during the quarter. For purposes of classification within their Internet connections. All of these metrics are reported atthis report, the “high broadband” data included below is for country and state (U.S) levels. Note that the State of the Internetconnections at greater than 10 Mbps, and “broadband” is for report will no longer include city-level data due to the levelconnections of 4 Mbps or greater. Note that these definitions of manual review required to compile the data.are different than those used in the prior four volumes of the Finally, traffic from known mobile networks will be analyzedState of the Internet report and have been updated to reflect and reviewed in a separate section of the report; mobile net-a more current definition of broadband, as it is used by the work data has been removed from the data set used to calculateUnited States,13 China,14 and by the European Commission,15 as the metrics in the present section.well as the overall trend toward greater availability of higher-speed connections. To this end, the State of the Internet report 3.1 Global Average Connection Speedswill no longer include “narrowband” data, as fewer and fewer Reversing the significant decline seen in the fourth quarter ofcountries over time have had the requisite unique IP address 2011, the global average connection speed experienced a 14%counts to qualify for inclusion. quarter-over-quarter increase in the first three months of 2012, returning to 2.6 Mbps, as shown in Figure 7. Growth returned to Country Country Q1 ‘12 QoQ YoY Avg. Mbps Change Change 5 9 4 10 – Global 2.6 14% 25% 10 1 South Korea 15.7 -1.5% 9.4% 7 2 Japan 10.9 21% 35% 3 Hong Kong 9.3 5.4% 1.3% 1 4 Netherlands 8.8 6.5% 18% 6 5 5 Latvia 8.8 18% 38% 2 12 6 Switzerland 8.1 11% 30% 8 7 Ireland 7.3 3.4% 30% 3 8 Czech Republic 7.1 6.2% 9.7% 9 Belgium 7.1 13% 16% 10 Finland 6.9 16% 39% … 12 United States 6.7 17% 29% Figure 7: Average Measured Connection Speed by Country © 2012 Akamai Technologies, Inc. All Rights Reserved 13
  12. 12. SECTION 3:Geography– Global (continued)most of the top 10 countries and the United States, after a number 3.2 Global Average Peak Connection Speedsof these countries saw quarterly declines in the fourth quarter of The average peak connection speed metric represents an average2011. Globally, 117 countries that qualified for inclusion saw aver- of the maximum measured connection speeds across all of theage connection speeds increase quarter-over-quarter, with gains unique IP addresses seen by Akamai from a particular geography.ranging from 0.2% in Montenegro (to 2.8 Mbps) to 75% in Libya The average is used in order to mitigate the impact of unrepre-(to 0.5 Mbps). South Korea was the lone standout among the sentative maximum measured connection speeds. In contrasttop 10, with a 1.5% drop, though it remains nearly 5 Mbps faster to the average measured connection speed, the average peakthan second place Japan. Globally, just 18 qualifying countries connection speed metric is more representative of Internet con-saw average connection speeds decline quarter-over-quarter, with nection capacity. (This includes the application of so-called speedlosses ranging from 1.4% in Kuwait (to 1.8 Mbps) to a highly boosting technologies that may be implemented within the net-unusual, and unexpected, 35% decline in Australia (to 3.5 Mbps). work by providers in order to deliver faster download speeds for(Further research appears to indicate that the decline in Australia some larger files.) Note that data from known mobile networkswas related to issues with a single large network provider.) has been removed from the source data set for this metric.Long term trends were once again very positive, reflecting a The global average peak connection speed showed strongcontinuing shift toward higher speed connectivity. All of the top improvement in the first quarter, increasing nearly 10% to 13.510 countries, as well as the United States, experienced positive Mbps. Figure 8 shows that this improvement was echoed acrossyear-over-year changes in average connection speeds. Particularly the top 10 countries, with Singapore’s 20% increase (to 28.6strong increases were seen in Japan, Latvia, Switzerland, Ireland, Mbps) the largest. Hong Kong bested perennial leader Southand Finland – all five countries had average connection speeds Korea in the first quarter with an average peak connection speedmore than 30% higher than in the first quarter of 2011. Globally, a that approached the 50 Mbps mark, though South Korea lags bytotal of 125 countries saw year-over-year increases in average con- only 1.5 Mbps; the country also had the smallest increase seennection speeds in the first quarter, ranging from 195% in the small among the top 10 countries — a solid 4.6%. On a global basis,French territory of New Caledonia (to 3.6 Mbps) to Hong Kong the vast majority of the countries that qualified for inclusion hadincreasing just 1.3% (to 9.3 Mbps). Declines in average connection higher average peak connection speeds quarter-over-quarter,speeds were seen in just 10 countries that qualified for inclusion. with growth ranging from a meager 0.6%% in Mauritius (to 7.8 Mbps) to 56% growth in Sudan (to 8.5 Mbps). QuarterlyIn the first quarter, 24 countries had average connection speeds of growth of 10% or more was seen in 70 qualifying countries.1 Mbps or less, down from 31 in the fourth quarter of 2011. Libya Just 12 qualifying countries saw average peak connection speedsremained the country with the lowest average connection speed, decline from the fourth quarter of 2011, with losses rangingup 75% from the prior quarter, to 0.5 Mbps. from just 0.7% in Lithuania (to 23.3 Mbps) to a highly unusual, Country Q1 ‘12 QoQ YoY Peak Mbps Change Change 6 5 – Global 13.5 9.9% 25% 1 Hong Kong 49.3 7.1% 25% 2 South Korea 47.8 4.6% 52% 7 4 3 Japan 39.5 17% 32% 2 4 Romania 38.8 9.9% 19% 9 5 Latvia 33.5 14% 37% 3 6 Netherlands 29.4 13% 34% 8 7 Belgium 29.2 5.7% 18% 8 United States 28.7 14% 39% 1 9 Switzerland 28.7 12% 35% 10 10 Singapore 28.6 20% 47% Figure 8: Average Peak Connection Speed by Country14 © 2012 Akamai Technologies, Inc. All Rights Reserved
  13. 13. and unexpected, 49% decline in Australia (to 16.6 Mbps). availability of higher speed connectivity and the observed increasesWe do not believe that there has been a significant decline in in average and peak connection speeds over time contributedthe quality of Australian Internet connectivity that would explain to the decision to redefine the term as it is used within the report.the large quarterly declines in average and average peak con- For the first quarter of 2012, the global level of high broadbandnection speed — these observed losses are likely due to anomalies adoption was 10%, up 19% quarter-over-quarter, as shown inin the underlying data set related to issues with a single large Figure 9. (While we have not reported adoption levels using thenetwork provider, as noted previously. 10 Mbps definition in the past, we have the ability to go backLooking at year-over-year changes, the global average peak con- and reprocess historical data using the new definition.) Amongnection speed was once again up by 25% as compared to the the top 10 countries, high broadband adoption ranged fromsame period a year ago. Extremely strong yearly increases were 53% in South Korea (meaning more than half of the connectionsseen across all of the top 10 countries, with Belgium having the to Akamai from that country were at 10 Mbps or greater) to 15%lowest growth rate at 18%. Globally, nearly 130 qualifying coun- in the United States. Nine of the top 10 countries saw high broad-tries saw year-over-year increases in average connection speeds, band adoption levels increase quarter-over-quarter, ranging fromranging from 3.8% growth in Pakistan (to 5.9 Mbps) to a 213% a 7.6% increase in Hong Kong (to 28%) to a surprisingly large 63%jump in Libya (to 3.8 Mbps). Only five countries saw a yearly jump in Denmark (to 15%). Because the adoption percentages aredecline in average peak connection speed, with the greatest loss smaller than when the 5 Mbps definition was used, we expect thatin Tanzania, which dropped 21% (to 5.1 Mbps). the quarter-over-quarter changes will likely be larger for the foresee- able future. However, these large quarterly growth figures also pointThe positive short- and long-term trends for average peak to rapid adoption of higher speed Internet connections. Across theconnection speeds, and especially the very solid year-over-year remainder of the world, eight additional countries that qualified forgrowth numbers, indicate that the state of Internet connectivity inclusion also had high broadband adoption rates of greater thanhas continued to improve around the world. 10%. Overall, 42 qualifying countries saw quarterly growth in high3.3 Global High Broadband Connectivity broadband adoption, from a massive 149% increase in South AfricaAs was noted in the introduction to Section 3, starting with the 1st (to 0.7%) to a 3.4% increase in Ireland (to 10%). Just four qualifyingQuarter, 2012 State of the Internet report, “high broadband” is countries saw high broadband adoption levels decline quarter-over-being redefined to include connections to Akamai of 10 Mbps or quarter. The lowest level of high broadband adoption in the firstgreater – this is up from the 5 Mbps baseline that was used within quarter was seen in China, at 0.1%, though it was up 9.2%the report from 2008-2011. A general trend towards the greater as compared to the fourth quarter of 2011. Country % Above QoQ YoY 10 Mbps Change Change 5 9 8 4 – Global 10% 19% 54% 1 South Korea 53% -7.1% 97% 2 Japan 37% 21% 43% 7 3 Hong Kong 28% 7.6% 9.7% 1 4 Latvia 26% 22% 74% 6 5 Netherlands 24% 14% 33% 2 6 Switzerland 19% 29% 119% 10 7 Belgium 18% 60% 63% 8 Finland 16% 36% 127% 3 9 Denmark 15% 63% 104% 10 United States 15% 50% 95% Figure 9: High Broadband (10 Mbps) Connectivity © 2012 Akamai Technologies, Inc. All Rights Reserved 15
  14. 14. SECTION 3:Geography– Global (continued)Looking at year-over-year changes, the global high broadband In the first quarter of 2012, global broadband adoption saw aadoption level was up by more than half, increasing 54%. Among solid 10% increase, with 40% of all connections to Akamai atthe top 10 countries, three (Switzerland, Finland, and Denmark) speeds of 4 Mbps or more. Figure 10 shows that all of the top 10had adoption levels more than double year-over-year, highlighting countries, as well as the United States, saw positive quarter-over-the progress being made in bringing high-speed connectivity to quarter changes in broadband adoption levels in the first quarter,Northern Europe. Hong Kong was the only country among the with South Korea growing just a tenth of a percent (to 86%)top 10 that did not see double-digit percentage growth on a as compared to the 11% growth seen in both Switzerland andyearly basis, falling just below with a 9.7% increase. Around the Canada (to 77% and 68% respectively). Globally, 67 countriesworld, a total of 16 countries that qualified for inclusion saw high that qualified for inclusion saw higher broadband adoption levelsbroadband adoption levels more than double year-over-year, led than in the prior quarter, with levels in six countries more thanby South Africa, Israel, and Lithuania, which all grew by 190% or doubling. Sixty countries around the world had broadbandmore. Yearly growth was seen in 41 qualifying countries around adoption levels greater than 10%, while China and India hadthe world, with Hong Kong’s 9.7% increase the smallest — having the lowest levels of adoption among countries on the list,such a solid growth rate as the smallest one seen globally is an at 3.0% and 1.2% respectively.encouraging sign. Just five qualifying countries saw high broadband Looking at year-over-year changes, global broadband adoptionadoption levels decline as compared to the first quarter of 2011. increased 21%, while increases were also seen in all of the top3.4 Global Broadband Connectivity 10 countries, as well as the United States. Yearly growth amongAs was noted in the introduction to Section 3, starting with the the top 10 countries ranged from a 4.0% increase in Romania1st Quarter, 2012 State of the Internet report, “broadband” is to South Korea’s impressive 46% jump. All but two (Taiwan andbeing redefined to include connections to Akamai of 4 Mbps Syria) of the countries that qualified for inclusion had higheror greater — this is up from the 2 Mbps baseline that was used broadband adoption levels in the first quarter than in the samewithin the report from 2008 – 2011. A general trend towards the period a year ago. The greatest growth was seen in Kazakhstan,greater availability of higher speed connectivity and the observed which was up nearly 10x year-over-year, and Egypt was up overincreases in average and peak connection speeds over time 5x during the same period. Including these two countries, 15contributed to the decision to redefine the term as it is used countries around the world saw broadband adoption more thanwithin the report. This redefinition is also aligned with the mini- double year-over-year, while another 44 experienced double-digitmum download speed specified for “broadband” within percentage growth.the United States National Broadband Plan. Country % Above QoQ YoY 7 4 Mbps Change Change 9 – Global 40% 10% 21% 1 South Korea 86% 0.1% 46% 2 2 Netherlands 83% 2.7% 20% 1 3 Switzerland 77% 11% 29% 8 10 4 Belgium 73% 3.5% 5.6% 4 6 5 Kong Hong 72% 5.3% 4.5% 14 3 6 Japan 72% 6.7% 16% 5 7 Latvia 68% 10% 17% 8 Canada 68% 11% 15% 9 Republic 68% 7.2% 6.4% Czech 10 Romania 63% 3.3% 4.0% … 14 United States 60% 9.4% 19% Figure 10: Broadband (4 Mbps) Connectivity16 © 2012 Akamai Technologies, Inc. All Rights Reserved
  15. 15. SECTION 4:Geography– United StatesThe metrics presented here for the United States are based on a subset of data usedfor Section 3 and are subject to the same thresholds and filters discussed within thatsection. (The subset used for this section includes connections identified as coming fromnetworks in the United States based on classification by Akamai’s EdgeScape geolocationtool.) As was noted in the introduction to Section 3, this section will no longer includecity-level data nor data on narrowband (256 kbps), and the “new” definitions of highbroadband (10 Mbps) and broadband (4 Mbps) are used here as well.4.1 United States Average Connection Speeds New Hampshire, and Vermont all improved by more thanIn the first quarter of 2012, Delaware remained the fastest 50% year-over-year, while another 34 states had growth ratesstate in the union, with an average connection speed that higher than 20%.improved 24% quarter-over-quarter to just over 10 Mbps, The strong growth seen across both the short- and long-termas shown in Figure 11. New Hampshire remained the second is extremely encouraging, and hopefully bodes well for thefastest state, improving 15% to 9.4 Mbps. All of the top 10 continued adoption of high speed Internet connections acrossstates joined Delaware and New Hampshire in having quarterly the United States throughout 2012. In a January speech at thechanges that exceeded 10%, as did 38 other states across the 2012 International Consumer Electronics Show in Las Vegas,country. Only Minnesota, California, and Nebraska improved FCC Chairman Julius Genachowski made the point that theby less than 10% as compared to the fourth quarter of 2011, United States needs ubiquitous broadband and universalthough they did not trail very far behind, with average growth broadband adoption, which he said means world-class wiredrates around 9%. Arkansas remained the state with the lowest and wireless infrastructure. To that end, he also noted thataverage connection speed, though it increased 14% quarter- the FCC has removed barriers to wired and wireless broadbandover-quarter to 3.6 Mbps. buildout.16 In February, however, a posting on technologyLooking at year-over-year trends, all of the top 10 states saw industry blog GigaOm17 noted that some states are workingaverage connection speeds increase, and significantly so. The to advance legislation that would restrict community/municipallowest growth rate among the group was seen in Rhode Island, broadband efforts, which could effectively limit consumerat an extremely strong 26%; New Hampshire’s 58% yearly choice to the service tiers and speeds that the incumbent tele-increase was the largest of the group. Across the country, all com and cable providers have made available to that market,states saw yearly increases in average connection speeds, slowing the progress towards ubiquitous broadband and universaland all of the increases were in excess of 10%. Kansas, broadband adoption. State Q1 ‘12 QoQ YoY Avg. Mbps Change Change 3 2 1 Delaware 10.2 24% 35% 10 2 New Hampshire 9.4 15% 58% 8 3 Vermont 9.1 16% 54% 6 4 District Of Columbia 8.9 19% 32% 1 7 5 Utah 8.5 14% 28% 5 9 6 Rhode Island 8.5 14% 26% 4 7 Connecticut 8.4 19% 43% 8 Massachusetts 8.2 14% 31% 9 Maryland 8.1 24% 47% 10 Washington 7.9 19% 40% Figure 11: Average Measured Connection Speed by State © 2012 Akamai Technologies, Inc. All Rights Reserved 17
  16. 16. SECTION 4:Geography– United States (Continued)4.2 United States Average Peak Connection SpeedsDelaware remained solidly in first place for the average peakconnection speed metric as well, with an average peak speed 8 Mbps DID YOU KNOW?higher than second place Vermont. As shown in Figure 12, very Among the 20 states with fewer than onestrong quarterly growth across the top 10 states propelled themall to average peak connection speeds above 30 Mbps in the million unique IP addresses connecting tofirst quarter. Across the country, eight additional states also Akamai, average peak connection speedshad average peak connection speeds above 30 Mbps, while ranged from 43.4 Mbps in Delaware downanother 31 had average peak connection speeds above 20 Mbps. to 20.0 Mbps in Idaho. California was theMissouri and Arkansas were the only two states in the union only state that had more than ten millionwith average peak speeds below 20 Mbps in the first quarter,at 18.2 Mbps and 16.6 Mbps respectively. In line with the top unique IP addresses connecting to Akamai,10 states, all of the other states also saw quarterly increases and had an average peak connection speedfor the first quarter, with 44 experiencing growth of 10% or of 30.6 Mbps in the first quarter.more, and five of those growing 20% or more. The lowestlevel of quarterly growth was seen in New Mexico, whichincreased 8.1% (to 23.2 Mbps.) during peak usage periods, up from 87% in 2011. The reportYear-over-year changes among the top 10 were all very strong also noted that analysis showed that the improvements of ISPsas well, with half of them over 40%. The lowest level of in meeting their advertised speeds were largely driven bychange among these states was seen in Rhode Island, which improvements in network performance and not downwardincreased by “only” 24% year-over-year. Across the whole adjustments to the speed tiers offered. We believe that the FCC’scountry, all of the states in the U.S. saw yearly improvement findings on the improving quality of broadband connectivityin average peak connection speeds, with Maine’s 15% increase in the United States are supported by the strong year-over-yearthe smallest. Six states improved by 50% or more as compared growth presented within the 1st Quarter, 2012 State of theto the first quarter of 2011, while an additional 44 states Internet report.improved by 20% or more.The recent Measuring Broadband America18 report publishedby the FCC noted that consumers today are experiencingperformance more closely aligned with what is advertised thanthey experienced one year ago. The report’s findings noted thatthe average ISP delivers 96% of advertised download speeds State Q1 ‘12 QoQ YoY Peak Mbps Change Change 2 1 Delaware 43.4 17% 44% 5 2 Vermont 35.4 11% 46% 7 8 3 District Of Columbia 34.4 9.8% 35% 6 4 Virginia 33.9 13% 37% 10 9 1 5 New Hampshire 33.8 12% 46% 3 6 Rhode Island 33.5 13% 24% 4 7 Massachusetts 32.8 12% 37% 8 New York 32.5 13% 31% 9 Indiana 32.4 17% 44% 10 New Jersey 32.2 17% 48% Figure 12: Average Peak Connection Speed by State18 © 2012 Akamai Technologies, Inc. All Rights Reserved
  17. 17. 4.3 United States High Broadband Connectivity generally strong, with three additional states (Kansas, SouthAs was noted in the introduction to Section 4, starting with Dakota, and Montana) also seeing high broadband adoptionthe 1st Quarter, 2012 State of the Internet report, “high broad- double quarter-over-quarter. Nebraska’s quarterly growth wasband” is being redefined to include connections to Akamai of the smallest, at 17%, while Arkansas had the lowest high10 Mbps or greater – this is up from the 5 Mbps baseline that broadband adoption rate in the nation, at 2.7%was used within the report from 2008-2011. The levels of year-over-year change in high broadband adoptionAs shown in Figure 13, quarter-over-quarter changes in high rates across the top 10 states were extremely significant as well,broadband adoption rates among the top 10 states were all with all but one growing more than 100%. (The District ofoverwhelmingly positive in the first quarter. Two states (Delaware Columbia was the lone holdout, falling just short with a 91% New Jersey) saw high broadband adoption levels double from yearly increase.) New Hampshire led the top 10 with respect tothe fourth quarter of 2011 — this helped drive Delaware’s high the size of the year-over-year change, growing 373%. Vermont,broadband adoption rate to 33%. All of the other states in Maryland, and New Jersey also turned in increases in excess ofthe top 10 saw quarter-over-quarter changes above 40%, and 200%. Across the whole country, including five of the top 10they all ended the quarter with high broadband adoption rates states, 19 total states saw high broadband adoption increaseabove 20% — at least one of every five requests to Akamai between 100% and 200% year-over-year. Only two statesfrom all of the states in the top 10 list were at speeds of 10 (Nebraska and Idaho) saw year-over-year increases below 20%,Mbps or more. Across the balance of the United States, 25 with Idaho’s 2.9% growth the smallest across the country, andadditional states also had high broadband adoption rates above surprisingly low in comparison to the growth seen in other states.10%, with 16 states seeing adoption levels below that threshold.However, quarter-over-quarter changes across the country were State % Above QoQ YoY 10 Mbps Change Change 4 2 1 Delaware 33% 100% 156% 10 2 New Hampshire 29% 47% 373% 6 5 3 District Of Columbia 27% 52% 91% 9 4 Vermont 27% 50% 226% 8 7 5 Rhode Island 24% 54% 136% 1 6 Massachusetts 24% 41% 128% 3 7 Maryland 23% 86% 213% 8 New Jersey 23% 106% 256% 9 Connecticut 22% 61% 186% 10 Washington 21% 56% 168% Figure 13: High Broadband (10 Mbps) Connectivity, U.S. States © 2012 Akamai Technologies, Inc. All Rights Reserved 19
  18. 18. SECTION 4:Geography– United States (continued)4.4 United States Broadband Connectivity at rates significantly smaller than those seen for high broadbandAs was noted in the introduction to Section 4, starting with the adoption. Although Delaware had the highest level of broad-1st Quarter, 2012 State of the Internet report, “broadband” is band adoption in the United States, it also had the smallestbeing redefined to include connections to Akamai of 4 Mbps quarterly change, at just 2.4%. Twenty-one other states joined itor greater — this is up from the 2 Mbps baseline that was used in having quarterly changes below 10%, while 29 saw growthwithin the report from 2008-2011. of 10% or more quarter-over quarter.In previous issues of the report, using the 2 Mbps definition Looking at year-over-year changes, Delaware and Rhode Islandof broadband, Delaware led the top 10 list, with an adoption were the only states among the top 10 to improve by less thanlevel that had leveled off around 98%. Under the new 4 Mbps 10%, though there were four states (Vermont, New Jersey,definition, Delaware remains the state with the highest level of Maryland, and Connecticut) that improved by more than 20%.broadband adoption, at 92%. (The fact that it remains so high, Similar growth rates were seen by 26 additional states acrosscoupled with Delaware’s high broadband adoption rate, highlights the country, including in four states (Kansas, Mississippi, Wyo-that a very large percentage of Delaware’s connections to Akamai ming, and New Mexico) that saw broadband adoption increaseare at speeds between 4-10 Mbps.) Broadband adoption levels by more than 50%. Hawaii joined Delaware and Rhode Islandamong the remainder of the top 10 states remained strong in as the only other state that grew broadband adoption by lessthe first quarter, with all of them seeing quarterly growth albeit than 10% year-over-year, increasing 4.7% (to 15% adoption). State % Above QoQ YoY 2 4 Mbps Change Change 4 1 Delaware 92% 2.4% 7.2% 9 2 New Hampshire 84% 3.1% 14% 7 3 3 Rhode Island 81% 4.3% 3.5% 5 8 6 4 Vermont 80% 5.2% 21% 1 5 New Jersey 75% 8.5% 21% 10 6 Maryland 72% 8.5% 22% 7 New York 71% 9.6% 17% 8 Connecticut 71% 7.9% 28% 9 Massachusetts 69% 4.2% 14% 10 District Of Columbia 68% 4.7% 11% Figure 14: Broadband (4 Mbps) Connectivity, U.S. States DID YOU KNOW? The Measuring Broadband America report published by the U.S. Federal Communications Commission notes that the increase in the availability and adoption of faster speed tiers is a positive indicator that the U.S. market is moving toward the goal, set out in the National Broadband Plan, that at least 100 million homes should have affordable access to actual download speeds of at least 50 Mbps by 2015, and 100 Mbps by 2020. [Source: http://transition.fcc.gov/cgb/measuringbroadbandreport/2012/Measuring-Broadband-America.pdf]20 © 2012 Akamai Technologies, Inc. All Rights Reserved