Taiwan IPv6 Measurement, by Ching-Heng Ku. A presentation given at APNIC 38 during the APIPv6TF session.

1. Taiwan IPv6 Readiness Measurement
Ching-Heng Ku, TWNIC
September 16, 2014
IPv6 Readiness Measurement BoF in APNIC38
1

2. Outline
•IPv6 readiness measurement criteria
•Proposed new methodology in service availability
•Conclusions
2

3. Classification of different Measurement Criteria
3
Network Traffic
IRINN, TWNIC
ccTLDs/Organizations
IPv6 allocation and BGP advertisement
JP IPv6 PC, IRINN, NZ IPv6 TF, TWNIC, RIPENCC ,Cisco
Service (Web, DNS, E-mail) availability of ccTLD
CNNIC, JP IPv6 PC, IRINN, NZ IPv6 TF, TWNIC , TH IPv6 Fourm, Cisco
User availability
APNIC, Google, TWNIC, Cisco
DNS query to ccTLD
CNNIC, NZ IPv6 TF, TWNIC
Number of IPv6- enabled products
JP IPv6 PC, TWNIC
Measurement Criteria
Network
Service
User
Product

4. Common measurement criteria
4
•Propose new methodology in Service Availability
–Data Collection from Alexa’s top 1 million websites
–Definition:
•Web Availability Ratio is numbers of IPv6-Enabled Web Servers to numbers of ccTLD Web Servers in Alexa
•DNS/Email Availability Ratio is numbers of IPv6-Enabled DNS/Email Servers to numbers of Aggregated ccTLD DN in Alexa Alexain servers WebccTLD of # Servers WebEnabled IPv6 of # ccTLD ofty Availabili WEB Alexain DN ccTLD Aggregated of# Servers DNS Enabled IPv6 of # ccTLD ofty Availabili DNS Alexain DN ccTLD Aggregated of# Servers Email Enabled IPv6 of # ccTLD ofty Availabili Email

5. Common measurement criteria
5
•New Methodology in Service Availability
–Aggregated DN:
•To prevent repeating calculations in the DNS and Email- based servers, all domain names are aggregated to the third level ccTLD to identify the registrants.
–Data Source:
•Since acquiring all global server lists is nearly impossible, we use the all list of top one million websites released by Alexa.
–Category: Web/DNS/Email

6. Report of the IPv6 Readiness Measurement in Asia Pacific
•Service Availability(WEB)- Data Collection from Alexa’s top 1 million websites
6
Date: 2014/9/12
Website: http://www.ap-v6readiness.org

7. Report of the IPv6 Readiness Measurement in Asia Pacific
•Service Availability(DNS)- Data Collection from Alexa’s top 1 million websites
7
Date: 2014/9/12
Website: http://www.ap-v6readiness.org

8. Report of the IPv6 Readiness Measurement in Asia Pacific
•Service Availability(Email)- Data Collection from Alexa’s top 1 million websites
8
Date: 2014/9/12
Website: http://www.ap-v6readiness.org

9. Conclusion
9
•We have developed an IPv6-enabled server detection tool for ccTLD registries. 4 ccTLD registries have provided the data.
•We encourage ccTLD registries to continuously provide their IPv6 service availability data on the BoF’s platform.
•The new methodology of the data acquisition of the third common criteria, service availability, based on the list of the 1 million Alexa web sites has been proposed to observe the trend of the service availability in ccTLD.