IPv4 depletion and IPv6 adoption in the RIPE NCC service region

1,035 views
975 views

Published on

Presentation given in Oslo by Nathalie Trenman

Published in: Technology
0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total views
1,035
On SlideShare
0
From Embeds
0
Number of Embeds
71
Actions
Shares
0
Downloads
3
Comments
0
Likes
0
Embeds 0
No embeds

No notes for slide

IPv4 depletion and IPv6 adoption in the RIPE NCC service region

  1. 1. IPv4 depletion and IPv6 adoption in the RIPE NCC service region Nathalie Trenaman Trainer Monday, 13 February 2012Wednesday, February 15, 2012
  2. 2. RIPE and RIPE NCCWednesday, February 15, 2012
  3. 3. About RIPE NCC • One of the five Regional Internet Registries (RIR) • RIPE NCC service region covers Europe, the Middle East and parts of central Asia • Not-for-profit association, based in Amsterdam • Funded from the membership fee • 7.800 members throughout the region • Neutral, impartial, open and transparent 3Wednesday, February 15, 2012
  4. 4. IP Address Distribution /3 IANA /12 RIR /32 LIR /48 /56 /48 End User Allocation PA Assignment PI Assignment 4Wednesday, February 15, 2012
  5. 5. IPv4?Wednesday, February 15, 2012
  6. 6. RIPE NCC IPv4 Available Pool 6Wednesday, February 15, 2012
  7. 7. IPv4 Depletion Worldwide IPv4 Pool in /8’s 6 5 4 3 2 1 0 AfriNIC RIPE NCC LACNIC ARIN APNIC 7Wednesday, February 15, 2012
  8. 8. Reduced Assignment Periods • Used to be: 24 months • January 2010: 2 months 1 • July 2010: 9 months • January 2011: 6 months • July 2011: 3 months 8Wednesday, February 15, 2012
  9. 9. RIPE NCC’s last /8 • We do things differently! • Ensures IPv4 access for all members – 16000+ /22s in a /8 – members can get one /22 (=1024 addresses) – must already hold IPv6 – must qualify for allocation • /16 set aside for unforeseen situations – if unused, will be distributed • No PI 9Wednesday, February 15, 2012
  10. 10. Transfer of IPv4 Allocations • Policy 2007-08: Allocation Transfer Policy – Don’t buy your IPv4 on eBay! – Transfer unused allocations to another LIR – Minimum allocation size /21 – Evaluated by RIPE NCC – Update in RIPE Database http://www.ripe.net/lir-services/resource-management/listing 10Wednesday, February 15, 2012
  11. 11. IPv6!Wednesday, February 15, 2012
  12. 12. Getting an IPv6 allocation from the RIPE NCC • To qualify, an organisation must: - Be an LIR - Have a plan for making assignments within two years • Minimum allocation size /32 • Allocation size is based on customer numbers and growth, not on transition technique! 12Wednesday, February 15, 2012
  13. 13. RIPE Policy Proposal 2011-04 • Extension of the Minimum Size for IPv6 Initial Allocation - Proposes initial allocation up to a /29 - For example, for small LIRs to deploy IPv6 via 6RD (RFC 5969) • Proposal currently in Review Phase - The RIPE NCC is working on impact analysis 13Wednesday, February 15, 2012
  14. 14. IPv6 Ripeness • Rating system: – One star if the LIR has an IPv6 allocation – Additional stars if: - IPv6 Prefix is announced on router - A route6 object is in the RIPE Database - Reverse DNS is set up –A list of all 4 star LIRs: http://ripeness.ripe.net/ 14Wednesday, February 15, 2012
  15. 15. IPv6 RIPEness: 8004 LIRs 1 star 14% 2 stars 5% 3 stars 11% No IPv6 53% 4 stars 17% 15Wednesday, February 15, 2012
  16. 16. IPv6 RIPEness: Norway (160 LIRs) 2 star 1 star 4% 14% 3 star 21% No IPv6 38% 4 star 23% 16Wednesday, February 15, 2012
  17. 17. IPv6 Enabled ASes in Global Routing • Any country or region possible, updated daily http://v6asns.ripe.net 17Wednesday, February 15, 2012
  18. 18. Hot News: What is Opera doing? 18Wednesday, February 15, 2012
  19. 19. Hot News: What is Opera doing? (2) http://labs.apnic.net/ipv6-measurement/AS/ 3/9/8/3/2/index-months.html Source: http://labs.apnic.net/ipv6-measurement/AS/3/9/8/3/2/index-months.html 19Wednesday, February 15, 2012

×