1. Do 50% of IP Networks run v6 ? Hurricane Electric IPv6 Native Backbone – Massive Peering! LACNIC XV Cancun – 16 th May 2011 Martin J. Levy, Director IPv6 Strategy Hurricane Electric FLIP6

2. Percentages and IPv6 IPv6 is all about percentages Percentages of traffic Percentages of this/that/the-other 16 May 2011 Hurricane Electric - IPv6 - LACNIC XV Cancun 2011 - Martin J. Levy - Director IPv6 Strategy Page 2

3. http://bgp.he.net/ipv6-progress-report.cgi Networks Running IPv6 We can measure the percentage of networks running IPv6 by comparing the set of ASes in the IPv6 routing table to those in the combined set of IPv4 and IPv6. IPv4 and IPv6 RIBs Last Parsed: Tue May 3 00:58:51 PDT 2011 IPv4 ASes: 37642 IPv6 ASes: 3758 ASes using only IPv4: 33969 ASes using only IPv6: 85 ASes using IPv4 and IPv6: 3673 ASes using IPv4 or IPv6: 37727 Percentage of ASes (IPv4 or IPv6) running IPv6: 10.0% Waiting for IPv6? – The 10% number is reached! 16 May 2011 Hurricane Electric - IPv6 - LACNIC XV Cancun 2011 - Martin J. Levy - Director IPv6 Strategy Page 3 Date 10.0% Percentage of ASNs running v6 3.6%

4. ISP network IX Adjacency count = medium Dual Homed Adjacency count = 2 Stub Adjacency count = 1 Defining an ASN? Networks are not all equal 16 May 2011 Hurricane Electric - IPv6 - LACNIC XV Cancun 2011 - Martin J. Levy - Director IPv6 Strategy Page 4 Backbone #1 Backbone #7 Backbone #6 Backbone #5 Backbone #2 Backbone #3 Backbone #4 Backbone #8 Backbone #9 Adjacency count = quite high Question: How many operate IPv6 ?

5. Measuring networks by adjacency count 16 May 2011 Hurricane Electric - IPv6 - LACNIC XV Cancun 2011 - Martin J. Levy - Director IPv6 Strategy Page 5 Adjacency count increases IPv6 percentage increases Adjacency count = 1 Adjacency count = 2 Adjacency count = 3 … Adjacency count = medium Adjacency count = quite high

6. Around 50% of well connected ASNs run IPv6 * 16 May 2011 Hurricane Electric - IPv6 - LACNIC XV Cancun 2011 - Martin J. Levy - Director IPv6 Strategy Page 6 Adjacency count Percentage of ASNs running v6

7. Around 50% of well connected ASNs run IPv6 * 16 May 2011 Hurricane Electric - IPv6 - LACNIC XV Cancun 2011 - Martin J. Levy - Director IPv6 Strategy Page 7 Adjacency count Percentage of ASNs running v6 Z OOMED 8 50% * Whats a well connected network? Does an adjacency-count measure this? Is 8 acceptable?

8. 16 May 2011 Hurricane Electric - IPv6 - LACNIC XV Cancun 2011 - Martin J. Levy - Director IPv6 Strategy Page 8 Do 50% of IP Networks run IPv6 ? YES * * If you look at medium to well connected networks

9. 16 May 2011 Hurricane Electric - IPv6 - LACNIC XV Cancun 2011 - Martin J. Levy - Director IPv6 Strategy Page 9 Q&A Contact: Martin J. Levy Director, IPv6 Strategy Hurricane Electric 760 Mission Court Fremont, CA 94539, USA http://he.net/ martin at he dot net +1 (510) 580 4167 ?