Richard Jimmerson American Registry for Internet Numbers ARIN

Richard Jimmerson American Registry for Internet Numbers (ARIN) IPv 4 Free Pool Depletion and IPv 6 Adoption CENIC 08

Available /8 s from IANA CENIC 08

IPv 4 /8 s Remaining from IANA CENIC 08

IPv 4 Allocations RIRs to LIRs/ISPs Number of /8 s Yearly Comparison Dec 2007 Internet Number Resource Report

RIRs are consistently allocating over 10 /8 s per year The RIRs collectively allocated over 12 /8 s for the first time in 2007 Number of /8 s remaining in IANA’s unallocated pool: 42 CENIC 08

IPv 6 Allocations RIRs to LIRs/ISPs Number of allocations Yearly Comparison Dec 2007 Internet Number Resource Report

Active Policy Proposal Topics • • • Community networks IPv 6 Allocation IPv 4 transfer policy proposal SWIP support for smaller than /29 assignments Cooperative distribution of the end of the IPv 4 free pool End policy for IANA IPv 4 allocations to RIRs Expand timeframe of additional requests PI IPv 6 for legacy holders with RSA and efficient use Legacy outreach and partial reclamation Resource review process http: //www. arin. net/policy/index. html CENIC 08

Public Policy Mailing List (PPML) Forum Ü Raise Ü Discuss All Policy-Related Issues Policy Proposals Introduced on PPML Subscribe http: //lists. arin. net/mailman/listinfo/ppml CENIC 08

References • Statistics http: //www. nro. net/statistics/ • ARIN IPv 6 Wiki http: //www. getipv 6. info/ • Internet Resource Policy Evaluation Process http: //www. arin. net/policy/irpep. html • Policy Proposal Archive http: //www. arin. net/policy/proposals/proposal_archive. html • Number Resource Policy Manual http: //www. arin. net/policy/nrpm. html CENIC 08

Legacy Registration Services Agreement (Legacy-RSA) http: //www. arin. net/registration/legacy/ • Resources issued prior to December 1997 are considered “legacy” • Created to allow formal agreement between legacy holders and ARIN • It is NOT required • ARIN WILL continue to provide services without a signed Legacy-RSA minus any policy changes passed by the community CENIC 08

ØTutorials / Training Ø Technical Presentations Ø Bo. Fs Ø Policy Discussions Ø Help Desks Ø Social Event CENIC 08

Thank You CENIC 08