CENIC 08

IPv4 Free Pool Depletionand IPv6 Adoption

Richard Jimmerson

American Registry for Internet Numbers (ARIN)

CENIC 08

Available /8s from IANA

CENIC 08

IPv4 /8s Remaining from IANA

Dec 2007 Internet Number Resource Report

IPv4 AllocationsIPv4 Allocations RIRs to LIRs/ISPsRIRs to LIRs/ISPs

Yearly ComparisonYearly Comparison

0

0.5

1

1.5

2

2.5

3

3.5

4

4.5

1999 2000 2001 2002 2003 2004 2005 2006 2007

AfriNICAPNIC ARIN LACNICRIPE NCCN

umbe

r of /

8s

CENIC 08

RIRs are consistently allocating over10 /8s per year

The RIRs collectively allocated over12 /8s for the first time in 2007

Number of /8s remaining in IANA’sunallocated pool:

42

Dec 2007 Internet Number Resource Report

IPv6 Allocations IPv6 Allocations RIRs to LIRs/ISPsRIRs to LIRs/ISPs

Yearly ComparisonYearly Comparison

0

20

40

60

80

100

120

140

160

180

1999 2000 2001 2002 2003 2004 2005 2006 2007

AfriNICAPNICARINLACNICRIPE NCC

Num

ber o

f allo

catio

ns

CENIC 08

Active Policy Proposal Topics

• Community networks IPv6 Allocation• IPv4 transfer policy proposal• SWIP support for smaller than /29 assignments• Cooperative distribution of the end of the IPv4 free pool• End policy for IANA IPv4 allocations to RIRs• Expand timeframe of additional requests• PI IPv6 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)

ForumForum RaiseRaise

Policy-Related IssuesPolicy-Related Issues DiscussDiscuss All Policy Proposals Introduced on PPMLAll Policy Proposals Introduced on PPML SubscribeSubscribe

http://lists.arin.net/mailman/listinfo/ppml

CENIC 08

• Statistics http://www.nro.net/statistics/

• ARIN IPv6 Wikihttp://www.getipv6.info/

• Internet Resource Policy Evaluation Processhttp://www.arin.net/policy/irpep.html

• Policy Proposal Archivehttp://www.arin.net/policy/proposals/proposal_archive.html

• Number Resource Policy Manualhttp://www.arin.net/policy/nrpm.html

References

CENIC 08

Legacy Registration Services Agreement (Legacy-RSA)

• Resources issued prior to December 1997 are considered “legacy”

• Created to allow for 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

http://www.arin.net/registration/legacy/

CENIC 08

Tutorials / Training Technical Presentations BoFs Policy Discussions Help Desks Social Event

CENIC 08

Thank You