Spearheading Internet technology and policy development in the African Region IPv4 exhaustion The...
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![Page 1: Spearheading Internet technology and policy development in the African Region IPv4 exhaustion The Situation in Africa AfriNIC-9 Mauritius, 27th November.](https://reader036.fdocuments.us/reader036/viewer/2022070305/5514a04e550346d36e8b59a8/html5/thumbnails/1.jpg)
Spearheading Internet technology and policy development in the African Region
IPv4 exhaustionThe Situation in Africa
AfriNIC-9
Mauritius, 27th November 2008Alain Patrick [email protected]
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Where do we stand in the globalWhere do we stand in the global
Source: NRO stats 01/99 - 06/08
In terms of /8s, how much total space has each RIR In terms of /8s, how much total space has each RIR allocated?allocated?
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AfriNIC IPv4 poolAfriNIC IPv4 pool 41/8
– Minimum allocation /22 196/8
– - Legacy space– - Not actively used– - Minimum assignment /24
197/8 - Allocated by IANA 2008-10
◦ http://www.afrinic.net/Registration/resources.htm◦ http://www.afrinic.net/statistics/index.htm
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Source: http://airrs.afrinic.net/report (26 th Nov 2008)
Allocation vs routing(1)
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Source: http://airrs.afrinic.net/report (26 th Nov 2008)
Allocation vs routing(2)
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IPv4 lifetime ProjectionsIPv4 lifetime Projections
“Using the current allocation statistics, the Internet would exhaust the IPv4 address space between 2005 and 2011” ALE projections (RFC 1752 - 01/1995)
Projected IANA Unallocated Address Pool Exhaustion: 29 Nov 2010
http://www.potaroo.net/tools/ipv4/( 26-Nov-2008 07:58 UTC+1000)
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Projections on AfriNIC pool(1)
- We used one year(02/01/06 to 02/01/07) allocation statistics for the 41/8
- Apply an exponential model with instantaneous growth rate of 0.29% based on the current consumption rate
- We projected the date for AfriNIC pool exhaustion according to IANA's pool
-Analysis done in 04/07
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Projections on AfriNIC pool(2)
Data: ftp://ftp.afrinic.net/pub/stats/~14% allocation in 12 months
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Projections on AfriNIC pool(3)Projections on AfriNIC pool(3)
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Projections on AfriNIC Projections on AfriNIC pool(4)pool(4)
IANA pool exhaustion before July 2011
AfriNIC pool exhaustion by 11 August 2011
http://www.afrinic.net/news/ipv4_exhaustion.htm Projections and possible actions and
solutions
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Update on the situation(1)Update on the situation(1)
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Update on the situation(2)Update on the situation(2)
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Update on the Update on the situation(3)situation(3)
What happened since 04/2007 ?– AfriNIC requested an received one /8 in October
2008– Likely the last one to get through the current policy– Global Policy for the Allocation of the Remaining IPv4
Address Space adopted.• A /8 will be added to the pool
The pool will last more than previously predicted.
We need to predict the new pool exhaustion date
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Thank you for attentionThank you for attention