Monday, January 02, 2006

2005 IPv4 Address Use Report

Via BGPExpert.com.

According to AfriNIC, APNIC, ARIN, LACNIC and RIPE NCC statistics as published on their respective FTP servers, they gave out 165.45 million IPv4 addresses in 2005. Out of 3706.65 million usable IPv4 addresses, 1468.61 million are still available as of january 1, 2006.

Breakdown by Regional Internet Registry over the past few years:

                2000    2001    2002    2003    2004    2005

AfriNIC         0.56    0.38    0.25    0.21    0.51    1.89
APNIC          21.08   28.84   27.08   33.08   42.92   53.97
ARIN           30.96   32.76   21.02   22.14   33.51   36.30
LACNIC          0.88    1.57    0.65    2.62    3.77   11.04
RIPE NCC       24.88   25.39   19.94   29.72   47.75   62.25


Total          78.35   88.95   68.93   87.77  128.45  165.45

More 2005 IPv4 stats here.

posted by Fergie @ 1/02/2006 11:26:00 AM

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