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2009 Statistics

Below are charts with information about highlighted ARIN statistics for 2009.The data is aggregated by month for the year noted. Additional statistics, including other historical ARIN statistics by year and links to statistics of the other Regional Internet Registries, are available through the links on the right.

Historical Charts

2009 Requests for IPv4 Address Space
(by category)

Chart showing requests for IPv4 Address Space

2009 IPv4 Delegations Issued By ARIN
(listed in /24s)

Chart showing delegations of IPv4 Address Space

*/24 (class C) equivalents are used as the "common denominator" for measuring the larger (/19s, /16s, etc.) networks that ARIN actually allocates. One /19 equals 32 /24s. One /16 equals 256 /24s.

2009 IPv6 Address Allocations and Requests

Chart showing number of IPv6 requests and allocations

2009 IPv6 Address Assignments and Requests

Chart showing number of IPv6 requests and allocations

2009 Autonomous System Numbers Issued By ARIN

Chart showing number of issued ASNs

2009 Transfers Requested and Completed

Chart showing requested and completed transfers

2009 SWIPs Processed By ARIN

Chart showing number of SWIP templates processed