DNS Abuse Forum - May 25

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Free Pool of IPv4 Addresses Drops to 8.5 Percent

A new report issued by the Number Resource Organization (NRO) has found that demand for both IPv4 and IPv6 address space is continuing to grow. The Internet Number Resource Status Report for the first quarter of 2010 is based on data collected by the five Regional Internet Registries (RIRs) that oversee the allocation of all Internet number resources, and outlines RIR allocation of IP address space (IPv4 and IPv6), as well as AS number assignments. In the report, the NRO notes that allocations of IPv4 addresses in Q1 have reduced the IANA free pool of IPv4 addresses to 8.5 percent.

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less thab 8,5% By Mohammad Mahloujian  –  Apr 22, 2010 8:51 am PDT


On April 8th, another measurements were done which was based on that another two /8 blocks were allocated and the actual figure in April is 7,81%

You will find more detailed information and a chart showing the allocated, unallocate, resvered at the following link

Mohammad Mahloujian

Number of addresses shrinks to the new bottom level By Mohammad Mahloujian  –  Aug 16, 2010 1:41 am PDT

Just a short update, the new bottom level for availavble IPv4 addresses shrinks to 5,47%.

Mohammad Mahloujian

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DNS Abuse Forum - May 25