IPv4 market trends

Prices from IPv4.Global prior sales, last fetched 12 Oct 2026, 06:16 UTC.

Block size
Registry

Rackspace Hosting

US. Active in the transfer logs from 2 Mar 2026 to 2 Mar 2026 in this period.

0addresses bought in 0 transfers
65.5Kaddresses sold in 1 transfer
−65.5Knet change in address space

1 transfer

Every range this organisation was on either side of, newest first, including mergers and acquisitions. Addresses are the size of the range; a block is shown when the range is one CIDR prefix.

DateRangeBlockAddressesSideCounterpartyRegistriesKind
2 Mar 2026 155.183.0.0 – 155.183.255.255 /16 65.5K Sold CableSouth Media III LLC (US) ARIN Market transfer