IPv4 market trends

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

Block size
Registry

CoreSpace, Inc.

US. Active in the transfer logs from 17 Dec 2024 to 8 Jul 2026 in this period.

0addresses bought in 0 transfers
13.3Kaddresses sold in 3 transfers
−13.3Knet change in address space

3 transfers

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
8 Jul 2026 199.188.144.0 – 199.188.147.255 /22 1K Sold Gigabit Fiber, LLC (US) ARIN Market transfer
17 Dec 2024 216.19.192.0 – 216.19.223.255 /19 8.2K Sold Magnite, Inc. (US) ARIN Market transfer
17 Dec 2024 216.109.160.0 – 216.109.175.255 /20 4.1K Sold Magnite, Inc. (US) ARIN Market transfer