IPv4 market trends

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

Block size
Registry

Concordia College

US. Active in the transfer logs from 22 Apr 2025 to 22 Apr 2025 in this period.

0addresses bought in 0 transfers
4.1Kaddresses sold in 1 transfer
−4.1Knet 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
22 Apr 2025 138.129.0.0 – 138.129.15.255 /20 4.1K Sold Ozark Fiber, LLC (US) ARIN Market transfer