IPv4 market trends

Prices from IPv4.Global prior sales, last fetched 12 Oct 2026, 00:15 UTC.

Block size
Registry

University of St. Thomas

US. Active in the transfer logs from 28 Apr 2025 to 11 Jun 2026 in this period.

0addresses bought in 0 transfers
32.8Kaddresses sold in 2 transfers
−32.8Knet change in address space

2 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
11 Jun 2026 140.209.64.0 – 140.209.127.255 /18 16.4K Sold BOLT Fiber Optic Services (US) ARIN Market transfer
28 Apr 2025 140.209.128.0 – 140.209.191.255 /18 16.4K Sold cleardocks LLC ARIN → RIPE Market transfer