IPv4 market trends

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

Block size
Registry

The Catholic University of America

US. Active in the transfer logs from 10 Mar 2025 to 12 Jun 2025 in this period.

0addresses bought in 0 transfers
16.4Kaddresses sold in 6 transfers
−16.4Knet change in address space

6 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
12 Jun 2025 136.242.80.0 – 136.242.81.255 /23 512 Sold University of North Alabama (US) ARIN Market transfer
2 Jun 2025 136.242.84.0 – 136.242.87.255 /22 1K Sold Eagle Eye Networks, Inc (US) ARIN Market transfer
25 Mar 2025 136.242.96.0 – 136.242.127.255 /19 8.2K Sold truview LLC ARIN → RIPE Market transfer
21 Mar 2025 136.242.82.0 – 136.242.83.255 /23 512 Sold Wachter Technology Solutions (US) ARIN Market transfer
11 Mar 2025 136.242.88.0 – 136.242.95.255 /21 2K Sold Fatbeam, LLC (US) ARIN Market transfer
10 Mar 2025 136.242.64.0 – 136.242.79.255 /20 4.1K Sold Citizens Mutual Telephone Cooperative (US) ARIN Market transfer