IPv4 market trends

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

Block size
Registry

Engine Room Technology Ltd

GB. Active in the transfer logs from 12 Aug 2025 to 10 Nov 2025 in this period.

0addresses bought in 0 transfers
3.6Kaddresses sold in 3 transfers
−3.6Knet 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
10 Nov 2025 193.34.148.0 – 193.34.149.255 /23 512 Sold Ocient Inc (US) RIPE Market transfer
1 Sep 2025 185.253.124.0 – 185.253.127.255 /22 1K Sold VeloxServ Communications Ltd (GB) RIPE Market transfer
12 Aug 2025 109.68.240.0 – 109.68.247.255 /21 2K Sold Unix-Solutions BV (BE) RIPE Market transfer