IPv4 market trends

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

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Nominet UK

GB. Active in the transfer logs from 20 Jan 2020 to 10 Nov 2025 in this period.

9.5Kaddresses bought in 3 transfers
1.3Kaddresses sold in 2 transfers
+8.2Knet change in address space

5 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 91.204.80.0 – 91.204.80.255 /24 256 Sold Australian Defence Organisation (AU) RIPE → APNIC Market transfer
10 Nov 2025 91.222.132.0 – 91.222.135.255 /22 1K Sold Australian Defence Organisation (AU) RIPE → APNIC Market transfer
17 May 2021 149.20.96.0 – 149.20.127.255 /19 8.2K Bought Internet Systems Consortium, Inc. (US) ARIN → RIPE Market transfer
20 Jan 2020 91.222.132.0 – 91.222.135.255 /22 1K Bought Ricardo AG RIPE Market transfer
20 Jan 2020 91.204.80.0 – 91.204.80.255 /24 256 Bought Ricardo AG RIPE Market transfer