IPv4 market trends

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

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CORTEX SP COMPUTER, S.L.

ES. Active in the transfer logs from 2 Feb 2026 to 2 Feb 2026 in this period.

768addresses bought in 2 transfers
0addresses sold in 0 transfers
+768net 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
2 Feb 2026 81.172.102.0 – 81.172.102.255 /24 256 Bought VODAFONE ONO, S.A. (ES) RIPE Market transfer
2 Feb 2026 81.172.46.0 – 81.172.47.255 /23 512 Bought VODAFONE ONO, S.A. (ES) RIPE Market transfer