IPv4 market trends

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

Block size
Registry

Citelia s.a.

ES. Active in the transfer logs from 8 May 2025 to 25 Mar 2026 in this period.

3.1Kaddresses bought in 3 transfers
0addresses sold in 0 transfers
+3.1Knet 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
25 Mar 2026 81.172.36.0 – 81.172.39.255 /22 1K Bought VODAFONE ONO, S.A. (ES) RIPE Market transfer
15 Jan 2026 193.38.144.0 – 193.38.147.255 /22 1K Bought LINK INTERNET COMUNICACIONES, S.L. (ES) RIPE Market transfer
8 May 2025 178.251.16.0 – 178.251.19.255 /22 1K Bought Telecable Cartaya S.L. RIPE Market transfer