IPv4 market trends

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

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OPENFIBER B.V.

US. Active in the transfer logs from 28 Dec 2016 to 11 Nov 2021 in this period. Published as OPENFIBER B.V.; OpenFiber.

5.1Kaddresses bought in 4 transfers
0addresses sold in 0 transfers
+5.1Knet 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
4 Nov 2022 204.10.72.0 – 204.10.75.255 /22 1K Sold Paxio Inc. (US) ARIN Merger or acquisition
4 Nov 2022 66.54.100.0 – 66.54.103.255 /22 1K Sold Paxio Inc. (US) ARIN Merger or acquisition
11 Nov 2021 45.93.48.0 – 45.93.51.255 /22 1K Bought HostingU2 B.V. RIPE Market transfer
15 Mar 2019 204.10.72.0 – 204.10.75.255 /22 1K Bought Cyclone Systems Inc. (CA) ARIN Market transfer
28 Dec 2016 88.202.160.0 – 88.202.167.255 /21 2K Bought Kasper Martijn Schoonman trading as NetCompany RIPE Market transfer
28 Dec 2016 185.40.96.0 – 185.40.99.255 /22 1K Bought Kasper Martijn Schoonman trading as NetCompany RIPE Market transfer