IPv4 market trends

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

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CAH Building s.r.o.

CZ. Active in the transfer logs from 19 Feb 2026 to 19 Feb 2026 in this period.

0addresses bought in 0 transfers
2Kaddresses sold in 1 transfer
−2Knet change in address space

1 transfer

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
19 Feb 2026 176.222.224.0 – 176.222.231.255 /21 2K Sold O2 Czech Republic, a.s. (CZ) RIPE Market transfer