IPv4 market trends

Prices from IPv4.Global prior sales, last fetched 12 Oct 2026, 12:15 UTC.

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Ireneusz Przeslak trading as F.P.H.U. Opticom

Active in the transfer logs from 26 Jan 2018 to 27 Feb 2023 in this period.

2Kaddresses bought in 2 transfers
3.1Kaddresses sold in 3 transfers
−1Knet 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
27 Feb 2023 185.107.64.0 – 185.107.67.255 /22 1K Sold Pawel Staszewski trading as ITCare RIPE Market transfer
27 Feb 2023 212.7.212.0 – 212.7.215.255 /22 1K Sold Pawel Staszewski trading as ITCare RIPE Market transfer
18 Mar 2020 185.78.72.0 – 185.78.75.255 /22 1K Sold Promarket Computers Sp. z o.o. RIPE Market transfer
26 Jan 2018 185.107.64.0 – 185.107.67.255 /22 1K Bought Dediserv Dedicated Servers Sp. z o.o. RIPE Market transfer
26 Jan 2018 212.7.212.0 – 212.7.215.255 /22 1K Bought Dediserv Dedicated Servers Sp. z o.o. RIPE Market transfer