IPv4 market trends

Prices from IPv4.Global prior sales, last fetched 12 Oct 2026, 18:16 UTC.

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Rybnet Sp. z o.o. Sp. k.

Active in the transfer logs from 15 Sep 2014 to 7 Jun 2023 in this period.

4.6Kaddresses bought in 5 transfers
0addresses sold in 0 transfers
+4.6Knet 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
7 Jun 2023 81.161.104.0 – 81.161.107.255 /22 1K Bought PROXNET SP.J. RIPE Market transfer
31 Dec 2020 195.225.244.0 – 195.225.247.255 /22 1K Bought SOFT PRO 2 Sp. z o.o. RIPE Market transfer
10 Mar 2020 185.189.136.0 – 185.189.139.255 /22 1K Bought NETGROUP SP Z O.O. RIPE Market transfer
14 Jul 2017 193.189.116.0 – 193.189.117.255 /23 512 Bought DELORIAN Internet Services Artur Grabowski RIPE Market transfer
15 Sep 2014 185.15.0.0 – 185.15.3.255 /22 1K Bought Mazowieckie Sieci Swiatlowodowe sp. z o.o. RIPE Market transfer