IPv4 market trends

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

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retarus GmbH

US. Active in the transfer logs from 17 Aug 2018 to 10 Mar 2023 in this period. Published as retarus GmbH; retarus Inc..

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
10 Mar 2023 185.236.172.0 – 185.236.175.255 /22 1K Bought LIV tec GmbH RIPE Market transfer
9 Dec 2019 185.215.216.0 – 185.215.219.255 /22 1K Bought retarus (Austria) GesmbH RIPE Market transfer
17 Aug 2018 199.204.12.0 – 199.204.15.255 /22 1K Bought SIRIUS TELECOMMUNICATIONS, INC. (US) ARIN Market transfer