IPv4 market trends

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

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Sys11 Routing UG (haftungsbeschraenkt)

Active in the transfer logs from 29 Feb 2016 to 27 Aug 2019 in this period.

16.4Kaddresses bought in 1 transfer
19.5Kaddresses sold in 3 transfers
−3.1Knet change in address space

4 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 Aug 2019 195.192.128.0 – 195.192.191.255 /18 16.4K Sold SysEleven GmbH RIPE Market transfer
27 Aug 2019 185.56.132.0 – 185.56.135.255 /22 1K Sold SysEleven GmbH RIPE Market transfer
27 Aug 2019 37.49.152.0 – 37.49.159.255 /21 2K Sold SysEleven GmbH RIPE Market transfer
29 Feb 2016 195.192.128.0 – 195.192.191.255 /18 16.4K Bought Styrelsen for it og laering RIPE Market transfer