IPv4 market trends

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

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Secure Data Systems SRL

Active in the transfer logs from 29 Nov 2013 to 2 Dec 2020 in this period.

512addresses bought in 1 transfer
175.1Kaddresses sold in 5 transfers
−174.6Knet change in address space

6 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
2 Dec 2020 37.120.244.0 – 37.120.247.255 /22 1K Sold M247 Europe SRL RIPE Market transfer
2 Dec 2020 37.120.232.0 – 37.120.239.255 /21 2K Sold M247 Europe SRL RIPE Market transfer
29 May 2018 94.176.6.0 – 94.176.7.255 /23 512 Bought IPv4 Management SRL RIPE Market transfer
7 Nov 2014 151.254.0.0 – 151.255.255.255 /15 131.1K Sold Saudi Telecom Company JSC RIPE Market transfer
5 Feb 2014 37.120.0.0 – 37.120.127.255 /17 32.8K Sold Tele Columbus GmbH RIPE Market transfer
29 Nov 2013 37.120.160.0 – 37.120.191.255 /19 8.2K Sold netcup GmbH RIPE Market transfer