IPv4 market trends

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

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CJSC Scientific-Production Association Progressive Technologies

Active in the transfer logs from 5 Jul 2018 to 29 Jul 2019 in this period.

1Kaddresses bought in 1 transfer
4.1Kaddresses sold in 1 transfer
−3.1Knet change in address space

2 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
29 Jul 2019 31.15.80.0 – 31.15.95.255 /20 4.1K Sold MTS PJSC RIPE Market transfer
5 Jul 2018 185.156.180.0 – 185.156.183.255 /22 1K Bought Proksia LLC RIPE Market transfer