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

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Tentorium LLC

Active in the transfer logs from 27 Dec 2018 to 6 Feb 2024 in this period. Published as Tentorium LLC; Tentorium Ltd.

0addresses bought in 0 transfers
1.5Kaddresses sold in 3 transfers
−1.5Knet 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
6 Feb 2024 195.128.133.0 – 195.128.133.255 /24 256 Sold Mikhail Tonkonog RIPE Market transfer
6 Feb 2024 192.145.96.0 – 192.145.99.255 /22 1K Sold Mikhail Tonkonog RIPE Market transfer
21 Jan 2021 192.145.96.0 – 192.145.99.255 /22 1K Bought Tentorium Welnes LLC RIPE Merger or acquisition
21 Jan 2021 195.128.133.0 – 195.128.133.255 /24 256 Bought Tentorium Welnes LLC RIPE Merger or acquisition
27 Dec 2018 195.128.133.0 – 195.128.133.255 /24 256 Sold Tentorium Welnes LLC RIPE Market transfer