IPv4 market trends

Prices from IPv4.Global prior sales, last fetched 12 Oct 2026, 00:15 UTC.

Block size
Registry

Contrust Solutions S.R.L.

MD. Active in the transfer logs from 12 Nov 2025 to 14 Jul 2026 in this period.

28.7Kaddresses bought in 3 transfers
0addresses sold in 0 transfers
+28.7Knet 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
14 Jul 2026 206.15.48.0 – 206.15.63.255 /20 4.1K Bought SirsiDynix (US) ARIN → RIPE Market transfer
24 Jun 2026 131.123.0.0 – 131.123.31.255 /19 8.2K Bought Kent State University (US) ARIN → RIPE Market transfer
12 Nov 2025 153.51.128.0 – 153.51.191.255 /18 16.4K Bought NCR Voyix Corporation (US) ARIN → RIPE Market transfer