IPv4 market trends

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

Block size
Registry
Reset

Ctac B.V.

Active in the transfer logs from 19 May 2020 to 19 May 2020 in this period.

512addresses bought in 2 transfers
0addresses sold in 0 transfers
+512net 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
19 May 2020 216.170.113.0 – 216.170.113.255 /24 256 Bought Net3 Inc. (US) ARIN → RIPE Market transfer
19 May 2020 216.170.115.0 – 216.170.115.255 /24 256 Bought Net3 Inc. (US) ARIN → RIPE Market transfer