IPv4 market trends

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

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Certona Corporation

US. Active in the transfer logs from 22 Feb 2019 to 22 Feb 2019 in this period.

768addresses bought in 3 transfers
0addresses sold in 0 transfers
+768net 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
22 Feb 2019 74.81.172.0 – 74.81.172.255 /24 256 Bought Carolina Internet, Ltd. (US) ARIN Market transfer
22 Feb 2019 74.81.171.0 – 74.81.171.255 /24 256 Bought Carolina Internet, Ltd. (US) ARIN Market transfer
22 Feb 2019 76.76.9.0 – 76.76.9.255 /24 256 Bought Carolina Internet, Ltd. (US) ARIN Market transfer