IPv4 market trends

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

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Greybeard Technology LLC

US. Active in the transfer logs from 16 Dec 2016 to 26 Mar 2019 in this period.

512addresses bought in 2 transfers
0addresses sold in 0 transfers
+512net 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
8 Jan 2021 144.208.91.0 – 144.208.91.255 /24 256 Sold GBTCloud Inc (US) ARIN Merger or acquisition
8 Jan 2021 137.83.79.0 – 137.83.79.255 /24 256 Sold GBTCloud Inc (US) ARIN Merger or acquisition
8 Jan 2021 216.115.184.0 – 216.115.187.255 /22 1K Sold GBTCloud Inc (US) ARIN Merger or acquisition
26 Mar 2019 137.83.79.0 – 137.83.79.255 /24 256 Bought Northeast Technology Solutions, LLC (US) ARIN Market transfer
16 Dec 2016 144.208.91.0 – 144.208.91.255 /24 256 Bought Intermarket Systems Incorporated (US) ARIN Market transfer