IPv4 market trends

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

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Select Medical Corporation

US. Active in the transfer logs from 28 Dec 2017 to 23 Dec 2024 in this period.

512addresses bought in 2 transfers
0addresses sold in 0 transfers
+512net 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
29 May 2026 67.158.51.0 – 67.158.51.255 /24 256 Sold Concentra Health Services, Inc. (US) ARIN Merger or acquisition
23 Dec 2024 104.192.31.0 – 104.192.31.255 /24 256 Bought Synapse Global Corporation (US) ARIN Market transfer
28 Dec 2017 67.158.51.0 – 67.158.51.255 /24 256 Bought Servmatix LLC. (US) ARIN Market transfer