IPv4 market trends

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

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ALSCO

US. Active in the transfer logs from 28 Dec 2018 to 11 Sep 2019 in this period.

768addresses bought in 3 transfers
0addresses sold in 0 transfers
+768net change in address space

6 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
25 Jun 2025 66.111.53.0 – 66.111.53.255 /24 256 Bought ALSCO (US) ARIN Merger or acquisition
25 Jun 2025 66.111.52.0 – 66.111.52.255 /24 256 Bought ALSCO (US) ARIN Merger or acquisition
25 Jun 2025 63.246.154.0 – 63.246.154.255 /24 256 Bought ALSCO (US) ARIN Merger or acquisition
11 Sep 2019 63.246.154.0 – 63.246.154.255 /24 256 Bought Synergy Internet Services Florida (US) ARIN Market transfer
14 Jan 2019 66.111.53.0 – 66.111.53.255 /24 256 Bought Synergy Internet Services Florida (US) ARIN Market transfer
28 Dec 2018 66.111.52.0 – 66.111.52.255 /24 256 Bought Synergy Internet Services Florida (US) ARIN Market transfer