IPv4 market trends

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

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Arnold & Porter

US. Active in the transfer logs from 16 Mar 2017 to 16 Mar 2017 in this period.

512addresses bought in 1 transfer
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 2017 151.173.0.0 – 151.173.255.255 /16 65.5K Sold Arnold & Porter Kaye Scholer LLP (US) ARIN Merger or acquisition
16 Mar 2017 91.225.32.0 – 91.225.33.255 /23 512 Bought S.C. GVM SISTEM 2003 S.R.L. RIPE → ARIN Market transfer