IPv4 market trends

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

Block size
Registry
Reset

All West Communications, Inc.

US. Active in the transfer logs from 14 Aug 2017 to 23 Mar 2021 in this period.

28.7Kaddresses bought in 3 transfers
0addresses sold in 0 transfers
+28.7Knet 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
23 Mar 2021 135.129.128.0 – 135.129.191.255 /18 16.4K Bought NCR Corporation (US) ARIN Market transfer
30 Jan 2019 207.135.224.0 – 207.135.255.255 /19 8.2K Bought GBIS Holdings Inc. (US) ARIN Market transfer
14 Aug 2017 139.60.48.0 – 139.60.63.255 /20 4.1K Bought RadioShack (US) ARIN Market transfer