IPv4 market trends

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

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Weyerhaeuser Company

US. Active in the transfer logs from 29 Apr 2016 to 29 Jan 2021 in this period.

0addresses bought in 0 transfers
264.2Kaddresses sold in 5 transfers
−264.2Knet change in address space

9 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 Jan 2021 74.117.120.0 – 74.117.127.255 /21 2K Sold Cisco Systems Inc (US) ARIN Market transfer
24 Apr 2020 161.206.0.0 – 161.206.255.255 /16 65.5K Sold Amazon Technologies Inc. (US) ARIN Market transfer
1 Feb 2017 74.117.120.0 – 74.117.127.255 /21 2K Bought Plum Creek Marketing, Inc. (US) ARIN Merger or acquisition
2 Sep 2016 155.130.0.0 – 155.130.255.255 /16 65.5K Sold SWITCH, LTD (US) ARIN Market transfer
29 Apr 2016 160.72.0.0 – 160.72.255.255 /16 65.5K Sold Lightower Fiber Networks I, LLC (US) ARIN Market transfer
29 Apr 2016 144.121.0.0 – 144.121.255.255 /16 65.5K Sold Lightower Fiber Networks I, LLC (US) ARIN Market transfer
11 Dec 2015 160.72.0.0 – 160.72.255.255 /16 65.5K Bought MacMillan Bloedel Limited (CA) ARIN Merger or acquisition
11 Dec 2015 192.69.149.0 – 192.69.158.255 – 2.6K Bought MacMillan Bloedel Limited (CA) ARIN Merger or acquisition
11 Dec 2015 192.34.181.0 – 192.34.195.255 – 3.8K Bought MacMillan Bloedel Limited (CA) ARIN Merger or acquisition