IPv4 market trends

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

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Tenneco Inc.

US. Active in the transfer logs from 3 Feb 2021 to 3 Feb 2021 in this period.

0addresses bought in 0 transfers
65.5Kaddresses sold in 1 transfer
−65.5Knet change in address space

10 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
3 Feb 2021 134.238.0.0 – 134.238.255.255 /16 65.5K Sold Palo Alto Networks, Inc (US) ARIN Market transfer
9 Dec 2020 192.55.176.0 – 192.55.183.255 /21 2K Bought Federal-Mogul Corporation (US) ARIN Merger or acquisition
9 Dec 2020 192.55.137.0 – 192.55.137.255 /24 256 Bought Federal-Mogul Corporation (US) ARIN Merger or acquisition
9 Dec 2020 192.55.138.0 – 192.55.139.255 /23 512 Bought Federal-Mogul Corporation (US) ARIN Merger or acquisition
9 Dec 2020 192.55.186.0 – 192.55.186.255 /24 256 Bought Federal-Mogul Corporation (US) ARIN Merger or acquisition
9 Dec 2020 134.238.0.0 – 134.238.255.255 /16 65.5K Bought Federal-Mogul Corporation (US) ARIN Merger or acquisition
9 Dec 2020 192.55.160.0 – 192.55.175.255 /20 4.1K Bought Federal-Mogul Corporation (US) ARIN Merger or acquisition
9 Dec 2020 192.55.140.0 – 192.55.143.255 /22 1K Bought Federal-Mogul Corporation (US) ARIN Merger or acquisition
9 Dec 2020 192.55.184.0 – 192.55.185.255 /23 512 Bought Federal-Mogul Corporation (US) ARIN Merger or acquisition
9 Dec 2020 192.55.144.0 – 192.55.159.255 /20 4.1K Bought Federal-Mogul Corporation (US) ARIN Merger or acquisition