IPv4 market trends

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

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Infineon technologies Americas Corp

US. Active in the transfer logs from 18 Mar 2019 to 19 Sep 2022 in this period.

256addresses bought in 1 transfer
131.1Kaddresses sold in 2 transfers
−130.8Knet change in address space

12 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 Sep 2022 157.95.0.0 – 157.95.255.255 /16 65.5K Sold Microsoft Limited ARIN → RIPE Market transfer
15 Jun 2022 157.212.0.0 – 157.212.255.255 /16 65.5K Sold TDS TELECOM (US) ARIN Market transfer
25 Aug 2021 192.77.12.0 – 192.77.12.255 /24 256 Bought Cypress Semiconductor Corporation (US) ARIN Merger or acquisition
25 Aug 2021 157.212.0.0 – 157.212.255.255 /16 65.5K Bought Cypress Semiconductor Corporation (US) ARIN Merger or acquisition
25 Aug 2021 192.84.56.0 – 192.84.56.255 /24 256 Bought Cypress Semiconductor, Incorporated (US) ARIN Merger or acquisition
25 Aug 2021 192.84.61.0 – 192.84.61.255 /24 256 Bought Cypress Semiconductor, Incorporated (US) ARIN Merger or acquisition
25 Aug 2021 192.84.59.0 – 192.84.59.255 /24 256 Bought Cypress Semiconductor, Incorporated (US) ARIN Merger or acquisition
25 Aug 2021 157.95.0.0 – 157.95.255.255 /16 65.5K Bought Cypress Semiconductor Corporation (US) ARIN Merger or acquisition
25 Aug 2021 192.84.57.0 – 192.84.57.255 /24 256 Bought Cypress Semiconductor, Incorporated (US) ARIN Merger or acquisition
25 Aug 2021 192.84.58.0 – 192.84.58.255 /24 256 Bought Cypress Semiconductor, Incorporated (US) ARIN Merger or acquisition
25 Aug 2021 192.84.60.0 – 192.84.60.255 /24 256 Bought Cypress Semiconductor, Incorporated (US) ARIN Merger or acquisition
18 Mar 2019 172.96.128.0 – 172.96.128.255 /24 256 Bought Versaweb, LLC (US) ARIN Market transfer