IPv4 market trends

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

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Microchip Technology Inc.

US. Active in the transfer logs from 3 Sep 2019 to 3 Sep 2019 in this period.

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

4 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
18 Mar 2022 199.181.237.0 – 199.181.237.255 /24 256 Bought Standard Microsystems Corporation (US) ARIN Merger or acquisition
18 Mar 2022 170.129.0.0 – 170.129.255.255 /16 65.5K Bought Standard Microsystems Corporation (US) ARIN Merger or acquisition
3 Sep 2019 151.192.0.0 – 151.192.255.255 /16 65.5K Sold SingNet Pte Ltd (SG) ARIN → APNIC Market transfer
27 Mar 2019 151.192.0.0 – 151.192.255.255 /16 65.5K Bought Sierra Semiconductor (US) ARIN Merger or acquisition