IPv4 market trends

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

Block size
Registry

RESEARCH PRODUCTS INTERNATIONAL CORPORATION

US. Active in the transfer logs from 2 Oct 2026 to 2 Oct 2026 in this period.

512addresses bought in 1 transfer
0addresses sold in 0 transfers
+512net change in address space

1 transfer

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
2 Oct 2026 140.232.80.0 – 140.232.81.255 /23 512 Bought Clark University (US) ARIN Market transfer