IPv4 market trends

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

Block size
Registry

REALNETWORKS LLC

US. Active in the transfer logs from 29 Sep 2026 to 9 Oct 2026 in this period.

0addresses bought in 0 transfers
1.3Kaddresses sold in 3 transfers
−1.3Knet change in address space

3 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
9 Oct 2026 207.188.16.0 – 207.188.16.255 /24 256 Sold Federal Home Loan Bank of Indianapolis (US) ARIN Market transfer
7 Oct 2026 207.188.2.0 – 207.188.3.255 /23 512 Sold Ooma, Inc. (US) ARIN Market transfer
29 Sep 2026 207.188.0.0 – 207.188.1.255 /23 512 Sold Great West Casualty Company (US) ARIN Market transfer