IPv4 market trends

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

Block size
Registry

Momentum Telecom, Inc.

US. Active in the transfer logs from 27 May 2025 to 6 Aug 2026 in this period.

8.2Kaddresses bought in 1 transfer
512addresses sold in 2 transfers
+7.7Knet 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
6 Aug 2026 137.83.13.0 – 137.83.13.255 /24 256 Sold Cleveland Browns (US) ARIN Market transfer
6 Aug 2026 64.190.155.0 – 64.190.155.255 /24 256 Sold Cleveland Browns (US) ARIN Market transfer
27 May 2025 209.55.0.0 – 209.55.31.255 /19 8.2K Bought Virtual Communications Corporation (US) ARIN Market transfer