IPv4 market trends

Prices from IPv4.Global prior sales, last fetched 12 Oct 2026, 00:15 UTC.

Block size
Registry

Railway

US. Active in the transfer logs from 13 Jan 2025 to 5 Jun 2026 in this period.

15.1Kaddresses bought in 6 transfers
0addresses sold in 0 transfers
+15.1Knet change in address space

6 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
5 Jun 2026 153.52.224.0 – 153.52.255.255 /19 8.2K Bought NCR Voyix Corporation (US) ARIN Market transfer
22 Jan 2026 152.55.176.0 – 152.55.191.255 /20 4.1K Bought MCNC (US) ARIN Market transfer
22 Jan 2026 69.46.46.0 – 69.46.46.255 /24 256 Bought Digital Fortress (US) ARIN Market transfer
20 Nov 2025 69.9.164.0 – 69.9.167.255 /22 1K Bought Internap Holding LLC (US) ARIN Market transfer
17 Jan 2025 66.33.22.0 – 66.33.23.255 /23 512 Bought Aptum Technologies (CA) ARIN Market transfer
13 Jan 2025 208.77.244.0 – 208.77.247.255 /22 1K Bought M9 Cloud Corporation (US) ARIN Market transfer