IPv4 market trends

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

Block size
Registry

THUNDERBOX INC

US. Active in the transfer logs from 23 Dec 2025 to 23 Jan 2026 in this period.

4.1Kaddresses bought in 9 transfers
0addresses sold in 0 transfers
+4.1Knet change in address space

9 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
23 Jan 2026 144.208.120.0 – 144.208.121.255 /23 512 Bought DOJ-USMS (US) ARIN Market transfer
23 Jan 2026 192.64.26.0 – 192.64.27.255 /23 512 Bought DOJ-USMS (US) ARIN Market transfer
23 Jan 2026 216.99.219.0 – 216.99.219.255 /24 256 Bought DOJ-USMS (US) ARIN Market transfer
23 Jan 2026 206.225.134.0 – 206.225.135.255 /23 512 Bought DOJ-USMS (US) ARIN Market transfer
23 Jan 2026 209.251.249.0 – 209.251.249.255 /24 256 Bought DOJ-USMS (US) ARIN Market transfer
23 Dec 2025 146.88.192.0 – 146.88.193.255 /23 512 Bought DOJ-USMS (US) ARIN Market transfer
23 Dec 2025 203.33.152.0 – 203.33.153.255 /23 512 Bought DOJ-USMS (US) ARIN Market transfer
23 Dec 2025 208.87.164.0 – 208.87.165.255 /23 512 Bought DOJ-USMS (US) ARIN Market transfer
23 Dec 2025 64.85.26.0 – 64.85.27.255 /23 512 Bought DOJ-USMS (US) ARIN Market transfer