IPv4 market trends

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

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Centauri Communications

US. Active in the transfer logs from 20 Feb 2025 to 6 May 2025 in this period.

0addresses bought in 0 transfers
3.6Kaddresses sold in 7 transfers
−3.6Knet change in address space

7 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 May 2025 208.74.66.0 – 208.74.66.255 /24 256 Sold Resound Networks, LLC (US) ARIN Market transfer
22 Apr 2025 208.74.67.0 – 208.74.67.255 /24 256 Sold Town of Estes Park (US) ARIN Market transfer
21 Mar 2025 199.16.107.0 – 199.16.107.255 /24 256 Sold Nile Global, Inc (US) ARIN Market transfer
4 Mar 2025 199.16.104.0 – 199.16.104.255 /24 256 Sold Half Bat LLC (US) ARIN Market transfer
3 Mar 2025 199.16.105.0 – 199.16.105.255 /24 256 Sold Alistithmar for Financial Securities and Brokerage Company JSC ARIN → RIPE Market transfer
26 Feb 2025 74.116.64.0 – 74.116.71.255 /21 2K Sold LAUREL HIGHLAND TELEPHONE COMPANY (US) ARIN Market transfer
20 Feb 2025 199.16.106.0 – 199.16.106.255 /24 256 Sold T.C.B. Associates, Inc. (US) ARIN Market transfer