IPv4 market trends

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

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Cyber World Internet Services, Inc.

US. Active in the transfer logs from 17 May 2017 to 17 May 2017 in this period.

0addresses bought in 0 transfers
28.7Kaddresses sold in 4 transfers
−28.7Knet change in address space

4 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
17 May 2017 66.165.224.0 – 66.165.255.255 /19 8.2K Sold NOC4Hosts Inc. (US) ARIN Market transfer
17 May 2017 66.206.0.0 – 66.206.31.255 /19 8.2K Sold NOC4Hosts Inc. (US) ARIN Market transfer
17 May 2017 67.218.128.0 – 67.218.159.255 /19 8.2K Sold Cluster Logic Inc (CA) ARIN Market transfer
17 May 2017 69.171.64.0 – 69.171.79.255 /20 4.1K Sold Cluster Logic Inc (CA) ARIN Market transfer