IPv4 market trends

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

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Cisco Spark

US. Active in the transfer logs from 3 Oct 2017 to 3 Oct 2017 in this period.

16.4Kaddresses bought in 2 transfers
0addresses sold in 0 transfers
+16.4Knet 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
4 Mar 2024 69.26.160.0 – 69.26.191.255 /19 8.2K Sold Cisco Webex LLC (US) ARIN Merger or acquisition
4 Mar 2024 216.151.128.0 – 216.151.159.255 /19 8.2K Sold Cisco Webex LLC (US) ARIN Merger or acquisition
3 Oct 2017 216.151.128.0 – 216.151.159.255 /19 8.2K Bought OCTALION INC. (US) ARIN Market transfer
3 Oct 2017 69.26.160.0 – 69.26.191.255 /19 8.2K Bought OCTALION INC. (US) ARIN Market transfer