IPv4 market trends

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

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red brick systems

No market transfers for this organisation match the filters. Show all time.

5 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
14 Nov 2023 192.83.206.0 – 192.83.206.255 /24 256 Sold IBM (US) ARIN Merger or acquisition
14 Nov 2023 198.187.219.0 – 198.187.219.255 /24 256 Sold IBM (US) ARIN Merger or acquisition
14 Nov 2023 198.17.203.0 – 198.17.203.255 /24 256 Sold IBM (US) ARIN Merger or acquisition
14 Nov 2023 198.17.204.0 – 198.17.204.255 /24 256 Sold IBM (US) ARIN Merger or acquisition
14 Nov 2023 198.17.202.0 – 198.17.202.255 /24 256 Sold IBM (US) ARIN Merger or acquisition