IPv4 market trends

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

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tellabs operations

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
13 Oct 2020 205.236.75.0 – 205.236.75.255 /24 256 Sold Infinera Corporation (US) ARIN Merger or acquisition
13 Oct 2020 204.154.128.0 – 204.154.135.255 /21 2K Sold Infinera Corporation (US) ARIN Merger or acquisition
13 Oct 2020 204.68.180.0 – 204.68.181.255 /23 512 Sold Infinera Corporation (US) ARIN Merger or acquisition
13 Oct 2020 205.233.147.0 – 205.233.147.255 /24 256 Sold Infinera Corporation (US) ARIN Merger or acquisition
13 Oct 2020 205.236.51.0 – 205.236.51.255 /24 256 Sold Infinera Corporation (US) ARIN Merger or acquisition