IPv4 market trends

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

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Avago Technologies U.S. Inc.

US. Active in the transfer logs from 2 Apr 2019 to 2 Apr 2019 in this period.

0addresses bought in 0 transfers
393.2Kaddresses sold in 6 transfers
−393.2Knet change in address space

65 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
16 Apr 2021 63.245.192.0 – 63.245.207.255 /20 4.1K Bought Symantec Corporation (US) ARIN Merger or acquisition
16 Apr 2021 98.158.240.0 – 98.158.255.255 /20 4.1K Bought Symantec Corporation (US) ARIN Merger or acquisition
16 Apr 2021 199.247.32.0 – 199.247.47.255 /20 4.1K Bought Symantec Corporation (US) ARIN Merger or acquisition
16 Apr 2021 192.251.86.0 – 192.251.86.255 /24 256 Bought NortonLifeLock Inc. (US) ARIN Merger or acquisition
16 Apr 2021 199.19.248.0 – 199.19.255.255 /21 2K Bought NortonLifeLock Inc. (US) ARIN Merger or acquisition
2 Apr 2019 147.145.0.0 – 147.145.255.255 /16 65.5K Sold Microsoft Singapore Pte. Ltd. (ZZ) ARIN → APNIC Market transfer
2 Apr 2019 155.62.0.0 – 155.62.255.255 /16 65.5K Sold Microsoft Singapore Pte. Ltd. (ZZ) ARIN → APNIC Market transfer
2 Apr 2019 128.94.0.0 – 128.94.255.255 /16 65.5K Sold Microsoft Singapore Pte. Ltd. (ZZ) ARIN → APNIC Market transfer
2 Apr 2019 135.149.0.0 – 135.149.255.255 /16 65.5K Sold Microsoft Singapore Pte. Ltd. (ZZ) ARIN → APNIC Market transfer
2 Apr 2019 143.64.0.0 – 143.64.255.255 /16 65.5K Sold Microsoft Singapore Pte. Ltd. (ZZ) ARIN → APNIC Market transfer
2 Apr 2019 148.7.0.0 – 148.7.255.255 /16 65.5K Sold Microsoft Singapore Pte. Ltd. (ZZ) ARIN → APNIC Market transfer
21 Feb 2019 149.73.0.0 – 149.73.255.255 /16 65.5K Bought Scientific and Engineering Software, Inc. (US) ARIN Merger or acquisition
21 Feb 2019 198.186.161.0 – 198.186.161.255 /24 256 Bought Scientific and Engineering Software, Inc. (US) ARIN Merger or acquisition
23 Jan 2019 143.64.0.0 – 143.64.255.255 /16 65.5K Bought Cadre Technologies Inc. (US) ARIN Merger or acquisition
23 Jan 2019 148.7.0.0 – 148.7.255.255 /16 65.5K Bought Cayenne Software Inc (US) ARIN Merger or acquisition