IPv4 market trends

Prices from IPv4.Global prior sales, last fetched 12 Oct 2026, 00:15 UTC.

Block size
Registry

Merck and Co., Inc.

US. Active in the transfer logs from 5 Dec 2024 to 5 Dec 2024 in this period.

0addresses bought in 0 transfers
655.4Kaddresses sold in 10 transfers
−655.4Knet change in address space

10 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
5 Dec 2024 54.119.0.0 – 54.119.255.255 /16 65.5K Sold Microsoft Limited ARIN → RIPE Market transfer
5 Dec 2024 54.29.0.0 – 54.29.255.255 /16 65.5K Sold Microsoft Limited ARIN → RIPE Market transfer
5 Dec 2024 54.18.0.0 – 54.18.255.255 /16 65.5K Sold Microsoft Limited ARIN → RIPE Market transfer
5 Dec 2024 54.104.0.0 – 54.104.255.255 /16 65.5K Sold Microsoft Limited ARIN → RIPE Market transfer
5 Dec 2024 54.133.0.0 – 54.133.255.255 /16 65.5K Sold Microsoft Limited ARIN → RIPE Market transfer
5 Dec 2024 54.27.0.0 – 54.27.255.255 /16 65.5K Sold Microsoft Limited ARIN → RIPE Market transfer
5 Dec 2024 54.15.0.0 – 54.15.255.255 /16 65.5K Sold Microsoft Limited ARIN → RIPE Market transfer
5 Dec 2024 54.135.0.0 – 54.135.255.255 /16 65.5K Sold Microsoft Limited ARIN → RIPE Market transfer
5 Dec 2024 54.139.0.0 – 54.139.255.255 /16 65.5K Sold Microsoft Limited ARIN → RIPE Market transfer
5 Dec 2024 54.128.0.0 – 54.128.255.255 /16 65.5K Sold Microsoft Limited ARIN → RIPE Market transfer