IPv4 market trends

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

Block size
Registry

AT&T Enterprises, LLC

US. Active in the transfer logs from 12 Dec 2024 to 26 Mar 2026 in this period.

3.9Maddresses bought in 45 transfers
2.1Maddresses sold in 50 transfers
+1.8Mnet change in address space

510 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 76.204.0.0 – 76.204.255.255 /16 65.5K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 76.211.64.0 – 76.211.127.255 /18 16.4K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 68.216.0.0 – 68.216.255.255 /16 65.5K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 99.108.0.0 – 99.111.255.255 /14 262.1K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 99.11.0.0 – 99.11.255.255 /16 65.5K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 99.148.0.0 – 99.149.255.255 /15 131.1K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 99.141.128.0 – 99.141.255.255 /17 32.8K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 69.235.0.0 – 69.235.127.255 /17 32.8K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 66.20.0.0 – 66.21.255.255 /15 131.1K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 99.87.192.0 – 99.87.255.255 /18 16.4K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 65.6.0.0 – 65.7.255.255 /15 131.1K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 99.151.0.0 – 99.151.63.255 /18 16.4K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 104.0.0.0 – 104.15.255.255 /12 1M Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 71.144.0.0 – 71.144.255.255 /16 65.5K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 71.154.0.0 – 71.155.255.255 /15 131.1K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 99.75.0.0 – 99.75.127.255 /17 32.8K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 76.241.128.0 – 76.241.255.255 /17 32.8K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 206.223.128.0 – 206.223.128.255 /24 256 Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 74.244.0.0 – 74.247.255.255 /14 262.1K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 107.192.0.0 – 107.223.255.255 /11 2.1M Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 69.231.0.0 – 69.231.127.255 /17 32.8K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 67.36.0.0 – 67.39.255.255 /14 262.1K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 108.192.0.0 – 108.255.255.255 /10 4.2M Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 76.222.0.0 – 76.222.255.255 /16 65.5K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 70.232.0.0 – 70.232.63.255 /18 16.4K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 76.220.0.0 – 76.221.255.255 /15 131.1K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 99.78.64.0 – 99.78.127.255 /18 16.4K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 64.134.0.0 – 64.134.255.255 /16 65.5K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 76.254.0.0 – 76.254.255.255 /16 65.5K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 70.234.0.0 – 70.235.255.255 /15 131.1K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 99.10.128.0 – 99.10.255.255 /17 32.8K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 99.12.0.0 – 99.15.255.255 /14 262.1K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 104.48.0.0 – 104.63.255.255 /12 1M Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 32.248.0.0 – 32.255.255.255 /13 524.3K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 99.88.0.0 – 99.95.255.255 /13 524.3K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 70.242.0.0 – 70.243.255.255 /15 131.1K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 70.228.0.0 – 70.231.255.255 /14 262.1K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 69.210.128.0 – 69.210.255.255 /17 32.8K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 32.244.0.0 – 32.245.255.255 /15 131.1K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 71.132.128.0 – 71.132.255.255 /17 32.8K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 71.138.0.0 – 71.139.255.255 /15 131.1K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 66.156.0.0 – 66.156.255.255 /16 65.5K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 164.120.0.0 – 164.120.255.255 /16 65.5K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 76.216.0.0 – 76.219.255.255 /14 262.1K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 75.40.0.0 – 75.43.255.255 /14 262.1K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 74.236.0.0 – 74.239.255.255 /14 262.1K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 66.72.0.0 – 66.73.255.255 /15 131.1K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 74.168.0.0 – 74.175.255.255 /13 524.3K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 76.197.192.0 – 76.197.255.255 /18 16.4K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 76.242.0.0 – 76.243.255.255 /15 131.1K Bought AT&T Corp. (US) ARIN Merger or acquisition