IPv4 market trends

Prices from IPv4.Global prior sales, last fetched 12 Oct 2026, 00:15 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 70.226.0.0 – 70.227.255.255 /15 131.1K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 69.231.192.0 – 69.231.255.255 /18 16.4K 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 172.0.0.0 – 172.15.255.255 /12 1M Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 98.78.0.0 – 98.79.255.255 /15 131.1K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 71.146.0.0 – 71.147.255.255 /15 131.1K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 69.177.0.0 – 69.177.255.255 /16 65.5K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 152.158.0.0 – 152.158.255.255 /16 65.5K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 75.44.0.0 – 75.44.255.255 /16 65.5K 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 64.134.0.0 – 64.134.255.255 /16 65.5K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 204.62.190.0 – 204.62.191.255 /23 512 Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 70.240.0.0 – 70.240.63.255 /18 16.4K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 76.248.0.0 – 76.251.255.255 /14 262.1K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 172.124.0.0 – 172.127.255.255 /14 262.1K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 71.143.64.0 – 71.143.127.255 /18 16.4K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 69.234.0.0 – 69.234.127.255 /17 32.8K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 129.37.0.0 – 129.37.255.255 /16 65.5K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 70.131.0.0 – 70.131.127.255 /17 32.8K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 70.134.0.0 – 70.135.255.255 /15 131.1K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 76.200.0.0 – 76.203.255.255 /14 262.1K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 71.131.0.0 – 71.131.127.255 /17 32.8K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 199.39.0.0 – 199.39.255.255 /16 65.5K 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 99.78.64.0 – 99.78.127.255 /18 16.4K 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 64.123.0.0 – 64.123.255.255 /16 65.5K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 75.24.0.0 – 75.31.255.255 /13 524.3K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 68.208.0.0 – 68.209.255.255 /15 131.1K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 45.16.0.0 – 45.31.255.255 /12 1M Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 76.236.0.0 – 76.237.255.255 /15 131.1K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 165.172.0.0 – 165.172.255.255 /16 65.5K 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 71.132.64.0 – 71.132.127.255 /18 16.4K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 71.153.0.0 – 71.153.255.255 /16 65.5K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 69.106.0.0 – 69.106.255.255 /16 65.5K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 99.75.128.0 – 99.75.191.255 /18 16.4K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 75.47.64.0 – 75.47.127.255 /18 16.4K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 75.22.128.0 – 75.22.191.255 /18 16.4K 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 76.220.0.0 – 76.221.255.255 /15 131.1K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 207.115.0.0 – 207.115.63.255 /18 16.4K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 205.233.22.0 – 205.233.23.255 /23 512 Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 76.192.0.0 – 76.195.255.255 /14 262.1K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 74.188.0.0 – 74.189.255.255 /15 131.1K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 99.105.192.0 – 99.105.255.255 /18 16.4K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 65.42.0.0 – 65.43.255.255 /15 131.1K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 68.156.0.0 – 68.157.255.255 /15 131.1K 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 76.223.192.0 – 76.223.255.255 /18 16.4K Bought AT&T Corp. (US) ARIN Merger or acquisition