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 68.156.0.0 – 68.157.255.255 /15 131.1K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 99.144.0.0 – 99.144.127.255 /17 32.8K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 162.192.0.0 – 162.207.255.255 /12 1M Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 198.133.16.0 – 198.133.31.255 /20 4.1K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 198.137.242.0 – 198.137.242.255 /24 256 Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 69.107.64.0 – 69.107.127.255 /18 16.4K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 204.60.0.0 – 204.60.255.255 /16 65.5K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 32.0.0.0 – 32.127.255.255 /9 8.4M Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 74.228.0.0 – 74.229.255.255 /15 131.1K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 199.4.211.0 – 199.4.211.255 /24 256 Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 216.60.0.0 – 216.63.255.255 /14 262.1K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 99.176.0.0 – 99.179.255.255 /14 262.1K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 69.211.0.0 – 69.211.255.255 /16 65.5K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 198.151.240.0 – 198.151.243.255 /22 1K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 69.108.0.0 – 69.111.255.255 /14 262.1K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 70.233.0.0 – 70.233.255.255 /16 65.5K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 99.181.128.0 – 99.181.255.255 /17 32.8K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 100.44.0.0 – 100.47.255.255 /14 262.1K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 75.16.0.0 – 75.19.255.255 /14 262.1K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 207.203.0.0 – 207.203.255.255 /16 65.5K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 99.8.0.0 – 99.9.255.255 /15 131.1K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 198.151.244.0 – 198.151.244.255 /24 256 Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 75.47.192.0 – 75.47.255.255 /18 16.4K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 70.131.128.0 – 70.131.191.255 /18 16.4K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 71.136.0.0 – 71.136.63.255 /18 16.4K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 98.75.0.0 – 98.75.255.255 /16 65.5K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 65.74.192.0 – 65.74.255.255 /18 16.4K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 65.12.0.0 – 65.15.255.255 /14 262.1K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 71.140.0.0 – 71.140.255.255 /16 65.5K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 71.141.192.0 – 71.141.255.255 /18 16.4K 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 76.255.128.0 – 76.255.255.255 /17 32.8K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 69.232.0.0 – 69.233.255.255 /15 131.1K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 75.20.0.0 – 75.21.255.255 /15 131.1K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 74.184.0.0 – 74.187.255.255 /14 262.1K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 99.104.0.0 – 99.104.255.255 /16 65.5K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 65.64.0.0 – 65.71.255.255 /13 524.3K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 205.233.24.0 – 205.233.31.255 /21 2K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 70.158.0.0 – 70.159.255.255 /15 131.1K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 76.241.0.0 – 76.241.63.255 /18 16.4K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 70.232.128.0 – 70.232.255.255 /17 32.8K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 71.136.128.0 – 71.136.255.255 /17 32.8K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 99.64.0.0 – 99.71.255.255 /13 524.3K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 207.39.0.0 – 207.39.255.255 /16 65.5K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 75.8.0.0 – 75.15.255.255 /13 524.3K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 64.252.192.0 – 64.252.255.255 /18 16.4K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 71.152.128.0 – 71.152.255.255 /17 32.8K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 72.151.0.0 – 72.151.255.255 /16 65.5K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 69.210.0.0 – 69.210.63.255 /18 16.4K 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