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 216.154.224.0 – 216.154.255.255 /19 8.2K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 75.3.64.0 – 75.3.127.255 /18 16.4K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 75.4.0.0 – 75.7.255.255 /14 262.1K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 69.216.0.0 – 69.223.255.255 /13 524.3K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 70.132.128.0 – 70.132.255.255 /17 32.8K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 76.197.0.0 – 76.197.127.255 /17 32.8K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 200.0.216.0 – 200.0.223.255 /21 2K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 70.252.0.0 – 70.255.255.255 /14 262.1K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 71.143.128.0 – 71.143.255.255 /17 32.8K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 99.72.0.0 – 99.73.255.255 /15 131.1K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 70.250.0.0 – 70.250.255.255 /16 65.5K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 71.137.64.0 – 71.137.127.255 /18 16.4K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 209.149.0.0 – 209.149.255.255 /16 65.5K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 32.233.0.0 – 32.233.255.255 /16 65.5K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 67.32.0.0 – 67.35.255.255 /14 262.1K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 99.156.0.0 – 99.156.127.255 /17 32.8K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 99.96.0.0 – 99.103.255.255 /13 524.3K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 76.244.0.0 – 76.247.255.255 /14 262.1K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 74.252.0.0 – 74.255.255.255 /14 262.1K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 99.145.0.0 – 99.145.255.255 /16 65.5K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 76.212.0.0 – 76.215.255.255 /14 262.1K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 99.140.0.0 – 99.140.255.255 /16 65.5K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 99.151.192.0 – 99.151.255.255 /18 16.4K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 70.224.128.0 – 70.224.191.255 /18 16.4K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 66.136.0.0 – 66.143.255.255 /13 524.3K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 32.128.0.0 – 32.143.255.255 /12 1M Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 99.77.64.0 – 99.77.127.255 /18 16.4K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 74.180.0.0 – 74.183.255.255 /14 262.1K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 69.230.0.0 – 69.230.127.255 /17 32.8K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 68.248.0.0 – 68.255.255.255 /13 524.3K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 216.173.224.0 – 216.173.255.255 /19 8.2K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 75.22.0.0 – 75.22.127.255 /17 32.8K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 76.253.0.0 – 76.253.255.255 /16 65.5K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 198.187.142.0 – 198.187.142.255 /24 256 Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 66.10.0.0 – 66.10.255.255 /16 65.5K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 76.224.0.0 – 76.231.255.255 /13 524.3K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 209.76.0.0 – 209.79.255.255 /14 262.1K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 192.112.27.0 – 192.112.27.255 /24 256 Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 99.160.0.0 – 99.175.255.255 /12 1M Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 32.243.0.0 – 32.243.255.255 /16 65.5K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 98.68.0.0 – 98.69.255.255 /15 131.1K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 151.164.0.0 – 151.164.255.255 /16 65.5K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 69.234.128.0 – 69.234.191.255 /18 16.4K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 209.232.0.0 – 209.233.255.255 /15 131.1K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 204.187.94.0 – 204.187.94.255 /24 256 Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 99.128.0.0 – 99.135.255.255 /13 524.3K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 207.212.0.0 – 207.215.255.255 /14 262.1K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 70.224.0.0 – 70.224.127.255 /17 32.8K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 69.0.0.0 – 69.0.127.255 /17 32.8K Bought AT&T Corp. (US) ARIN Merger or acquisition
5 Dec 2024 216.65.192.0 – 216.65.207.255 /20 4.1K Bought AT&T Corp. (US) ARIN Merger or acquisition