AT&T Corp.
US. Active in the transfer logs from 18 Sep 2018 to 25 Sep 2023 in this period.
0addresses bought in 0 transfers
11.9Maddresses sold in 50 transfers
−11.9Mnet change in address space
724 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.
| Date | Range | Block | Addresses | Side | Counterparty | Registries | Kind |
|---|---|---|---|---|---|---|---|
| 19 Jul 2018 | 99.87.192.0 – 99.87.255.255 | /18 | 16.4K | Bought | AT&T Internet Services (US) | ARIN | Merger or acquisition |
| 19 Jul 2018 | 99.142.0.0 – 99.143.255.255 | /15 | 131.1K | Bought | AT&T Internet Services (US) | ARIN | Merger or acquisition |
| 19 Jul 2018 | 99.128.0.0 – 99.135.255.255 | /13 | 524.3K | Bought | AT&T Internet Services (US) | ARIN | Merger or acquisition |
| 19 Jul 2018 | 99.82.192.0 – 99.82.255.255 | /18 | 16.4K | Bought | AT&T Internet Services (US) | ARIN | Merger or acquisition |
| 19 Jul 2018 | 99.156.0.0 – 99.156.127.255 | /17 | 32.8K | Bought | AT&T Internet Services (US) | ARIN | Merger or acquisition |
| 19 Jul 2018 | 99.146.0.0 – 99.147.255.255 | /15 | 131.1K | Bought | AT&T Internet Services (US) | ARIN | Merger or acquisition |
| 19 Jul 2018 | 99.104.0.0 – 99.104.255.255 | /16 | 65.5K | Bought | AT&T Internet Services (US) | ARIN | Merger or acquisition |
| 19 Jul 2018 | 99.144.128.0 – 99.144.191.255 | /18 | 16.4K | Bought | AT&T Internet Services (US) | ARIN | Merger or acquisition |
| 19 Jul 2018 | 99.140.0.0 – 99.140.255.255 | /16 | 65.5K | Bought | AT&T Internet Services (US) | ARIN | Merger or acquisition |
| 19 Jul 2018 | 99.150.128.0 – 99.150.255.255 | /17 | 32.8K | Bought | AT&T Internet Services (US) | ARIN | Merger or acquisition |
| 19 Jul 2018 | 99.108.0.0 – 99.111.255.255 | /14 | 262.1K | Bought | AT&T Internet Services (US) | ARIN | Merger or acquisition |
| 19 Jul 2018 | 99.105.192.0 – 99.105.255.255 | /18 | 16.4K | Bought | AT&T Internet Services (US) | ARIN | Merger or acquisition |
| 19 Jul 2018 | 99.145.0.0 – 99.145.255.255 | /16 | 65.5K | Bought | AT&T Internet Services (US) | ARIN | Merger or acquisition |
| 19 Jul 2018 | 99.106.0.0 – 99.107.255.255 | /15 | 131.1K | Bought | AT&T Internet Services (US) | ARIN | Merger or acquisition |
| 19 Jul 2018 | 99.96.0.0 – 99.103.255.255 | /13 | 524.3K | Bought | AT&T Internet Services (US) | ARIN | Merger or acquisition |
| 19 Jul 2018 | 99.151.192.0 – 99.151.255.255 | /18 | 16.4K | Bought | AT&T Internet Services (US) | ARIN | Merger or acquisition |
| 19 Jul 2018 | 99.136.0.0 – 99.139.255.255 | /14 | 262.1K | Bought | AT&T Internet Services (US) | ARIN | Merger or acquisition |
| 19 Jul 2018 | 99.112.0.0 – 99.127.255.255 | /12 | 1M | Bought | AT&T Internet Services (US) | ARIN | Merger or acquisition |
| 19 Jul 2018 | 99.83.0.0 – 99.83.63.255 | /18 | 16.4K | Bought | AT&T Internet Services (US) | ARIN | Merger or acquisition |
| 19 Jul 2018 | 99.156.128.0 – 99.156.191.255 | /18 | 16.4K | Bought | AT&T Internet Services (US) | ARIN | Merger or acquisition |
| 19 Jul 2018 | 99.152.0.0 – 99.155.255.255 | /14 | 262.1K | Bought | AT&T Internet Services (US) | ARIN | Merger or acquisition |
| 19 Jul 2018 | 99.85.0.0 – 99.85.127.255 | /17 | 32.8K | Bought | AT&T Internet Services (US) | ARIN | Merger or acquisition |
| 19 Jul 2018 | 99.144.0.0 – 99.144.127.255 | /17 | 32.8K | Bought | AT&T Internet Services (US) | ARIN | Merger or acquisition |
| 19 Jul 2018 | 99.148.0.0 – 99.149.255.255 | /15 | 131.1K | Bought | AT&T Internet Services (US) | ARIN | Merger or acquisition |
| 19 Jul 2018 | 99.151.0.0 – 99.151.63.255 | /18 | 16.4K | Bought | AT&T Internet Services (US) | ARIN | Merger or acquisition |
| 19 Jul 2018 | 99.141.128.0 – 99.141.255.255 | /17 | 32.8K | Bought | AT&T Internet Services (US) | ARIN | Merger or acquisition |
| 19 Jul 2018 | 76.248.0.0 – 76.251.255.255 | /14 | 262.1K | Bought | AT&T Internet Services (US) | ARIN | Merger or acquisition |
| 19 Jul 2018 | 76.252.128.0 – 76.252.255.255 | /17 | 32.8K | Bought | AT&T Internet Services (US) | ARIN | Merger or acquisition |
| 19 Jul 2018 | 99.8.0.0 – 99.9.255.255 | /15 | 131.1K | Bought | AT&T Internet Services (US) | ARIN | Merger or acquisition |
| 19 Jul 2018 | 76.238.128.0 – 76.238.255.255 | /17 | 32.8K | Bought | AT&T Internet Services (US) | ARIN | Merger or acquisition |
| 19 Jul 2018 | 76.241.128.0 – 76.241.255.255 | /17 | 32.8K | Bought | AT&T Internet Services (US) | ARIN | Merger or acquisition |
| 19 Jul 2018 | 99.76.128.0 – 99.76.255.255 | /17 | 32.8K | Bought | AT&T Internet Services (US) | ARIN | Merger or acquisition |
| 19 Jul 2018 | 76.244.0.0 – 76.247.255.255 | /14 | 262.1K | Bought | AT&T Internet Services (US) | ARIN | Merger or acquisition |
| 19 Jul 2018 | 76.238.64.0 – 76.238.127.255 | /18 | 16.4K | Bought | AT&T Internet Services (US) | ARIN | Merger or acquisition |
| 19 Jul 2018 | 76.255.128.0 – 76.255.255.255 | /17 | 32.8K | Bought | AT&T Internet Services (US) | ARIN | Merger or acquisition |
| 19 Jul 2018 | 76.240.0.0 – 76.240.255.255 | /16 | 65.5K | Bought | AT&T Internet Services (US) | ARIN | Merger or acquisition |
| 19 Jul 2018 | 76.254.0.0 – 76.254.255.255 | /16 | 65.5K | Bought | AT&T Internet Services (US) | ARIN | Merger or acquisition |
| 19 Jul 2018 | 99.0.0.0 – 99.7.255.255 | /13 | 524.3K | Bought | AT&T Internet Services (US) | ARIN | Merger or acquisition |
| 19 Jul 2018 | 76.252.64.0 – 76.252.127.255 | /18 | 16.4K | Bought | AT&T Internet Services (US) | ARIN | Merger or acquisition |
| 19 Jul 2018 | 99.76.0.0 – 99.76.63.255 | /18 | 16.4K | Bought | AT&T Internet Services (US) | ARIN | Merger or acquisition |
| 19 Jul 2018 | 76.242.0.0 – 76.243.255.255 | /15 | 131.1K | Bought | AT&T Internet Services (US) | ARIN | Merger or acquisition |
| 19 Jul 2018 | 76.255.0.0 – 76.255.63.255 | /18 | 16.4K | Bought | AT&T Internet Services (US) | ARIN | Merger or acquisition |
| 19 Jul 2018 | 99.77.64.0 – 99.77.127.255 | /18 | 16.4K | Bought | AT&T Internet Services (US) | ARIN | Merger or acquisition |
| 19 Jul 2018 | 99.78.64.0 – 99.78.127.255 | /18 | 16.4K | Bought | AT&T Internet Services (US) | ARIN | Merger or acquisition |
| 19 Jul 2018 | 76.241.0.0 – 76.241.63.255 | /18 | 16.4K | Bought | AT&T Internet Services (US) | ARIN | Merger or acquisition |
| 19 Jul 2018 | 76.239.0.0 – 76.239.255.255 | /16 | 65.5K | Bought | AT&T Internet Services (US) | ARIN | Merger or acquisition |
| 19 Jul 2018 | 76.253.0.0 – 76.253.255.255 | /16 | 65.5K | Bought | AT&T Internet Services (US) | ARIN | Merger or acquisition |
| 19 Jul 2018 | 107.192.0.0 – 107.223.255.255 | /11 | 2.1M | Bought | AT&T Internet Services (US) | ARIN | Merger or acquisition |
| 19 Jul 2018 | 75.44.0.0 – 75.44.255.255 | /16 | 65.5K | Bought | AT&T Internet Services (US) | ARIN | Merger or acquisition |
| 19 Jul 2018 | 75.40.0.0 – 75.43.255.255 | /14 | 262.1K | Bought | AT&T Internet Services (US) | ARIN | Merger or acquisition |