AS14654
AT&T Enterprises, LLC
USUnknown2026-06-13
Announced prefixes 217
50.94.0.0/1550.94.0.0/1950.94.32.0/1950.94.64.0/1950.94.96.0/1950.94.128.0/1950.94.192.0/1950.95.0.0/1950.95.32.0/1950.95.64.0/1950.95.96.0/1950.95.160.0/1950.95.192.0/1950.95.224.0/1950.95.224.0/2063.140.128.0/1763.140.128.0/2063.140.144.0/2063.140.160.0/2163.140.168.0/2163.140.192.0/2163.140.200.0/2163.140.224.0/2064.134.0.0/1664.134.4.0/2364.134.6.0/2464.134.8.0/2364.134.11.0/2464.134.12.0/2464.134.16.0/2164.134.24.0/2164.134.32.0/2164.134.48.0/2064.134.76.0/2264.134.107.0/2464.134.123.0/2464.134.124.0/2364.134.127.0/2464.134.128.0/2064.134.144.0/2064.134.144.0/2264.134.148.0/2264.134.152.0/2264.134.156.0/2264.134.160.0/2064.134.160.0/2264.134.164.0/2264.134.168.0/2264.134.172.0/2264.134.176.0/2064.134.176.0/2264.134.180.0/2264.134.184.0/2264.134.188.0/2264.134.196.0/2364.134.216.0/2364.134.220.0/2364.134.222.0/2364.134.224.0/2064.134.224.0/2164.134.232.0/2264.134.236.0/2264.134.244.0/2364.134.246.0/2464.134.253.0/2464.134.255.0/2465.74.192.0/1865.74.192.0/2165.74.208.0/2365.74.213.0/2465.74.216.0/2165.74.224.0/2165.74.232.0/2465.74.233.0/2465.74.235.0/2465.74.237.0/24100.44.0.0/14100.44.0.0/16100.44.0.0/19100.44.32.0/19100.44.96.0/19100.44.128.0/19100.44.192.0/19100.45.0.0/19100.45.32.0/19100.45.96.0/19100.45.128.0/20100.45.144.0/20100.45.160.0/20100.45.176.0/20100.45.192.0/20100.45.208.0/20100.45.224.0/20100.46.64.0/18100.46.128.0/19100.46.160.0/19100.46.192.0/19100.46.224.0/20100.47.0.0/20100.47.16.0/20100.47.32.0/19100.47.64.0/20100.47.80.0/24100.47.96.0/19100.47.128.0/19100.47.160.0/20100.47.192.0/19100.47.224.0/19107.16.0.0/14107.16.0.0/19107.16.32.0/19107.16.96.0/19107.16.128.0/19107.16.192.0/19107.17.0.0/19107.17.32.0/19107.17.64.0/19107.17.96.0/19107.17.160.0/19107.17.192.0/19107.17.224.0/19107.18.32.0/19107.18.64.0/19107.18.96.0/19107.18.160.0/19107.19.0.0/21107.19.0.0/23107.19.2.0/23107.19.4.0/23107.19.6.0/23107.19.8.0/21107.19.8.0/24107.19.9.0/24107.19.10.0/24107.19.11.0/24107.19.12.0/23107.19.14.0/23107.19.16.0/21107.19.16.0/24107.19.17.0/24107.19.18.0/23107.19.20.0/23107.19.22.0/23107.19.24.0/21107.19.24.0/23107.19.26.0/23107.19.28.0/23107.19.30.0/23107.19.32.0/21107.19.32.0/22107.19.32.0/24107.19.33.0/24107.19.34.0/24107.19.35.0/24107.19.36.0/22107.19.36.0/24107.19.37.0/24107.19.38.0/24107.19.39.0/24107.19.64.0/19107.19.96.0/19107.19.128.0/19107.19.192.0/19107.19.224.0/19135.28.12.0/24184.48.0.0/15184.48.0.0/17184.48.128.0/19184.48.128.0/20184.48.144.0/21184.48.160.0/20184.48.176.0/20184.48.192.0/18184.49.0.0/20184.49.16.0/20184.49.32.0/19184.49.64.0/19184.49.96.0/20184.49.112.0/20184.49.192.0/19184.49.224.0/21184.49.240.0/20206.59.47.0/24206.59.51.0/24206.59.78.0/24206.59.128.0/24206.59.166.0/23206.59.180.0/22206.59.231.0/24206.59.236.0/22206.59.240.0/21206.59.246.0/23206.59.252.0/24206.59.253.0/24206.59.254.0/24206.59.255.0/24216.12.224.0/19216.12.224.0/23216.12.226.0/24216.12.227.0/24216.12.228.0/22216.12.230.0/24216.12.233.0/24216.12.234.0/23216.12.235.0/24216.12.237.0/24216.12.239.0/24216.12.240.0/22216.12.243.0/24216.12.244.0/23216.12.246.0/24216.12.247.0/24216.12.248.0/23216.12.250.0/23216.12.252.0/23216.12.255.0/242001:4b8::/32Snapshot history
| Date | Name | Country | Class | Prefixes |
|---|---|---|---|---|
| 2026-11-14 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-11-13 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-11-12 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-11-11 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-11-10 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-11-09 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-11-08 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-11-07 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-11-06 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-11-05 | AT&T Enterprises, LLC | US | Unknown | 211 |
| 2026-11-04 | AT&T Enterprises, LLC | US | Unknown | 211 |
| 2026-11-03 | AT&T Enterprises, LLC | US | Unknown | 211 |
| 2026-11-02 | AT&T Enterprises, LLC | US | Unknown | 211 |
| 2026-11-01 | AT&T Enterprises, LLC | US | Unknown | 211 |
| 2026-10-31 | AT&T Enterprises, LLC | US | Unknown | 211 |
| 2026-10-30 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-10-29 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-10-28 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-10-27 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-10-26 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-10-25 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-10-24 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-10-23 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-10-22 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-10-21 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-10-20 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-10-19 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-10-18 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-10-17 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-10-16 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-10-15 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-10-14 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-10-13 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-10-12 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-10-11 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-10-10 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-10-09 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-10-08 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-10-07 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-10-06 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-10-05 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-10-04 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-10-03 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-10-02 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-10-01 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-09-30 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-09-29 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-09-28 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-09-27 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-09-26 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-09-25 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-09-24 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-09-23 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-09-22 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-09-21 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-09-20 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-09-19 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-09-18 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-09-17 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-09-16 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-09-15 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-09-14 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-09-13 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-09-12 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-09-11 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-09-10 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-09-09 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-09-08 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-09-07 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-09-06 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-09-05 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-09-04 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-09-03 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-09-02 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-09-01 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-08-31 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-08-30 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-08-29 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-08-28 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-08-27 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-08-26 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-08-25 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-08-24 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-08-23 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-08-22 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-08-21 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-08-20 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-08-19 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-08-18 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-08-17 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-08-16 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-08-15 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-08-14 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-08-13 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-08-12 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-08-11 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-08-10 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-08-09 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-08-08 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-08-07 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-08-06 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-08-05 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-08-04 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-08-03 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-08-02 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-08-01 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-07-31 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-07-30 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-07-29 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-07-28 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-07-27 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-07-26 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-07-25 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-07-24 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-07-23 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-07-22 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-07-21 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-07-20 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-07-19 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-07-18 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-07-17 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-07-16 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-07-15 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-07-14 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-07-13 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-07-12 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-07-11 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-07-10 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-07-09 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-07-08 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-07-07 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-07-06 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-07-05 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-07-04 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-07-03 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-07-02 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-07-01 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-06-30 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-06-29 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-06-28 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-06-27 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-06-26 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-06-25 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-06-24 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-06-23 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-06-22 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-06-21 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-06-20 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-06-19 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-06-18 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-06-17 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-06-16 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-06-15 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-06-14 | AT&T Enterprises, LLC | US | Unknown | 217 |
| 2026-06-13 | AT&T Enterprises, LLC | US | Unknown | 217 |
IP-block changes
Open full filtered history →| Observed | Block | Action | Previous origins | New origins |
|---|---|---|---|---|
| 2026-11-06 | 107.19.16.0/21 | Acquired | — | AS14654 |
| 2026-11-06 | 107.19.16.0/24 | Acquired | — | AS14654 |
| 2026-11-06 | 107.19.17.0/24 | Acquired | — | AS14654 |
| 2026-11-06 | 107.19.18.0/23 | Acquired | — | AS14654 |
| 2026-11-06 | 107.19.20.0/23 | Acquired | — | AS14654 |
| 2026-11-06 | 107.19.22.0/23 | Acquired | — | AS14654 |
| 2026-10-31 | 107.19.16.0/21 | Released | AS14654 | — |
| 2026-10-31 | 107.19.16.0/24 | Released | AS14654 | — |
| 2026-10-31 | 107.19.17.0/24 | Released | AS14654 | — |
| 2026-10-31 | 107.19.18.0/23 | Released | AS14654 | — |
| 2026-10-31 | 107.19.20.0/23 | Released | AS14654 | — |
| 2026-10-31 | 107.19.22.0/23 | Released | AS14654 | — |
Changes page 1