Les adresses IP débutant par 99.78.220 sont fournies par AT&T Services, Inc., elles appartiennent au CIDR (Classless Inter-Domain Routing) 99.64.0.0/11, le bloc IP comprant les adresses de 99.64.0.0 à 99.95.255.255). Le numéro de système autonome (ASN) est 7018.
| ASN | 7018 |
| IP commençant par | 99.64.0.0 |
| IP se terminant par | 99.95.255.255 |
| Nom ASN | AT&T Services, Inc. |
| CDIR | 99.64.0.0/11 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 10/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Richardson | 32,9924 | -96,6821 | 2017-07-09 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2017-07-09 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 99.78.220.0 | 1666112512 | 0 |
| 99.78.220.1 | 1666112513 | 0 |
| 99.78.220.2 | 1666112514 | 0 |
| 99.78.220.3 | 1666112515 | 0 |
| 99.78.220.4 | 1666112516 | 0 |
| 99.78.220.5 | 1666112517 | 0 |
| 99.78.220.6 | 1666112518 | 0 |
| 99.78.220.7 | 1666112519 | 0 |
| 99.78.220.8 | 1666112520 | 0 |
| 99.78.220.9 | 1666112521 | 0 |
| 99.78.220.10 | 1666112522 | 0 |
| 99.78.220.11 | 1666112523 | 0 |
| 99.78.220.12 | 1666112524 | 0 |
| 99.78.220.13 | 1666112525 | 0 |
| 99.78.220.14 | 1666112526 | 0 |
| 99.78.220.15 | 1666112527 | 0 |
| 99.78.220.16 | 1666112528 | 0 |
| 99.78.220.17 | 1666112529 | 0 |
| 99.78.220.18 | 1666112530 | 0 |
| 99.78.220.19 | 1666112531 | 0 |
| 99.78.220.20 | 1666112532 | 0 |
| 99.78.220.21 | 1666112533 | 0 |
| 99.78.220.22 | 1666112534 | 0 |
| 99.78.220.23 | 1666112535 | 0 |
| 99.78.220.24 | 1666112536 | 0 |
| 99.78.220.25 | 1666112537 | 0 |
| 99.78.220.26 | 1666112538 | 0 |
| 99.78.220.27 | 1666112539 | 0 |
| 99.78.220.28 | 1666112540 | 0 |
| 99.78.220.29 | 1666112541 | 0 |
| 99.78.220.30 | 1666112542 | 0 |
| 99.78.220.31 | 1666112543 | 0 |
| 99.78.220.32 | 1666112544 | 0 |
| 99.78.220.33 | 1666112545 | 0 |
| 99.78.220.34 | 1666112546 | 0 |
| 99.78.220.35 | 1666112547 | 0 |
| 99.78.220.36 | 1666112548 | 0 |
| 99.78.220.37 | 1666112549 | 0 |
| 99.78.220.38 | 1666112550 | 0 |
| 99.78.220.39 | 1666112551 | 0 |
| 99.78.220.40 | 1666112552 | 0 |
| 99.78.220.41 | 1666112553 | 0 |
| 99.78.220.42 | 1666112554 | 0 |
| 99.78.220.43 | 1666112555 | 0 |
| 99.78.220.44 | 1666112556 | 0 |
| 99.78.220.45 | 1666112557 | 0 |
| 99.78.220.46 | 1666112558 | 0 |
| 99.78.220.47 | 1666112559 | 0 |
| 99.78.220.48 | 1666112560 | 0 |
| 99.78.220.49 | 1666112561 | 0 |
| 99.78.220.50 | 1666112562 | 0 |
| 99.78.220.51 | 1666112563 | 0 |
| 99.78.220.52 | 1666112564 | 0 |
| 99.78.220.53 | 1666112565 | 0 |
| 99.78.220.54 | 1666112566 | 0 |
| 99.78.220.55 | 1666112567 | 0 |
| 99.78.220.56 | 1666112568 | 0 |
| 99.78.220.57 | 1666112569 | 0 |
| 99.78.220.58 | 1666112570 | 0 |
| 99.78.220.59 | 1666112571 | 0 |
| 99.78.220.60 | 1666112572 | 0 |
| 99.78.220.61 | 1666112573 | 0 |
| 99.78.220.62 | 1666112574 | 0 |
| 99.78.220.63 | 1666112575 | 0 |
| 99.78.220.64 | 1666112576 | 0 |
| 99.78.220.65 | 1666112577 | 0 |
| 99.78.220.66 | 1666112578 | 0 |
| 99.78.220.67 | 1666112579 | 0 |
| 99.78.220.68 | 1666112580 | 0 |
| 99.78.220.69 | 1666112581 | 0 |
| 99.78.220.70 | 1666112582 | 0 |
| 99.78.220.71 | 1666112583 | 0 |
| 99.78.220.72 | 1666112584 | 0 |
| 99.78.220.73 | 1666112585 | 0 |
| 99.78.220.74 | 1666112586 | 0 |
| 99.78.220.75 | 1666112587 | 0 |
| 99.78.220.76 | 1666112588 | 0 |
| 99.78.220.77 | 1666112589 | 0 |
| 99.78.220.78 | 1666112590 | 0 |
| 99.78.220.79 | 1666112591 | 0 |
| 99.78.220.80 | 1666112592 | 0 |
| 99.78.220.81 | 1666112593 | 0 |
| 99.78.220.82 | 1666112594 | 0 |
| 99.78.220.83 | 1666112595 | 0 |
| 99.78.220.84 | 1666112596 | 0 |
| 99.78.220.85 | 1666112597 | 0 |