Les adresses IP débutant par 99.57.244 sont fournies par AT&T Services, Inc., elles appartiennent au CIDR (Classless Inter-Domain Routing) 99.56.0.0/13, le bloc IP comprant les adresses de 99.56.0.0 à 99.63.255.255). Le numéro de système autonome (ASN) est 7018.
| ASN | 7018 |
| IP commençant par | 99.56.0.0 |
| IP se terminant par | 99.63.255.255 |
| Nom ASN | AT&T Services, Inc. |
| CDIR | 99.56.0.0/13 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 12/03/2018 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Richardson | 32,9628 | -96,7449 | 2018-03-12 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2018-03-12 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 99.57.244.0 | 1664742400 | 0 |
| 99.57.244.1 | 1664742401 | 0 |
| 99.57.244.2 | 1664742402 | 0 |
| 99.57.244.3 | 1664742403 | 0 |
| 99.57.244.4 | 1664742404 | 0 |
| 99.57.244.5 | 1664742405 | 0 |
| 99.57.244.6 | 1664742406 | 0 |
| 99.57.244.7 | 1664742407 | 0 |
| 99.57.244.8 | 1664742408 | 0 |
| 99.57.244.9 | 1664742409 | 0 |
| 99.57.244.10 | 1664742410 | 0 |
| 99.57.244.11 | 1664742411 | 0 |
| 99.57.244.12 | 1664742412 | 0 |
| 99.57.244.13 | 1664742413 | 0 |
| 99.57.244.14 | 1664742414 | 0 |
| 99.57.244.15 | 1664742415 | 0 |
| 99.57.244.16 | 1664742416 | 0 |
| 99.57.244.17 | 1664742417 | 0 |
| 99.57.244.18 | 1664742418 | 0 |
| 99.57.244.19 | 1664742419 | 0 |
| 99.57.244.20 | 1664742420 | 0 |
| 99.57.244.21 | 1664742421 | 0 |
| 99.57.244.22 | 1664742422 | 0 |
| 99.57.244.23 | 1664742423 | 0 |
| 99.57.244.24 | 1664742424 | 0 |
| 99.57.244.25 | 1664742425 | 0 |
| 99.57.244.26 | 1664742426 | 0 |
| 99.57.244.27 | 1664742427 | 0 |
| 99.57.244.28 | 1664742428 | 0 |
| 99.57.244.29 | 1664742429 | 0 |
| 99.57.244.30 | 1664742430 | 0 |
| 99.57.244.31 | 1664742431 | 0 |
| 99.57.244.32 | 1664742432 | 0 |
| 99.57.244.33 | 1664742433 | 0 |
| 99.57.244.34 | 1664742434 | 0 |
| 99.57.244.35 | 1664742435 | 0 |
| 99.57.244.36 | 1664742436 | 0 |
| 99.57.244.37 | 1664742437 | 0 |
| 99.57.244.38 | 1664742438 | 0 |
| 99.57.244.39 | 1664742439 | 0 |
| 99.57.244.40 | 1664742440 | 0 |
| 99.57.244.41 | 1664742441 | 0 |
| 99.57.244.42 | 1664742442 | 0 |
| 99.57.244.43 | 1664742443 | 0 |
| 99.57.244.44 | 1664742444 | 0 |
| 99.57.244.45 | 1664742445 | 0 |
| 99.57.244.46 | 1664742446 | 0 |
| 99.57.244.47 | 1664742447 | 0 |
| 99.57.244.48 | 1664742448 | 0 |
| 99.57.244.49 | 1664742449 | 0 |
| 99.57.244.50 | 1664742450 | 0 |
| 99.57.244.51 | 1664742451 | 0 |
| 99.57.244.52 | 1664742452 | 0 |
| 99.57.244.53 | 1664742453 | 0 |
| 99.57.244.54 | 1664742454 | 0 |
| 99.57.244.55 | 1664742455 | 0 |
| 99.57.244.56 | 1664742456 | 0 |
| 99.57.244.57 | 1664742457 | 0 |
| 99.57.244.58 | 1664742458 | 0 |
| 99.57.244.59 | 1664742459 | 0 |
| 99.57.244.60 | 1664742460 | 0 |
| 99.57.244.61 | 1664742461 | 0 |
| 99.57.244.62 | 1664742462 | 0 |
| 99.57.244.63 | 1664742463 | 0 |
| 99.57.244.64 | 1664742464 | 0 |
| 99.57.244.65 | 1664742465 | 0 |
| 99.57.244.66 | 1664742466 | 0 |
| 99.57.244.67 | 1664742467 | 0 |
| 99.57.244.68 | 1664742468 | 0 |
| 99.57.244.69 | 1664742469 | 0 |
| 99.57.244.70 | 1664742470 | 0 |
| 99.57.244.71 | 1664742471 | 0 |
| 99.57.244.72 | 1664742472 | 0 |
| 99.57.244.73 | 1664742473 | 0 |
| 99.57.244.74 | 1664742474 | 0 |
| 99.57.244.75 | 1664742475 | 0 |
| 99.57.244.76 | 1664742476 | 0 |
| 99.57.244.77 | 1664742477 | 0 |
| 99.57.244.78 | 1664742478 | 0 |
| 99.57.244.79 | 1664742479 | 0 |
| 99.57.244.80 | 1664742480 | 0 |
| 99.57.244.81 | 1664742481 | 0 |
| 99.57.244.82 | 1664742482 | 0 |
| 99.57.244.83 | 1664742483 | 0 |
| 99.57.244.84 | 1664742484 | 0 |
| 99.57.244.85 | 1664742485 | 0 |