Les adresses IP débutant par 99.50.235 sont fournies par AT&T Services, Inc., elles appartiennent au CIDR (Classless Inter-Domain Routing) 99.48.0.0/13, le bloc IP comprant les adresses de 99.48.0.0 à 99.55.255.255). Le numéro de système autonome (ASN) est 7018.
| ASN | 7018 |
| IP commençant par | 99.48.0.0 |
| IP se terminant par | 99.55.255.255 |
| Nom ASN | AT&T Services, Inc. |
| CDIR | 99.48.0.0/13 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 26/04/2018 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Austin | 30,2672 | -97,7431 | 2018-04-26 |
| MaxMind | US | États-Unis | - | Austin | 30,4 | -97,7528 | 2018-04-26 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 99.50.235.0 | 1664281344 | 0 |
| 99.50.235.1 | 1664281345 | 0 |
| 99.50.235.2 | 1664281346 | 0 |
| 99.50.235.3 | 1664281347 | 0 |
| 99.50.235.4 | 1664281348 | 0 |
| 99.50.235.5 | 1664281349 | 0 |
| 99.50.235.6 | 1664281350 | 0 |
| 99.50.235.7 | 1664281351 | 0 |
| 99.50.235.8 | 1664281352 | 0 |
| 99.50.235.9 | 1664281353 | 0 |
| 99.50.235.10 | 1664281354 | 0 |
| 99.50.235.11 | 1664281355 | 0 |
| 99.50.235.12 | 1664281356 | 0 |
| 99.50.235.13 | 1664281357 | 0 |
| 99.50.235.14 | 1664281358 | 0 |
| 99.50.235.15 | 1664281359 | 0 |
| 99.50.235.16 | 1664281360 | 0 |
| 99.50.235.17 | 1664281361 | 0 |
| 99.50.235.18 | 1664281362 | 0 |
| 99.50.235.19 | 1664281363 | 0 |
| 99.50.235.20 | 1664281364 | 0 |
| 99.50.235.21 | 1664281365 | 0 |
| 99.50.235.22 | 1664281366 | 0 |
| 99.50.235.23 | 1664281367 | 0 |
| 99.50.235.24 | 1664281368 | 0 |
| 99.50.235.25 | 1664281369 | 0 |
| 99.50.235.26 | 1664281370 | 0 |
| 99.50.235.27 | 1664281371 | 0 |
| 99.50.235.28 | 1664281372 | 0 |
| 99.50.235.29 | 1664281373 | 0 |
| 99.50.235.30 | 1664281374 | 0 |
| 99.50.235.31 | 1664281375 | 0 |
| 99.50.235.32 | 1664281376 | 0 |
| 99.50.235.33 | 1664281377 | 0 |
| 99.50.235.34 | 1664281378 | 0 |
| 99.50.235.35 | 1664281379 | 0 |
| 99.50.235.36 | 1664281380 | 0 |
| 99.50.235.37 | 1664281381 | 0 |
| 99.50.235.38 | 1664281382 | 0 |
| 99.50.235.39 | 1664281383 | 0 |
| 99.50.235.40 | 1664281384 | 0 |
| 99.50.235.41 | 1664281385 | 0 |
| 99.50.235.42 | 1664281386 | 0 |
| 99.50.235.43 | 1664281387 | 0 |
| 99.50.235.44 | 1664281388 | 0 |
| 99.50.235.45 | 1664281389 | 0 |
| 99.50.235.46 | 1664281390 | 0 |
| 99.50.235.47 | 1664281391 | 0 |
| 99.50.235.48 | 1664281392 | 0 |
| 99.50.235.49 | 1664281393 | 0 |
| 99.50.235.50 | 1664281394 | 0 |
| 99.50.235.51 | 1664281395 | 0 |
| 99.50.235.52 | 1664281396 | 0 |
| 99.50.235.53 | 1664281397 | 0 |
| 99.50.235.54 | 1664281398 | 0 |
| 99.50.235.55 | 1664281399 | 0 |
| 99.50.235.56 | 1664281400 | 0 |
| 99.50.235.57 | 1664281401 | 0 |
| 99.50.235.58 | 1664281402 | 0 |
| 99.50.235.59 | 1664281403 | 0 |
| 99.50.235.60 | 1664281404 | 0 |
| 99.50.235.61 | 1664281405 | 0 |
| 99.50.235.62 | 1664281406 | 0 |
| 99.50.235.63 | 1664281407 | 0 |
| 99.50.235.64 | 1664281408 | 0 |
| 99.50.235.65 | 1664281409 | 0 |
| 99.50.235.66 | 1664281410 | 0 |
| 99.50.235.67 | 1664281411 | 0 |
| 99.50.235.68 | 1664281412 | 0 |
| 99.50.235.69 | 1664281413 | 0 |
| 99.50.235.70 | 1664281414 | 0 |
| 99.50.235.71 | 1664281415 | 0 |
| 99.50.235.72 | 1664281416 | 0 |
| 99.50.235.73 | 1664281417 | 0 |
| 99.50.235.74 | 1664281418 | 0 |
| 99.50.235.75 | 1664281419 | 0 |
| 99.50.235.76 | 1664281420 | 0 |
| 99.50.235.77 | 1664281421 | 0 |
| 99.50.235.78 | 1664281422 | 0 |
| 99.50.235.79 | 1664281423 | 0 |
| 99.50.235.80 | 1664281424 | 0 |
| 99.50.235.81 | 1664281425 | 0 |
| 99.50.235.82 | 1664281426 | 0 |
| 99.50.235.83 | 1664281427 | 0 |
| 99.50.235.84 | 1664281428 | 0 |
| 99.50.235.85 | 1664281429 | 0 |