Les adresses IP débutant par 99.63.239 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 | 04/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Denver | 39,7392 | -104,9847 | 2017-07-04 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2017-07-04 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 99.63.239.0 | 1665134336 | 0 |
| 99.63.239.1 | 1665134337 | 0 |
| 99.63.239.2 | 1665134338 | 0 |
| 99.63.239.3 | 1665134339 | 0 |
| 99.63.239.4 | 1665134340 | 0 |
| 99.63.239.5 | 1665134341 | 0 |
| 99.63.239.6 | 1665134342 | 0 |
| 99.63.239.7 | 1665134343 | 0 |
| 99.63.239.8 | 1665134344 | 0 |
| 99.63.239.9 | 1665134345 | 0 |
| 99.63.239.10 | 1665134346 | 0 |
| 99.63.239.11 | 1665134347 | 0 |
| 99.63.239.12 | 1665134348 | 0 |
| 99.63.239.13 | 1665134349 | 0 |
| 99.63.239.14 | 1665134350 | 0 |
| 99.63.239.15 | 1665134351 | 0 |
| 99.63.239.16 | 1665134352 | 0 |
| 99.63.239.17 | 1665134353 | 0 |
| 99.63.239.18 | 1665134354 | 0 |
| 99.63.239.19 | 1665134355 | 0 |
| 99.63.239.20 | 1665134356 | 0 |
| 99.63.239.21 | 1665134357 | 0 |
| 99.63.239.22 | 1665134358 | 0 |
| 99.63.239.23 | 1665134359 | 0 |
| 99.63.239.24 | 1665134360 | 0 |
| 99.63.239.25 | 1665134361 | 0 |
| 99.63.239.26 | 1665134362 | 0 |
| 99.63.239.27 | 1665134363 | 0 |
| 99.63.239.28 | 1665134364 | 0 |
| 99.63.239.29 | 1665134365 | 0 |
| 99.63.239.30 | 1665134366 | 0 |
| 99.63.239.31 | 1665134367 | 0 |
| 99.63.239.32 | 1665134368 | 0 |
| 99.63.239.33 | 1665134369 | 0 |
| 99.63.239.34 | 1665134370 | 0 |
| 99.63.239.35 | 1665134371 | 0 |
| 99.63.239.36 | 1665134372 | 0 |
| 99.63.239.37 | 1665134373 | 0 |
| 99.63.239.38 | 1665134374 | 0 |
| 99.63.239.39 | 1665134375 | 0 |
| 99.63.239.40 | 1665134376 | 0 |
| 99.63.239.41 | 1665134377 | 0 |
| 99.63.239.42 | 1665134378 | 0 |
| 99.63.239.43 | 1665134379 | 0 |
| 99.63.239.44 | 1665134380 | 0 |
| 99.63.239.45 | 1665134381 | 0 |
| 99.63.239.46 | 1665134382 | 0 |
| 99.63.239.47 | 1665134383 | 0 |
| 99.63.239.48 | 1665134384 | 0 |
| 99.63.239.49 | 1665134385 | 0 |
| 99.63.239.50 | 1665134386 | 0 |
| 99.63.239.51 | 1665134387 | 0 |
| 99.63.239.52 | 1665134388 | 0 |
| 99.63.239.53 | 1665134389 | 0 |
| 99.63.239.54 | 1665134390 | 0 |
| 99.63.239.55 | 1665134391 | 0 |
| 99.63.239.56 | 1665134392 | 0 |
| 99.63.239.57 | 1665134393 | 0 |
| 99.63.239.58 | 1665134394 | 0 |
| 99.63.239.59 | 1665134395 | 0 |
| 99.63.239.60 | 1665134396 | 0 |
| 99.63.239.61 | 1665134397 | 0 |
| 99.63.239.62 | 1665134398 | 0 |
| 99.63.239.63 | 1665134399 | 0 |
| 99.63.239.64 | 1665134400 | 0 |
| 99.63.239.65 | 1665134401 | 0 |
| 99.63.239.66 | 1665134402 | 0 |
| 99.63.239.67 | 1665134403 | 0 |
| 99.63.239.68 | 1665134404 | 0 |
| 99.63.239.69 | 1665134405 | 0 |
| 99.63.239.70 | 1665134406 | 0 |
| 99.63.239.71 | 1665134407 | 0 |
| 99.63.239.72 | 1665134408 | 0 |
| 99.63.239.73 | 1665134409 | 0 |
| 99.63.239.74 | 1665134410 | 0 |
| 99.63.239.75 | 1665134411 | 0 |
| 99.63.239.76 | 1665134412 | 0 |
| 99.63.239.77 | 1665134413 | 0 |
| 99.63.239.78 | 1665134414 | 0 |
| 99.63.239.79 | 1665134415 | 0 |
| 99.63.239.80 | 1665134416 | 0 |
| 99.63.239.81 | 1665134417 | 0 |
| 99.63.239.82 | 1665134418 | 0 |
| 99.63.239.83 | 1665134419 | 0 |
| 99.63.239.84 | 1665134420 | 0 |
| 99.63.239.85 | 1665134421 | 0 |