Les adresses IP débutant par 99.39.231 sont fournies par AT&T Services, Inc., elles appartiennent au CIDR (Classless Inter-Domain Routing) 99.32.0.0/12, le bloc IP comprant les adresses de 99.32.0.0 à 99.47.255.255). Le numéro de système autonome (ASN) est 7018.
| ASN | 7018 |
| IP commençant par | 99.32.0.0 |
| IP se terminant par | 99.47.255.255 |
| Nom ASN | AT&T Services, Inc. |
| CDIR | 99.32.0.0/12 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 03/10/2018 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | San Ramon | 37,7799 | -121,978 | 2018-10-09 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2018-10-09 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 99.39.231.0 | 1663559424 | 0 |
| 99.39.231.1 | 1663559425 | 0 |
| 99.39.231.2 | 1663559426 | 0 |
| 99.39.231.3 | 1663559427 | 0 |
| 99.39.231.4 | 1663559428 | 0 |
| 99.39.231.5 | 1663559429 | 0 |
| 99.39.231.6 | 1663559430 | 0 |
| 99.39.231.7 | 1663559431 | 0 |
| 99.39.231.8 | 1663559432 | 0 |
| 99.39.231.9 | 1663559433 | 0 |
| 99.39.231.10 | 1663559434 | 0 |
| 99.39.231.11 | 1663559435 | 0 |
| 99.39.231.12 | 1663559436 | 0 |
| 99.39.231.13 | 1663559437 | 0 |
| 99.39.231.14 | 1663559438 | 0 |
| 99.39.231.15 | 1663559439 | 0 |
| 99.39.231.16 | 1663559440 | 0 |
| 99.39.231.17 | 1663559441 | 0 |
| 99.39.231.18 | 1663559442 | 0 |
| 99.39.231.19 | 1663559443 | 0 |
| 99.39.231.20 | 1663559444 | 0 |
| 99.39.231.21 | 1663559445 | 0 |
| 99.39.231.22 | 1663559446 | 0 |
| 99.39.231.23 | 1663559447 | 0 |
| 99.39.231.24 | 1663559448 | 0 |
| 99.39.231.25 | 1663559449 | 0 |
| 99.39.231.26 | 1663559450 | 0 |
| 99.39.231.27 | 1663559451 | 0 |
| 99.39.231.28 | 1663559452 | 0 |
| 99.39.231.29 | 1663559453 | 0 |
| 99.39.231.30 | 1663559454 | 0 |
| 99.39.231.31 | 1663559455 | 0 |
| 99.39.231.32 | 1663559456 | 0 |
| 99.39.231.33 | 1663559457 | 0 |
| 99.39.231.34 | 1663559458 | 0 |
| 99.39.231.35 | 1663559459 | 0 |
| 99.39.231.36 | 1663559460 | 0 |
| 99.39.231.37 | 1663559461 | 0 |
| 99.39.231.38 | 1663559462 | 0 |
| 99.39.231.39 | 1663559463 | 0 |
| 99.39.231.40 | 1663559464 | 0 |
| 99.39.231.41 | 1663559465 | 0 |
| 99.39.231.42 | 1663559466 | 0 |
| 99.39.231.43 | 1663559467 | 0 |
| 99.39.231.44 | 1663559468 | 0 |
| 99.39.231.45 | 1663559469 | 0 |
| 99.39.231.46 | 1663559470 | 0 |
| 99.39.231.47 | 1663559471 | 0 |
| 99.39.231.48 | 1663559472 | 0 |
| 99.39.231.49 | 1663559473 | 0 |
| 99.39.231.50 | 1663559474 | 0 |
| 99.39.231.51 | 1663559475 | 0 |
| 99.39.231.52 | 1663559476 | 0 |
| 99.39.231.53 | 1663559477 | 0 |
| 99.39.231.54 | 1663559478 | 0 |
| 99.39.231.55 | 1663559479 | 0 |
| 99.39.231.56 | 1663559480 | 0 |
| 99.39.231.57 | 1663559481 | 0 |
| 99.39.231.58 | 1663559482 | 0 |
| 99.39.231.59 | 1663559483 | 0 |
| 99.39.231.60 | 1663559484 | 0 |
| 99.39.231.61 | 1663559485 | 0 |
| 99.39.231.62 | 1663559486 | 0 |
| 99.39.231.63 | 1663559487 | 0 |
| 99.39.231.64 | 1663559488 | 0 |
| 99.39.231.65 | 1663559489 | 0 |
| 99.39.231.66 | 1663559490 | 0 |
| 99.39.231.67 | 1663559491 | 0 |
| 99.39.231.68 | 1663559492 | 0 |
| 99.39.231.69 | 1663559493 | 0 |
| 99.39.231.70 | 1663559494 | 0 |
| 99.39.231.71 | 1663559495 | 0 |
| 99.39.231.72 | 1663559496 | 0 |
| 99.39.231.73 | 1663559497 | 0 |
| 99.39.231.74 | 1663559498 | 0 |
| 99.39.231.75 | 1663559499 | 0 |
| 99.39.231.76 | 1663559500 | 0 |
| 99.39.231.77 | 1663559501 | 0 |
| 99.39.231.78 | 1663559502 | 0 |
| 99.39.231.79 | 1663559503 | 0 |
| 99.39.231.80 | 1663559504 | 0 |
| 99.39.231.81 | 1663559505 | 0 |
| 99.39.231.82 | 1663559506 | 0 |
| 99.39.231.83 | 1663559507 | 0 |
| 99.39.231.84 | 1663559508 | 0 |
| 99.39.231.85 | 1663559509 | 0 |