Les adresses IP débutant par 99.71.199 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 | 14/09/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Cupertino | 37,323 | -122,0322 | 2017-07-03 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2017-07-03 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 99.71.199.0 | 1665648384 | 0 |
| 99.71.199.1 | 1665648385 | 0 |
| 99.71.199.2 | 1665648386 | 0 |
| 99.71.199.3 | 1665648387 | 0 |
| 99.71.199.4 | 1665648388 | 0 |
| 99.71.199.5 | 1665648389 | 0 |
| 99.71.199.6 | 1665648390 | 0 |
| 99.71.199.7 | 1665648391 | 0 |
| 99.71.199.8 | 1665648392 | 0 |
| 99.71.199.9 | 1665648393 | 0 |
| 99.71.199.10 | 1665648394 | 0 |
| 99.71.199.11 | 1665648395 | 0 |
| 99.71.199.12 | 1665648396 | 0 |
| 99.71.199.13 | 1665648397 | 0 |
| 99.71.199.14 | 1665648398 | 0 |
| 99.71.199.15 | 1665648399 | 0 |
| 99.71.199.16 | 1665648400 | 0 |
| 99.71.199.17 | 1665648401 | 0 |
| 99.71.199.18 | 1665648402 | 0 |
| 99.71.199.19 | 1665648403 | 0 |
| 99.71.199.20 | 1665648404 | 0 |
| 99.71.199.21 | 1665648405 | 0 |
| 99.71.199.22 | 1665648406 | 0 |
| 99.71.199.23 | 1665648407 | 0 |
| 99.71.199.24 | 1665648408 | 0 |
| 99.71.199.25 | 1665648409 | 0 |
| 99.71.199.26 | 1665648410 | 0 |
| 99.71.199.27 | 1665648411 | 0 |
| 99.71.199.28 | 1665648412 | 0 |
| 99.71.199.29 | 1665648413 | 0 |
| 99.71.199.30 | 1665648414 | 0 |
| 99.71.199.31 | 1665648415 | 0 |
| 99.71.199.32 | 1665648416 | 0 |
| 99.71.199.33 | 1665648417 | 0 |
| 99.71.199.34 | 1665648418 | 0 |
| 99.71.199.35 | 1665648419 | 0 |
| 99.71.199.36 | 1665648420 | 0 |
| 99.71.199.37 | 1665648421 | 0 |
| 99.71.199.38 | 1665648422 | 0 |
| 99.71.199.39 | 1665648423 | 0 |
| 99.71.199.40 | 1665648424 | 0 |
| 99.71.199.41 | 1665648425 | 0 |
| 99.71.199.42 | 1665648426 | 0 |
| 99.71.199.43 | 1665648427 | 0 |
| 99.71.199.44 | 1665648428 | 0 |
| 99.71.199.45 | 1665648429 | 0 |
| 99.71.199.46 | 1665648430 | 0 |
| 99.71.199.47 | 1665648431 | 0 |
| 99.71.199.48 | 1665648432 | 0 |
| 99.71.199.49 | 1665648433 | 0 |
| 99.71.199.50 | 1665648434 | 0 |
| 99.71.199.51 | 1665648435 | 0 |
| 99.71.199.52 | 1665648436 | 0 |
| 99.71.199.53 | 1665648437 | 0 |
| 99.71.199.54 | 1665648438 | 0 |
| 99.71.199.55 | 1665648439 | 0 |
| 99.71.199.56 | 1665648440 | 0 |
| 99.71.199.57 | 1665648441 | 0 |
| 99.71.199.58 | 1665648442 | 0 |
| 99.71.199.59 | 1665648443 | 0 |
| 99.71.199.60 | 1665648444 | 0 |
| 99.71.199.61 | 1665648445 | 0 |
| 99.71.199.62 | 1665648446 | 0 |
| 99.71.199.63 | 1665648447 | 0 |
| 99.71.199.64 | 1665648448 | 0 |
| 99.71.199.65 | 1665648449 | 0 |
| 99.71.199.66 | 1665648450 | 0 |
| 99.71.199.67 | 1665648451 | 0 |
| 99.71.199.68 | 1665648452 | 0 |
| 99.71.199.69 | 1665648453 | 0 |
| 99.71.199.70 | 1665648454 | 0 |
| 99.71.199.71 | 1665648455 | 0 |
| 99.71.199.72 | 1665648456 | 0 |
| 99.71.199.73 | 1665648457 | 0 |
| 99.71.199.74 | 1665648458 | 0 |
| 99.71.199.75 | 1665648459 | 0 |
| 99.71.199.76 | 1665648460 | 0 |
| 99.71.199.77 | 1665648461 | 0 |
| 99.71.199.78 | 1665648462 | 0 |
| 99.71.199.79 | 1665648463 | 0 |
| 99.71.199.80 | 1665648464 | 0 |
| 99.71.199.81 | 1665648465 | 0 |
| 99.71.199.82 | 1665648466 | 0 |
| 99.71.199.83 | 1665648467 | 0 |
| 99.71.199.84 | 1665648468 | 0 |
| 99.71.199.85 | 1665648469 | 0 |