Les adresses IP débutant par 99.12.240 sont fournies par AT&T Services, Inc., elles appartiennent au CIDR (Classless Inter-Domain Routing) 99.0.0.0/12, le bloc IP comprant les adresses de 99.0.0.0 à 99.15.255.255). Le numéro de système autonome (ASN) est 7018.
| ASN | 7018 |
| IP commençant par | 99.0.0.0 |
| IP se terminant par | 99.15.255.255 |
| Nom ASN | AT&T Services, Inc. |
| CDIR | 99.0.0.0/12 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 06/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Richardson | 32,9628 | -96,7449 | 2017-07-06 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2017-07-06 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 99.12.240.0 | 1661792256 | 0 |
| 99.12.240.1 | 1661792257 | 0 |
| 99.12.240.2 | 1661792258 | 0 |
| 99.12.240.3 | 1661792259 | 0 |
| 99.12.240.4 | 1661792260 | 0 |
| 99.12.240.5 | 1661792261 | 0 |
| 99.12.240.6 | 1661792262 | 0 |
| 99.12.240.7 | 1661792263 | 0 |
| 99.12.240.8 | 1661792264 | 0 |
| 99.12.240.9 | 1661792265 | 0 |
| 99.12.240.10 | 1661792266 | 0 |
| 99.12.240.11 | 1661792267 | 0 |
| 99.12.240.12 | 1661792268 | 0 |
| 99.12.240.13 | 1661792269 | 0 |
| 99.12.240.14 | 1661792270 | 0 |
| 99.12.240.15 | 1661792271 | 0 |
| 99.12.240.16 | 1661792272 | 0 |
| 99.12.240.17 | 1661792273 | 0 |
| 99.12.240.18 | 1661792274 | 0 |
| 99.12.240.19 | 1661792275 | 0 |
| 99.12.240.20 | 1661792276 | 0 |
| 99.12.240.21 | 1661792277 | 0 |
| 99.12.240.22 | 1661792278 | 0 |
| 99.12.240.23 | 1661792279 | 0 |
| 99.12.240.24 | 1661792280 | 0 |
| 99.12.240.25 | 1661792281 | 0 |
| 99.12.240.26 | 1661792282 | 0 |
| 99.12.240.27 | 1661792283 | 0 |
| 99.12.240.28 | 1661792284 | 0 |
| 99.12.240.29 | 1661792285 | 0 |
| 99.12.240.30 | 1661792286 | 0 |
| 99.12.240.31 | 1661792287 | 0 |
| 99.12.240.32 | 1661792288 | 0 |
| 99.12.240.33 | 1661792289 | 0 |
| 99.12.240.34 | 1661792290 | 0 |
| 99.12.240.35 | 1661792291 | 0 |
| 99.12.240.36 | 1661792292 | 0 |
| 99.12.240.37 | 1661792293 | 0 |
| 99.12.240.38 | 1661792294 | 0 |
| 99.12.240.39 | 1661792295 | 0 |
| 99.12.240.40 | 1661792296 | 0 |
| 99.12.240.41 | 1661792297 | 0 |
| 99.12.240.42 | 1661792298 | 0 |
| 99.12.240.43 | 1661792299 | 0 |
| 99.12.240.44 | 1661792300 | 0 |
| 99.12.240.45 | 1661792301 | 0 |
| 99.12.240.46 | 1661792302 | 0 |
| 99.12.240.47 | 1661792303 | 0 |
| 99.12.240.48 | 1661792304 | 0 |
| 99.12.240.49 | 1661792305 | 0 |
| 99.12.240.50 | 1661792306 | 0 |
| 99.12.240.51 | 1661792307 | 0 |
| 99.12.240.52 | 1661792308 | 0 |
| 99.12.240.53 | 1661792309 | 0 |
| 99.12.240.54 | 1661792310 | 0 |
| 99.12.240.55 | 1661792311 | 0 |
| 99.12.240.56 | 1661792312 | 0 |
| 99.12.240.57 | 1661792313 | 0 |
| 99.12.240.58 | 1661792314 | 0 |
| 99.12.240.59 | 1661792315 | 0 |
| 99.12.240.60 | 1661792316 | 0 |
| 99.12.240.61 | 1661792317 | 0 |
| 99.12.240.62 | 1661792318 | 0 |
| 99.12.240.63 | 1661792319 | 0 |
| 99.12.240.64 | 1661792320 | 0 |
| 99.12.240.65 | 1661792321 | 0 |
| 99.12.240.66 | 1661792322 | 0 |
| 99.12.240.67 | 1661792323 | 0 |
| 99.12.240.68 | 1661792324 | 0 |
| 99.12.240.69 | 1661792325 | 0 |
| 99.12.240.70 | 1661792326 | 0 |
| 99.12.240.71 | 1661792327 | 0 |
| 99.12.240.72 | 1661792328 | 0 |
| 99.12.240.73 | 1661792329 | 0 |
| 99.12.240.74 | 1661792330 | 0 |
| 99.12.240.75 | 1661792331 | 0 |
| 99.12.240.76 | 1661792332 | 0 |
| 99.12.240.77 | 1661792333 | 0 |
| 99.12.240.78 | 1661792334 | 0 |
| 99.12.240.79 | 1661792335 | 0 |
| 99.12.240.80 | 1661792336 | 0 |
| 99.12.240.81 | 1661792337 | 0 |
| 99.12.240.82 | 1661792338 | 0 |
| 99.12.240.83 | 1661792339 | 0 |
| 99.12.240.84 | 1661792340 | 0 |
| 99.12.240.85 | 1661792341 | 0 |