Les adresses IP débutant par 99.54.234 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 | 17/09/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Richardson | 32,9924 | -96,6821 | 2017-09-17 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2017-09-17 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 99.54.234.0 | 1664543232 | 0 |
| 99.54.234.1 | 1664543233 | 0 |
| 99.54.234.2 | 1664543234 | 0 |
| 99.54.234.3 | 1664543235 | 0 |
| 99.54.234.4 | 1664543236 | 0 |
| 99.54.234.5 | 1664543237 | 0 |
| 99.54.234.6 | 1664543238 | 0 |
| 99.54.234.7 | 1664543239 | 0 |
| 99.54.234.8 | 1664543240 | 0 |
| 99.54.234.9 | 1664543241 | 0 |
| 99.54.234.10 | 1664543242 | 0 |
| 99.54.234.11 | 1664543243 | 0 |
| 99.54.234.12 | 1664543244 | 0 |
| 99.54.234.13 | 1664543245 | 0 |
| 99.54.234.14 | 1664543246 | 0 |
| 99.54.234.15 | 1664543247 | 0 |
| 99.54.234.16 | 1664543248 | 0 |
| 99.54.234.17 | 1664543249 | 0 |
| 99.54.234.18 | 1664543250 | 0 |
| 99.54.234.19 | 1664543251 | 0 |
| 99.54.234.20 | 1664543252 | 0 |
| 99.54.234.21 | 1664543253 | 0 |
| 99.54.234.22 | 1664543254 | 0 |
| 99.54.234.23 | 1664543255 | 0 |
| 99.54.234.24 | 1664543256 | 0 |
| 99.54.234.25 | 1664543257 | 0 |
| 99.54.234.26 | 1664543258 | 0 |
| 99.54.234.27 | 1664543259 | 0 |
| 99.54.234.28 | 1664543260 | 0 |
| 99.54.234.29 | 1664543261 | 0 |
| 99.54.234.30 | 1664543262 | 0 |
| 99.54.234.31 | 1664543263 | 0 |
| 99.54.234.32 | 1664543264 | 0 |
| 99.54.234.33 | 1664543265 | 0 |
| 99.54.234.34 | 1664543266 | 0 |
| 99.54.234.35 | 1664543267 | 0 |
| 99.54.234.36 | 1664543268 | 0 |
| 99.54.234.37 | 1664543269 | 0 |
| 99.54.234.38 | 1664543270 | 0 |
| 99.54.234.39 | 1664543271 | 0 |
| 99.54.234.40 | 1664543272 | 0 |
| 99.54.234.41 | 1664543273 | 0 |
| 99.54.234.42 | 1664543274 | 0 |
| 99.54.234.43 | 1664543275 | 0 |
| 99.54.234.44 | 1664543276 | 0 |
| 99.54.234.45 | 1664543277 | 0 |
| 99.54.234.46 | 1664543278 | 0 |
| 99.54.234.47 | 1664543279 | 0 |
| 99.54.234.48 | 1664543280 | 0 |
| 99.54.234.49 | 1664543281 | 0 |
| 99.54.234.50 | 1664543282 | 0 |
| 99.54.234.51 | 1664543283 | 0 |
| 99.54.234.52 | 1664543284 | 0 |
| 99.54.234.53 | 1664543285 | 0 |
| 99.54.234.54 | 1664543286 | 0 |
| 99.54.234.55 | 1664543287 | 0 |
| 99.54.234.56 | 1664543288 | 0 |
| 99.54.234.57 | 1664543289 | 0 |
| 99.54.234.58 | 1664543290 | 0 |
| 99.54.234.59 | 1664543291 | 0 |
| 99.54.234.60 | 1664543292 | 0 |
| 99.54.234.61 | 1664543293 | 0 |
| 99.54.234.62 | 1664543294 | 0 |
| 99.54.234.63 | 1664543295 | 0 |
| 99.54.234.64 | 1664543296 | 0 |
| 99.54.234.65 | 1664543297 | 0 |
| 99.54.234.66 | 1664543298 | 0 |
| 99.54.234.67 | 1664543299 | 0 |
| 99.54.234.68 | 1664543300 | 0 |
| 99.54.234.69 | 1664543301 | 0 |
| 99.54.234.70 | 1664543302 | 0 |
| 99.54.234.71 | 1664543303 | 0 |
| 99.54.234.72 | 1664543304 | 0 |
| 99.54.234.73 | 1664543305 | 0 |
| 99.54.234.74 | 1664543306 | 0 |
| 99.54.234.75 | 1664543307 | 0 |
| 99.54.234.76 | 1664543308 | 0 |
| 99.54.234.77 | 1664543309 | 0 |
| 99.54.234.78 | 1664543310 | 0 |
| 99.54.234.79 | 1664543311 | 0 |
| 99.54.234.80 | 1664543312 | 0 |
| 99.54.234.81 | 1664543313 | 0 |
| 99.54.234.82 | 1664543314 | 0 |
| 99.54.234.83 | 1664543315 | 0 |
| 99.54.234.84 | 1664543316 | 0 |
| 99.54.234.85 | 1664543317 | 0 |