Les adresses IP débutant par 63.198.72 sont fournies par AT&T Services, Inc., elles appartiennent au CIDR (Classless Inter-Domain Routing) 63.192.0.0/12, le bloc IP comprant les adresses de 63.192.0.0 à 63.207.255.255). Le numéro de système autonome (ASN) est 7018.
| ASN | 7018 |
| IP commençant par | 63.192.0.0 |
| IP se terminant par | 63.207.255.255 |
| Nom ASN | AT&T Services, Inc. |
| CDIR | 63.192.0.0/12 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 10/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Los Angeles | 34,0522 | -118,2437 | 2017-07-09 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2017-07-09 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 63.198.72.0 | 1069959168 | 0 |
| 63.198.72.1 | 1069959169 | 0 |
| 63.198.72.2 | 1069959170 | 0 |
| 63.198.72.3 | 1069959171 | 0 |
| 63.198.72.4 | 1069959172 | 0 |
| 63.198.72.5 | 1069959173 | 0 |
| 63.198.72.6 | 1069959174 | 0 |
| 63.198.72.7 | 1069959175 | 0 |
| 63.198.72.8 | 1069959176 | 0 |
| 63.198.72.9 | 1069959177 | 0 |
| 63.198.72.10 | 1069959178 | 0 |
| 63.198.72.11 | 1069959179 | 0 |
| 63.198.72.12 | 1069959180 | 0 |
| 63.198.72.13 | 1069959181 | 0 |
| 63.198.72.14 | 1069959182 | 0 |
| 63.198.72.15 | 1069959183 | 0 |
| 63.198.72.16 | 1069959184 | 0 |
| 63.198.72.17 | 1069959185 | 0 |
| 63.198.72.18 | 1069959186 | 0 |
| 63.198.72.19 | 1069959187 | 0 |
| 63.198.72.20 | 1069959188 | 0 |
| 63.198.72.21 | 1069959189 | 0 |
| 63.198.72.22 | 1069959190 | 0 |
| 63.198.72.23 | 1069959191 | 0 |
| 63.198.72.24 | 1069959192 | 0 |
| 63.198.72.25 | 1069959193 | 0 |
| 63.198.72.26 | 1069959194 | 0 |
| 63.198.72.27 | 1069959195 | 0 |
| 63.198.72.28 | 1069959196 | 0 |
| 63.198.72.29 | 1069959197 | 0 |
| 63.198.72.30 | 1069959198 | 0 |
| 63.198.72.31 | 1069959199 | 0 |
| 63.198.72.32 | 1069959200 | 0 |
| 63.198.72.33 | 1069959201 | 0 |
| 63.198.72.34 | 1069959202 | 0 |
| 63.198.72.35 | 1069959203 | 0 |
| 63.198.72.36 | 1069959204 | 0 |
| 63.198.72.37 | 1069959205 | 0 |
| 63.198.72.38 | 1069959206 | 0 |
| 63.198.72.39 | 1069959207 | 0 |
| 63.198.72.40 | 1069959208 | 0 |
| 63.198.72.41 | 1069959209 | 0 |
| 63.198.72.42 | 1069959210 | 0 |
| 63.198.72.43 | 1069959211 | 0 |
| 63.198.72.44 | 1069959212 | 0 |
| 63.198.72.45 | 1069959213 | 0 |
| 63.198.72.46 | 1069959214 | 0 |
| 63.198.72.47 | 1069959215 | 0 |
| 63.198.72.48 | 1069959216 | 0 |
| 63.198.72.49 | 1069959217 | 0 |
| 63.198.72.50 | 1069959218 | 0 |
| 63.198.72.51 | 1069959219 | 0 |
| 63.198.72.52 | 1069959220 | 0 |
| 63.198.72.53 | 1069959221 | 0 |
| 63.198.72.54 | 1069959222 | 0 |
| 63.198.72.55 | 1069959223 | 0 |
| 63.198.72.56 | 1069959224 | 0 |
| 63.198.72.57 | 1069959225 | 0 |
| 63.198.72.58 | 1069959226 | 0 |
| 63.198.72.59 | 1069959227 | 0 |
| 63.198.72.60 | 1069959228 | 0 |
| 63.198.72.61 | 1069959229 | 0 |
| 63.198.72.62 | 1069959230 | 0 |
| 63.198.72.63 | 1069959231 | 0 |
| 63.198.72.64 | 1069959232 | 0 |
| 63.198.72.65 | 1069959233 | 0 |
| 63.198.72.66 | 1069959234 | 0 |
| 63.198.72.67 | 1069959235 | 0 |
| 63.198.72.68 | 1069959236 | 0 |
| 63.198.72.69 | 1069959237 | 0 |
| 63.198.72.70 | 1069959238 | 0 |
| 63.198.72.71 | 1069959239 | 0 |
| 63.198.72.72 | 1069959240 | 0 |
| 63.198.72.73 | 1069959241 | 0 |
| 63.198.72.74 | 1069959242 | 0 |
| 63.198.72.75 | 1069959243 | 0 |
| 63.198.72.76 | 1069959244 | 0 |
| 63.198.72.77 | 1069959245 | 0 |
| 63.198.72.78 | 1069959246 | 0 |
| 63.198.72.79 | 1069959247 | 0 |
| 63.198.72.80 | 1069959248 | 0 |
| 63.198.72.81 | 1069959249 | 0 |
| 63.198.72.82 | 1069959250 | 0 |
| 63.198.72.83 | 1069959251 | 0 |
| 63.198.72.84 | 1069959252 | 0 |
| 63.198.72.85 | 1069959253 | 0 |