Les adresses IP débutant par 99.57.235 sont fournies par AT&T Services, Inc., elles appartiennent au CIDR (Classless Inter-Domain Routing) 99.56.0.0/13, le bloc IP comprant les adresses de 99.56.0.0 à 99.63.255.255). Le numéro de système autonome (ASN) est 7018.
| ASN | 7018 |
| IP commençant par | 99.56.0.0 |
| IP se terminant par | 99.63.255.255 |
| Nom ASN | AT&T Services, Inc. |
| CDIR | 99.56.0.0/13 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 04/10/2018 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Richardson | 32,9628 | -96,7449 | 2018-11-27 |
| MaxMind | US | États-Unis | - | Dallas | 32,8326 | -96,8467 | 2018-11-27 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 99.57.235.0 | 1664740096 | 0 |
| 99.57.235.1 | 1664740097 | 0 |
| 99.57.235.2 | 1664740098 | 0 |
| 99.57.235.3 | 1664740099 | 0 |
| 99.57.235.4 | 1664740100 | 0 |
| 99.57.235.5 | 1664740101 | 0 |
| 99.57.235.6 | 1664740102 | 0 |
| 99.57.235.7 | 1664740103 | 0 |
| 99.57.235.8 | 1664740104 | 0 |
| 99.57.235.9 | 1664740105 | 0 |
| 99.57.235.10 | 1664740106 | 0 |
| 99.57.235.11 | 1664740107 | 0 |
| 99.57.235.12 | 1664740108 | 0 |
| 99.57.235.13 | 1664740109 | 0 |
| 99.57.235.14 | 1664740110 | 0 |
| 99.57.235.15 | 1664740111 | 0 |
| 99.57.235.16 | 1664740112 | 0 |
| 99.57.235.17 | 1664740113 | 0 |
| 99.57.235.18 | 1664740114 | 0 |
| 99.57.235.19 | 1664740115 | 0 |
| 99.57.235.20 | 1664740116 | 0 |
| 99.57.235.21 | 1664740117 | 0 |
| 99.57.235.22 | 1664740118 | 0 |
| 99.57.235.23 | 1664740119 | 0 |
| 99.57.235.24 | 1664740120 | 0 |
| 99.57.235.25 | 1664740121 | 0 |
| 99.57.235.26 | 1664740122 | 0 |
| 99.57.235.27 | 1664740123 | 0 |
| 99.57.235.28 | 1664740124 | 0 |
| 99.57.235.29 | 1664740125 | 0 |
| 99.57.235.30 | 1664740126 | 0 |
| 99.57.235.31 | 1664740127 | 0 |
| 99.57.235.32 | 1664740128 | 0 |
| 99.57.235.33 | 1664740129 | 0 |
| 99.57.235.34 | 1664740130 | 0 |
| 99.57.235.35 | 1664740131 | 0 |
| 99.57.235.36 | 1664740132 | 0 |
| 99.57.235.37 | 1664740133 | 0 |
| 99.57.235.38 | 1664740134 | 0 |
| 99.57.235.39 | 1664740135 | 0 |
| 99.57.235.40 | 1664740136 | 0 |
| 99.57.235.41 | 1664740137 | 0 |
| 99.57.235.42 | 1664740138 | 0 |
| 99.57.235.43 | 1664740139 | 0 |
| 99.57.235.44 | 1664740140 | 0 |
| 99.57.235.45 | 1664740141 | 0 |
| 99.57.235.46 | 1664740142 | 0 |
| 99.57.235.47 | 1664740143 | 0 |
| 99.57.235.48 | 1664740144 | 0 |
| 99.57.235.49 | 1664740145 | 0 |
| 99.57.235.50 | 1664740146 | 0 |
| 99.57.235.51 | 1664740147 | 0 |
| 99.57.235.52 | 1664740148 | 0 |
| 99.57.235.53 | 1664740149 | 0 |
| 99.57.235.54 | 1664740150 | 0 |
| 99.57.235.55 | 1664740151 | 0 |
| 99.57.235.56 | 1664740152 | 0 |
| 99.57.235.57 | 1664740153 | 0 |
| 99.57.235.58 | 1664740154 | 0 |
| 99.57.235.59 | 1664740155 | 0 |
| 99.57.235.60 | 1664740156 | 0 |
| 99.57.235.61 | 1664740157 | 0 |
| 99.57.235.62 | 1664740158 | 0 |
| 99.57.235.63 | 1664740159 | 0 |
| 99.57.235.64 | 1664740160 | 0 |
| 99.57.235.65 | 1664740161 | 0 |
| 99.57.235.66 | 1664740162 | 0 |
| 99.57.235.67 | 1664740163 | 0 |
| 99.57.235.68 | 1664740164 | 0 |
| 99.57.235.69 | 1664740165 | 0 |
| 99.57.235.70 | 1664740166 | 0 |
| 99.57.235.71 | 1664740167 | 0 |
| 99.57.235.72 | 1664740168 | 0 |
| 99.57.235.73 | 1664740169 | 0 |
| 99.57.235.74 | 1664740170 | 0 |
| 99.57.235.75 | 1664740171 | 0 |
| 99.57.235.76 | 1664740172 | 0 |
| 99.57.235.77 | 1664740173 | 0 |
| 99.57.235.78 | 1664740174 | 0 |
| 99.57.235.79 | 1664740175 | 0 |
| 99.57.235.80 | 1664740176 | 0 |
| 99.57.235.81 | 1664740177 | 0 |
| 99.57.235.82 | 1664740178 | 0 |
| 99.57.235.83 | 1664740179 | 0 |
| 99.57.235.84 | 1664740180 | 0 |
| 99.57.235.85 | 1664740181 | 0 |