Les adresses IP débutant par 99.88.131 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 | 05/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Cleveland | 41,4995 | -81,6954 | 2017-07-05 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2017-07-05 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 99.88.131.0 | 1666745088 | 0 |
| 99.88.131.1 | 1666745089 | 0 |
| 99.88.131.2 | 1666745090 | 0 |
| 99.88.131.3 | 1666745091 | 0 |
| 99.88.131.4 | 1666745092 | 0 |
| 99.88.131.5 | 1666745093 | 0 |
| 99.88.131.6 | 1666745094 | 0 |
| 99.88.131.7 | 1666745095 | 0 |
| 99.88.131.8 | 1666745096 | 0 |
| 99.88.131.9 | 1666745097 | 0 |
| 99.88.131.10 | 1666745098 | 0 |
| 99.88.131.11 | 1666745099 | 0 |
| 99.88.131.12 | 1666745100 | 0 |
| 99.88.131.13 | 1666745101 | 0 |
| 99.88.131.14 | 1666745102 | 0 |
| 99.88.131.15 | 1666745103 | 0 |
| 99.88.131.16 | 1666745104 | 0 |
| 99.88.131.17 | 1666745105 | 0 |
| 99.88.131.18 | 1666745106 | 0 |
| 99.88.131.19 | 1666745107 | 0 |
| 99.88.131.20 | 1666745108 | 0 |
| 99.88.131.21 | 1666745109 | 0 |
| 99.88.131.22 | 1666745110 | 0 |
| 99.88.131.23 | 1666745111 | 0 |
| 99.88.131.24 | 1666745112 | 0 |
| 99.88.131.25 | 1666745113 | 0 |
| 99.88.131.26 | 1666745114 | 0 |
| 99.88.131.27 | 1666745115 | 0 |
| 99.88.131.28 | 1666745116 | 0 |
| 99.88.131.29 | 1666745117 | 0 |
| 99.88.131.30 | 1666745118 | 0 |
| 99.88.131.31 | 1666745119 | 0 |
| 99.88.131.32 | 1666745120 | 0 |
| 99.88.131.33 | 1666745121 | 0 |
| 99.88.131.34 | 1666745122 | 0 |
| 99.88.131.35 | 1666745123 | 0 |
| 99.88.131.36 | 1666745124 | 0 |
| 99.88.131.37 | 1666745125 | 0 |
| 99.88.131.38 | 1666745126 | 0 |
| 99.88.131.39 | 1666745127 | 0 |
| 99.88.131.40 | 1666745128 | 0 |
| 99.88.131.41 | 1666745129 | 0 |
| 99.88.131.42 | 1666745130 | 0 |
| 99.88.131.43 | 1666745131 | 0 |
| 99.88.131.44 | 1666745132 | 0 |
| 99.88.131.45 | 1666745133 | 0 |
| 99.88.131.46 | 1666745134 | 0 |
| 99.88.131.47 | 1666745135 | 0 |
| 99.88.131.48 | 1666745136 | 0 |
| 99.88.131.49 | 1666745137 | 0 |
| 99.88.131.50 | 1666745138 | 0 |
| 99.88.131.51 | 1666745139 | 0 |
| 99.88.131.52 | 1666745140 | 0 |
| 99.88.131.53 | 1666745141 | 0 |
| 99.88.131.54 | 1666745142 | 0 |
| 99.88.131.55 | 1666745143 | 0 |
| 99.88.131.56 | 1666745144 | 0 |
| 99.88.131.57 | 1666745145 | 0 |
| 99.88.131.58 | 1666745146 | 0 |
| 99.88.131.59 | 1666745147 | 0 |
| 99.88.131.60 | 1666745148 | 0 |
| 99.88.131.61 | 1666745149 | 0 |
| 99.88.131.62 | 1666745150 | 0 |
| 99.88.131.63 | 1666745151 | 0 |
| 99.88.131.64 | 1666745152 | 0 |
| 99.88.131.65 | 1666745153 | 0 |
| 99.88.131.66 | 1666745154 | 0 |
| 99.88.131.67 | 1666745155 | 0 |
| 99.88.131.68 | 1666745156 | 0 |
| 99.88.131.69 | 1666745157 | 0 |
| 99.88.131.70 | 1666745158 | 0 |
| 99.88.131.71 | 1666745159 | 0 |
| 99.88.131.72 | 1666745160 | 0 |
| 99.88.131.73 | 1666745161 | 0 |
| 99.88.131.74 | 1666745162 | 0 |
| 99.88.131.75 | 1666745163 | 0 |
| 99.88.131.76 | 1666745164 | 0 |
| 99.88.131.77 | 1666745165 | 0 |
| 99.88.131.78 | 1666745166 | 0 |
| 99.88.131.79 | 1666745167 | 0 |
| 99.88.131.80 | 1666745168 | 0 |
| 99.88.131.81 | 1666745169 | 0 |
| 99.88.131.82 | 1666745170 | 0 |
| 99.88.131.83 | 1666745171 | 0 |
| 99.88.131.84 | 1666745172 | 0 |
| 99.88.131.85 | 1666745173 | 0 |