Les adresses IP débutant par 12.98.78 sont fournies par AT&T Services, Inc., elles appartiennent au CIDR (Classless Inter-Domain Routing) 12.0.0.0/8, le bloc IP comprant les adresses de 12.0.0.0 à 12.255.255.255). Le numéro de système autonome (ASN) est 7018.
| ASN | 7018 |
| IP commençant par | 12.0.0.0 |
| IP se terminant par | 12.255.255.255 |
| Nom ASN | AT&T Services, Inc. |
| CDIR | 12.0.0.0/8 |
| IP numérique | |
| Registe | |
| Dernière mise à jour | 21/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | San Diego | 32,7153 | -117,1573 | 2017-07-21 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2017-07-21 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 12.98.78.0 | 207769088 | 0 |
| 12.98.78.1 | 207769089 | 0 |
| 12.98.78.2 | 207769090 | 0 |
| 12.98.78.3 | 207769091 | 0 |
| 12.98.78.4 | 207769092 | 0 |
| 12.98.78.5 | 207769093 | 0 |
| 12.98.78.6 | 207769094 | 0 |
| 12.98.78.7 | 207769095 | 0 |
| 12.98.78.8 | 207769096 | 0 |
| 12.98.78.9 | 207769097 | 0 |
| 12.98.78.10 | 207769098 | 0 |
| 12.98.78.11 | 207769099 | 0 |
| 12.98.78.12 | 207769100 | 0 |
| 12.98.78.13 | 207769101 | 0 |
| 12.98.78.14 | 207769102 | 0 |
| 12.98.78.15 | 207769103 | 0 |
| 12.98.78.16 | 207769104 | 0 |
| 12.98.78.17 | 207769105 | 0 |
| 12.98.78.18 | 207769106 | 0 |
| 12.98.78.19 | 207769107 | 0 |
| 12.98.78.20 | 207769108 | 0 |
| 12.98.78.21 | 207769109 | 0 |
| 12.98.78.22 | 207769110 | 0 |
| 12.98.78.23 | 207769111 | 0 |
| 12.98.78.24 | 207769112 | 0 |
| 12.98.78.25 | 207769113 | 0 |
| 12.98.78.26 | 207769114 | 0 |
| 12.98.78.27 | 207769115 | 0 |
| 12.98.78.28 | 207769116 | 0 |
| 12.98.78.29 | 207769117 | 0 |
| 12.98.78.30 | 207769118 | 0 |
| 12.98.78.31 | 207769119 | 0 |
| 12.98.78.32 | 207769120 | 0 |
| 12.98.78.33 | 207769121 | 0 |
| 12.98.78.34 | 207769122 | 0 |
| 12.98.78.35 | 207769123 | 0 |
| 12.98.78.36 | 207769124 | 0 |
| 12.98.78.37 | 207769125 | 0 |
| 12.98.78.38 | 207769126 | 0 |
| 12.98.78.39 | 207769127 | 0 |
| 12.98.78.40 | 207769128 | 0 |
| 12.98.78.41 | 207769129 | 0 |
| 12.98.78.42 | 207769130 | 0 |
| 12.98.78.43 | 207769131 | 0 |
| 12.98.78.44 | 207769132 | 0 |
| 12.98.78.45 | 207769133 | 0 |
| 12.98.78.46 | 207769134 | 0 |
| 12.98.78.47 | 207769135 | 0 |
| 12.98.78.48 | 207769136 | 0 |
| 12.98.78.49 | 207769137 | 0 |
| 12.98.78.50 | 207769138 | 0 |
| 12.98.78.51 | 207769139 | 0 |
| 12.98.78.52 | 207769140 | 0 |
| 12.98.78.53 | 207769141 | 0 |
| 12.98.78.54 | 207769142 | 0 |
| 12.98.78.55 | 207769143 | 0 |
| 12.98.78.56 | 207769144 | 0 |
| 12.98.78.57 | 207769145 | 0 |
| 12.98.78.58 | 207769146 | 0 |
| 12.98.78.59 | 207769147 | 0 |
| 12.98.78.60 | 207769148 | 0 |
| 12.98.78.61 | 207769149 | 0 |
| 12.98.78.62 | 207769150 | 0 |
| 12.98.78.63 | 207769151 | 0 |
| 12.98.78.64 | 207769152 | 0 |
| 12.98.78.65 | 207769153 | 0 |
| 12.98.78.66 | 207769154 | 0 |
| 12.98.78.67 | 207769155 | 0 |
| 12.98.78.68 | 207769156 | 0 |
| 12.98.78.69 | 207769157 | 0 |
| 12.98.78.70 | 207769158 | 0 |
| 12.98.78.71 | 207769159 | 0 |
| 12.98.78.72 | 207769160 | 0 |
| 12.98.78.73 | 207769161 | 0 |
| 12.98.78.74 | 207769162 | 0 |
| 12.98.78.75 | 207769163 | 0 |
| 12.98.78.76 | 207769164 | 0 |
| 12.98.78.77 | 207769165 | 0 |
| 12.98.78.78 | 207769166 | 0 |
| 12.98.78.79 | 207769167 | 0 |
| 12.98.78.80 | 207769168 | 0 |
| 12.98.78.81 | 207769169 | 0 |
| 12.98.78.82 | 207769170 | 0 |
| 12.98.78.83 | 207769171 | 0 |
| 12.98.78.84 | 207769172 | 0 |
| 12.98.78.85 | 207769173 | 0 |