La dirección IP 12.99.37 es proporcionada por AT&T Data Communications Services, que es propiedad de la CIDR (Classless Inter-Domain Routing) 12.97.87.0/24, IP entre 12.97.87.0 a 12.97.87.255 ). El número de sistema autónomo (ASN) es 2386.
| ASN | 2386 |
| IP que comienzan con | 12.97.87.0 |
| IP que termina con | 12.97.87.255 |
| ASN Nombre | AT&T Data Communications Services |
| CDIR | 12.97.87.0/24 |
| IP numérica | |
| Registe | arin |
| Última actualización | 05/07/2017 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | US | Estados Unidos | - | San Francisco | 37,7749 | -122,4194 | 2017-07-05 |
| MaxMind | US | Estados Unidos | - | - | 37,751 | -97,822 | 2017-07-05 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 12.99.37.0 | 207824128 | 0 |
| 12.99.37.1 | 207824129 | 0 |
| 12.99.37.2 | 207824130 | 0 |
| 12.99.37.3 | 207824131 | 0 |
| 12.99.37.4 | 207824132 | 0 |
| 12.99.37.5 | 207824133 | 0 |
| 12.99.37.6 | 207824134 | 0 |
| 12.99.37.7 | 207824135 | 0 |
| 12.99.37.8 | 207824136 | 0 |
| 12.99.37.9 | 207824137 | 0 |
| 12.99.37.10 | 207824138 | 0 |
| 12.99.37.11 | 207824139 | 0 |
| 12.99.37.12 | 207824140 | 0 |
| 12.99.37.13 | 207824141 | 0 |
| 12.99.37.14 | 207824142 | 0 |
| 12.99.37.15 | 207824143 | 0 |
| 12.99.37.16 | 207824144 | 0 |
| 12.99.37.17 | 207824145 | 0 |
| 12.99.37.18 | 207824146 | 0 |
| 12.99.37.19 | 207824147 | 0 |
| 12.99.37.20 | 207824148 | 0 |
| 12.99.37.21 | 207824149 | 0 |
| 12.99.37.22 | 207824150 | 0 |
| 12.99.37.23 | 207824151 | 0 |
| 12.99.37.24 | 207824152 | 0 |
| 12.99.37.25 | 207824153 | 0 |
| 12.99.37.26 | 207824154 | 0 |
| 12.99.37.27 | 207824155 | 0 |
| 12.99.37.28 | 207824156 | 0 |
| 12.99.37.29 | 207824157 | 0 |
| 12.99.37.30 | 207824158 | 0 |
| 12.99.37.31 | 207824159 | 0 |
| 12.99.37.32 | 207824160 | 0 |
| 12.99.37.33 | 207824161 | 0 |
| 12.99.37.34 | 207824162 | 0 |
| 12.99.37.35 | 207824163 | 0 |
| 12.99.37.36 | 207824164 | 0 |
| 12.99.37.37 | 207824165 | 0 |
| 12.99.37.38 | 207824166 | 0 |
| 12.99.37.39 | 207824167 | 0 |
| 12.99.37.40 | 207824168 | 0 |
| 12.99.37.41 | 207824169 | 0 |
| 12.99.37.42 | 207824170 | 0 |
| 12.99.37.43 | 207824171 | 0 |
| 12.99.37.44 | 207824172 | 0 |
| 12.99.37.45 | 207824173 | 0 |
| 12.99.37.46 | 207824174 | 0 |
| 12.99.37.47 | 207824175 | 0 |
| 12.99.37.48 | 207824176 | 0 |
| 12.99.37.49 | 207824177 | 0 |
| 12.99.37.50 | 207824178 | 0 |
| 12.99.37.51 | 207824179 | 0 |
| 12.99.37.52 | 207824180 | 0 |
| 12.99.37.53 | 207824181 | 0 |
| 12.99.37.54 | 207824182 | 0 |
| 12.99.37.55 | 207824183 | 0 |
| 12.99.37.56 | 207824184 | 0 |
| 12.99.37.57 | 207824185 | 0 |
| 12.99.37.58 | 207824186 | 0 |
| 12.99.37.59 | 207824187 | 0 |
| 12.99.37.60 | 207824188 | 0 |
| 12.99.37.61 | 207824189 | 0 |
| 12.99.37.62 | 207824190 | 0 |
| 12.99.37.63 | 207824191 | 0 |
| 12.99.37.64 | 207824192 | 0 |
| 12.99.37.65 | 207824193 | 0 |
| 12.99.37.66 | 207824194 | 0 |
| 12.99.37.67 | 207824195 | 0 |
| 12.99.37.68 | 207824196 | 0 |
| 12.99.37.69 | 207824197 | 0 |
| 12.99.37.70 | 207824198 | 0 |
| 12.99.37.71 | 207824199 | 0 |
| 12.99.37.72 | 207824200 | 0 |
| 12.99.37.73 | 207824201 | 0 |
| 12.99.37.74 | 207824202 | 0 |
| 12.99.37.75 | 207824203 | 0 |
| 12.99.37.76 | 207824204 | 0 |
| 12.99.37.77 | 207824205 | 0 |
| 12.99.37.78 | 207824206 | 0 |
| 12.99.37.79 | 207824207 | 0 |
| 12.99.37.80 | 207824208 | 0 |
| 12.99.37.81 | 207824209 | 0 |
| 12.99.37.82 | 207824210 | 0 |
| 12.99.37.83 | 207824211 | 0 |
| 12.99.37.84 | 207824212 | 0 |
| 12.99.37.85 | 207824213 | 0 |