La dirección IP 99.77.131 es proporcionada por AT&T Services, Inc., que es propiedad de la CIDR (Classless Inter-Domain Routing) 99.64.0.0/11, IP entre 99.64.0.0 a 99.95.255.255 ). El número de sistema autónomo (ASN) es 7018.
| ASN | 7018 |
| IP que comienzan con | 99.64.0.0 |
| IP que termina con | 99.95.255.255 |
| ASN Nombre | AT&T Services, Inc. |
| CDIR | 99.64.0.0/11 |
| IP numérica | |
| Registe | arin |
| Última actualización | 13/09/2017 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | US | Estados Unidos | - | Richardson | 32,9924 | -96,6821 | 2017-09-12 |
| MaxMind | US | Estados Unidos | - | - | 37,751 | -97,822 | 2017-09-12 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 99.77.131.0 | 1666024192 | 0 |
| 99.77.131.1 | 1666024193 | 0 |
| 99.77.131.2 | 1666024194 | 0 |
| 99.77.131.3 | 1666024195 | 0 |
| 99.77.131.4 | 1666024196 | 0 |
| 99.77.131.5 | 1666024197 | 0 |
| 99.77.131.6 | 1666024198 | 0 |
| 99.77.131.7 | 1666024199 | 0 |
| 99.77.131.8 | 1666024200 | 0 |
| 99.77.131.9 | 1666024201 | 0 |
| 99.77.131.10 | 1666024202 | 0 |
| 99.77.131.11 | 1666024203 | 0 |
| 99.77.131.12 | 1666024204 | 0 |
| 99.77.131.13 | 1666024205 | 0 |
| 99.77.131.14 | 1666024206 | 0 |
| 99.77.131.15 | 1666024207 | 0 |
| 99.77.131.16 | 1666024208 | 0 |
| 99.77.131.17 | 1666024209 | 0 |
| 99.77.131.18 | 1666024210 | 0 |
| 99.77.131.19 | 1666024211 | 0 |
| 99.77.131.20 | 1666024212 | 0 |
| 99.77.131.21 | 1666024213 | 0 |
| 99.77.131.22 | 1666024214 | 0 |
| 99.77.131.23 | 1666024215 | 0 |
| 99.77.131.24 | 1666024216 | 0 |
| 99.77.131.25 | 1666024217 | 0 |
| 99.77.131.26 | 1666024218 | 0 |
| 99.77.131.27 | 1666024219 | 0 |
| 99.77.131.28 | 1666024220 | 0 |
| 99.77.131.29 | 1666024221 | 0 |
| 99.77.131.30 | 1666024222 | 0 |
| 99.77.131.31 | 1666024223 | 0 |
| 99.77.131.32 | 1666024224 | 0 |
| 99.77.131.33 | 1666024225 | 0 |
| 99.77.131.34 | 1666024226 | 0 |
| 99.77.131.35 | 1666024227 | 0 |
| 99.77.131.36 | 1666024228 | 0 |
| 99.77.131.37 | 1666024229 | 0 |
| 99.77.131.38 | 1666024230 | 0 |
| 99.77.131.39 | 1666024231 | 0 |
| 99.77.131.40 | 1666024232 | 0 |
| 99.77.131.41 | 1666024233 | 0 |
| 99.77.131.42 | 1666024234 | 0 |
| 99.77.131.43 | 1666024235 | 0 |
| 99.77.131.44 | 1666024236 | 0 |
| 99.77.131.45 | 1666024237 | 0 |
| 99.77.131.46 | 1666024238 | 0 |
| 99.77.131.47 | 1666024239 | 0 |
| 99.77.131.48 | 1666024240 | 0 |
| 99.77.131.49 | 1666024241 | 0 |
| 99.77.131.50 | 1666024242 | 0 |
| 99.77.131.51 | 1666024243 | 0 |
| 99.77.131.52 | 1666024244 | 0 |
| 99.77.131.53 | 1666024245 | 0 |
| 99.77.131.54 | 1666024246 | 0 |
| 99.77.131.55 | 1666024247 | 0 |
| 99.77.131.56 | 1666024248 | 0 |
| 99.77.131.57 | 1666024249 | 0 |
| 99.77.131.58 | 1666024250 | 0 |
| 99.77.131.59 | 1666024251 | 0 |
| 99.77.131.60 | 1666024252 | 0 |
| 99.77.131.61 | 1666024253 | 0 |
| 99.77.131.62 | 1666024254 | 0 |
| 99.77.131.63 | 1666024255 | 0 |
| 99.77.131.64 | 1666024256 | 0 |
| 99.77.131.65 | 1666024257 | 0 |
| 99.77.131.66 | 1666024258 | 0 |
| 99.77.131.67 | 1666024259 | 0 |
| 99.77.131.68 | 1666024260 | 0 |
| 99.77.131.69 | 1666024261 | 0 |
| 99.77.131.70 | 1666024262 | 0 |
| 99.77.131.71 | 1666024263 | 0 |
| 99.77.131.72 | 1666024264 | 0 |
| 99.77.131.73 | 1666024265 | 0 |
| 99.77.131.74 | 1666024266 | 0 |
| 99.77.131.75 | 1666024267 | 0 |
| 99.77.131.76 | 1666024268 | 0 |
| 99.77.131.77 | 1666024269 | 0 |
| 99.77.131.78 | 1666024270 | 0 |
| 99.77.131.79 | 1666024271 | 0 |
| 99.77.131.80 | 1666024272 | 0 |
| 99.77.131.81 | 1666024273 | 0 |
| 99.77.131.82 | 1666024274 | 0 |
| 99.77.131.83 | 1666024275 | 0 |
| 99.77.131.84 | 1666024276 | 0 |
| 99.77.131.85 | 1666024277 | 0 |