La dirección IP 67.121.66 es proporcionada por AT&T Services, Inc., que es propiedad de la CIDR (Classless Inter-Domain Routing) 67.112.0.0/12, IP entre 67.112.0.0 a 67.127.255.255 ). El número de sistema autónomo (ASN) es 7018.
| ASN | 7018 |
| IP que comienzan con | 67.112.0.0 |
| IP que termina con | 67.127.255.255 |
| ASN Nombre | AT&T Services, Inc. |
| CDIR | 67.112.0.0/12 |
| IP numérica | |
| Registe | arin |
| Última actualización | 29/07/2017 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | US | Estados Unidos | - | San Francisco | 37,7749 | -122,4194 | 2017-07-28 |
| MaxMind | US | Estados Unidos | - | - | 37,751 | -97,822 | 2017-07-28 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 67.121.66.0 | 1132020224 | 0 |
| 67.121.66.1 | 1132020225 | 0 |
| 67.121.66.2 | 1132020226 | 0 |
| 67.121.66.3 | 1132020227 | 0 |
| 67.121.66.4 | 1132020228 | 0 |
| 67.121.66.5 | 1132020229 | 0 |
| 67.121.66.6 | 1132020230 | 0 |
| 67.121.66.7 | 1132020231 | 0 |
| 67.121.66.8 | 1132020232 | 0 |
| 67.121.66.9 | 1132020233 | 0 |
| 67.121.66.10 | 1132020234 | 0 |
| 67.121.66.11 | 1132020235 | 0 |
| 67.121.66.12 | 1132020236 | 0 |
| 67.121.66.13 | 1132020237 | 0 |
| 67.121.66.14 | 1132020238 | 0 |
| 67.121.66.15 | 1132020239 | 0 |
| 67.121.66.16 | 1132020240 | 0 |
| 67.121.66.17 | 1132020241 | 0 |
| 67.121.66.18 | 1132020242 | 0 |
| 67.121.66.19 | 1132020243 | 0 |
| 67.121.66.20 | 1132020244 | 0 |
| 67.121.66.21 | 1132020245 | 0 |
| 67.121.66.22 | 1132020246 | 0 |
| 67.121.66.23 | 1132020247 | 0 |
| 67.121.66.24 | 1132020248 | 0 |
| 67.121.66.25 | 1132020249 | 0 |
| 67.121.66.26 | 1132020250 | 0 |
| 67.121.66.27 | 1132020251 | 0 |
| 67.121.66.28 | 1132020252 | 0 |
| 67.121.66.29 | 1132020253 | 0 |
| 67.121.66.30 | 1132020254 | 0 |
| 67.121.66.31 | 1132020255 | 0 |
| 67.121.66.32 | 1132020256 | 0 |
| 67.121.66.33 | 1132020257 | 0 |
| 67.121.66.34 | 1132020258 | 0 |
| 67.121.66.35 | 1132020259 | 0 |
| 67.121.66.36 | 1132020260 | 0 |
| 67.121.66.37 | 1132020261 | 0 |
| 67.121.66.38 | 1132020262 | 0 |
| 67.121.66.39 | 1132020263 | 0 |
| 67.121.66.40 | 1132020264 | 0 |
| 67.121.66.41 | 1132020265 | 0 |
| 67.121.66.42 | 1132020266 | 0 |
| 67.121.66.43 | 1132020267 | 0 |
| 67.121.66.44 | 1132020268 | 0 |
| 67.121.66.45 | 1132020269 | 0 |
| 67.121.66.46 | 1132020270 | 0 |
| 67.121.66.47 | 1132020271 | 0 |
| 67.121.66.48 | 1132020272 | 0 |
| 67.121.66.49 | 1132020273 | 0 |
| 67.121.66.50 | 1132020274 | 0 |
| 67.121.66.51 | 1132020275 | 0 |
| 67.121.66.52 | 1132020276 | 0 |
| 67.121.66.53 | 1132020277 | 0 |
| 67.121.66.54 | 1132020278 | 0 |
| 67.121.66.55 | 1132020279 | 0 |
| 67.121.66.56 | 1132020280 | 0 |
| 67.121.66.57 | 1132020281 | 0 |
| 67.121.66.58 | 1132020282 | 0 |
| 67.121.66.59 | 1132020283 | 0 |
| 67.121.66.60 | 1132020284 | 0 |
| 67.121.66.61 | 1132020285 | 0 |
| 67.121.66.62 | 1132020286 | 0 |
| 67.121.66.63 | 1132020287 | 0 |
| 67.121.66.64 | 1132020288 | 0 |
| 67.121.66.65 | 1132020289 | 0 |
| 67.121.66.66 | 1132020290 | 0 |
| 67.121.66.67 | 1132020291 | 0 |
| 67.121.66.68 | 1132020292 | 0 |
| 67.121.66.69 | 1132020293 | 0 |
| 67.121.66.70 | 1132020294 | 0 |
| 67.121.66.71 | 1132020295 | 0 |
| 67.121.66.72 | 1132020296 | 0 |
| 67.121.66.73 | 1132020297 | 0 |
| 67.121.66.74 | 1132020298 | 0 |
| 67.121.66.75 | 1132020299 | 0 |
| 67.121.66.76 | 1132020300 | 0 |
| 67.121.66.77 | 1132020301 | 0 |
| 67.121.66.78 | 1132020302 | 0 |
| 67.121.66.79 | 1132020303 | 0 |
| 67.121.66.80 | 1132020304 | 0 |
| 67.121.66.81 | 1132020305 | 0 |
| 67.121.66.82 | 1132020306 | 0 |
| 67.121.66.83 | 1132020307 | 0 |
| 67.121.66.84 | 1132020308 | 0 |
| 67.121.66.85 | 1132020309 | 0 |