La dirección IP 12.78.19 es proporcionada por AT&T Services, Inc., que es propiedad de la CIDR (Classless Inter-Domain Routing) 12.0.0.0/8, IP entre 12.0.0.0 a 12.255.255.255 ). El número de sistema autónomo (ASN) es 7018.
| ASN | 7018 |
| IP que comienzan con | 12.0.0.0 |
| IP que termina con | 12.255.255.255 |
| ASN Nombre | AT&T Services, Inc. |
| CDIR | 12.0.0.0/8 |
| IP numérica | |
| Registe | arin |
| Última actualización | 14/07/2017 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | US | Estados Unidos | - | West Palm Beach | 26,7153 | -80,0534 | 2017-07-14 |
| MaxMind | US | Estados Unidos | - | - | 37,751 | -97,822 | 2017-07-14 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 12.78.19.0 | 206443264 | 0 |
| 12.78.19.1 | 206443265 | 0 |
| 12.78.19.2 | 206443266 | 0 |
| 12.78.19.3 | 206443267 | 0 |
| 12.78.19.4 | 206443268 | 0 |
| 12.78.19.5 | 206443269 | 0 |
| 12.78.19.6 | 206443270 | 0 |
| 12.78.19.7 | 206443271 | 0 |
| 12.78.19.8 | 206443272 | 0 |
| 12.78.19.9 | 206443273 | 0 |
| 12.78.19.10 | 206443274 | 0 |
| 12.78.19.11 | 206443275 | 0 |
| 12.78.19.12 | 206443276 | 0 |
| 12.78.19.13 | 206443277 | 0 |
| 12.78.19.14 | 206443278 | 0 |
| 12.78.19.15 | 206443279 | 0 |
| 12.78.19.16 | 206443280 | 0 |
| 12.78.19.17 | 206443281 | 0 |
| 12.78.19.18 | 206443282 | 0 |
| 12.78.19.19 | 206443283 | 0 |
| 12.78.19.20 | 206443284 | 0 |
| 12.78.19.21 | 206443285 | 0 |
| 12.78.19.22 | 206443286 | 0 |
| 12.78.19.23 | 206443287 | 0 |
| 12.78.19.24 | 206443288 | 0 |
| 12.78.19.25 | 206443289 | 0 |
| 12.78.19.26 | 206443290 | 0 |
| 12.78.19.27 | 206443291 | 0 |
| 12.78.19.28 | 206443292 | 0 |
| 12.78.19.29 | 206443293 | 0 |
| 12.78.19.30 | 206443294 | 0 |
| 12.78.19.31 | 206443295 | 0 |
| 12.78.19.32 | 206443296 | 0 |
| 12.78.19.33 | 206443297 | 0 |
| 12.78.19.34 | 206443298 | 0 |
| 12.78.19.35 | 206443299 | 0 |
| 12.78.19.36 | 206443300 | 0 |
| 12.78.19.37 | 206443301 | 0 |
| 12.78.19.38 | 206443302 | 0 |
| 12.78.19.39 | 206443303 | 0 |
| 12.78.19.40 | 206443304 | 0 |
| 12.78.19.41 | 206443305 | 0 |
| 12.78.19.42 | 206443306 | 0 |
| 12.78.19.43 | 206443307 | 0 |
| 12.78.19.44 | 206443308 | 0 |
| 12.78.19.45 | 206443309 | 0 |
| 12.78.19.46 | 206443310 | 0 |
| 12.78.19.47 | 206443311 | 0 |
| 12.78.19.48 | 206443312 | 0 |
| 12.78.19.49 | 206443313 | 0 |
| 12.78.19.50 | 206443314 | 0 |
| 12.78.19.51 | 206443315 | 0 |
| 12.78.19.52 | 206443316 | 0 |
| 12.78.19.53 | 206443317 | 0 |
| 12.78.19.54 | 206443318 | 0 |
| 12.78.19.55 | 206443319 | 0 |
| 12.78.19.56 | 206443320 | 0 |
| 12.78.19.57 | 206443321 | 0 |
| 12.78.19.58 | 206443322 | 0 |
| 12.78.19.59 | 206443323 | 0 |
| 12.78.19.60 | 206443324 | 0 |
| 12.78.19.61 | 206443325 | 0 |
| 12.78.19.62 | 206443326 | 0 |
| 12.78.19.63 | 206443327 | 0 |
| 12.78.19.64 | 206443328 | 0 |
| 12.78.19.65 | 206443329 | 0 |
| 12.78.19.66 | 206443330 | 0 |
| 12.78.19.67 | 206443331 | 0 |
| 12.78.19.68 | 206443332 | 0 |
| 12.78.19.69 | 206443333 | 0 |
| 12.78.19.70 | 206443334 | 0 |
| 12.78.19.71 | 206443335 | 0 |
| 12.78.19.72 | 206443336 | 0 |
| 12.78.19.73 | 206443337 | 0 |
| 12.78.19.74 | 206443338 | 0 |
| 12.78.19.75 | 206443339 | 0 |
| 12.78.19.76 | 206443340 | 0 |
| 12.78.19.77 | 206443341 | 0 |
| 12.78.19.78 | 206443342 | 0 |
| 12.78.19.79 | 206443343 | 0 |
| 12.78.19.80 | 206443344 | 0 |
| 12.78.19.81 | 206443345 | 0 |
| 12.78.19.82 | 206443346 | 0 |
| 12.78.19.83 | 206443347 | 0 |
| 12.78.19.84 | 206443348 | 0 |
| 12.78.19.85 | 206443349 | 0 |