La dirección IP 12.78.51 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 | |
| Última actualización | 16/07/2017 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | US | Estados Unidos | - | Orlando | 28,5383 | -81,3792 | 2017-07-15 |
| MaxMind | US | Estados Unidos | - | - | 37,751 | -97,822 | 2017-07-15 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 12.78.51.0 | 206451456 | 0 |
| 12.78.51.1 | 206451457 | 0 |
| 12.78.51.2 | 206451458 | 0 |
| 12.78.51.3 | 206451459 | 0 |
| 12.78.51.4 | 206451460 | 0 |
| 12.78.51.5 | 206451461 | 0 |
| 12.78.51.6 | 206451462 | 0 |
| 12.78.51.7 | 206451463 | 0 |
| 12.78.51.8 | 206451464 | 0 |
| 12.78.51.9 | 206451465 | 0 |
| 12.78.51.10 | 206451466 | 0 |
| 12.78.51.11 | 206451467 | 0 |
| 12.78.51.12 | 206451468 | 0 |
| 12.78.51.13 | 206451469 | 0 |
| 12.78.51.14 | 206451470 | 0 |
| 12.78.51.15 | 206451471 | 0 |
| 12.78.51.16 | 206451472 | 0 |
| 12.78.51.17 | 206451473 | 0 |
| 12.78.51.18 | 206451474 | 0 |
| 12.78.51.19 | 206451475 | 0 |
| 12.78.51.20 | 206451476 | 0 |
| 12.78.51.21 | 206451477 | 0 |
| 12.78.51.22 | 206451478 | 0 |
| 12.78.51.23 | 206451479 | 0 |
| 12.78.51.24 | 206451480 | 0 |
| 12.78.51.25 | 206451481 | 0 |
| 12.78.51.26 | 206451482 | 0 |
| 12.78.51.27 | 206451483 | 0 |
| 12.78.51.28 | 206451484 | 0 |
| 12.78.51.29 | 206451485 | 0 |
| 12.78.51.30 | 206451486 | 0 |
| 12.78.51.31 | 206451487 | 0 |
| 12.78.51.32 | 206451488 | 0 |
| 12.78.51.33 | 206451489 | 0 |
| 12.78.51.34 | 206451490 | 0 |
| 12.78.51.35 | 206451491 | 0 |
| 12.78.51.36 | 206451492 | 0 |
| 12.78.51.37 | 206451493 | 0 |
| 12.78.51.38 | 206451494 | 0 |
| 12.78.51.39 | 206451495 | 0 |
| 12.78.51.40 | 206451496 | 0 |
| 12.78.51.41 | 206451497 | 0 |
| 12.78.51.42 | 206451498 | 0 |
| 12.78.51.43 | 206451499 | 0 |
| 12.78.51.44 | 206451500 | 0 |
| 12.78.51.45 | 206451501 | 0 |
| 12.78.51.46 | 206451502 | 0 |
| 12.78.51.47 | 206451503 | 0 |
| 12.78.51.48 | 206451504 | 0 |
| 12.78.51.49 | 206451505 | 0 |
| 12.78.51.50 | 206451506 | 0 |
| 12.78.51.51 | 206451507 | 0 |
| 12.78.51.52 | 206451508 | 0 |
| 12.78.51.53 | 206451509 | 0 |
| 12.78.51.54 | 206451510 | 0 |
| 12.78.51.55 | 206451511 | 0 |
| 12.78.51.56 | 206451512 | 0 |
| 12.78.51.57 | 206451513 | 0 |
| 12.78.51.58 | 206451514 | 0 |
| 12.78.51.59 | 206451515 | 0 |
| 12.78.51.60 | 206451516 | 0 |
| 12.78.51.61 | 206451517 | 0 |
| 12.78.51.62 | 206451518 | 0 |
| 12.78.51.63 | 206451519 | 0 |
| 12.78.51.64 | 206451520 | 0 |
| 12.78.51.65 | 206451521 | 0 |
| 12.78.51.66 | 206451522 | 0 |
| 12.78.51.67 | 206451523 | 0 |
| 12.78.51.68 | 206451524 | 0 |
| 12.78.51.69 | 206451525 | 0 |
| 12.78.51.70 | 206451526 | 0 |
| 12.78.51.71 | 206451527 | 0 |
| 12.78.51.72 | 206451528 | 0 |
| 12.78.51.73 | 206451529 | 0 |
| 12.78.51.74 | 206451530 | 0 |
| 12.78.51.75 | 206451531 | 0 |
| 12.78.51.76 | 206451532 | 0 |
| 12.78.51.77 | 206451533 | 0 |
| 12.78.51.78 | 206451534 | 0 |
| 12.78.51.79 | 206451535 | 0 |
| 12.78.51.80 | 206451536 | 0 |
| 12.78.51.81 | 206451537 | 0 |
| 12.78.51.82 | 206451538 | 0 |
| 12.78.51.83 | 206451539 | 0 |
| 12.78.51.84 | 206451540 | 0 |
| 12.78.51.85 | 206451541 | 0 |