La dirección IP 12.237.3 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 | 02/10/2018 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | US | Estados Unidos | - | Orange | 30,093 | -93,7366 | 2018-12-25 |
| MaxMind | US | Estados Unidos | - | - | 37,751 | -97,822 | 2018-12-25 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 12.237.3.0 | 216859392 | 0 |
| 12.237.3.1 | 216859393 | 0 |
| 12.237.3.2 | 216859394 | 0 |
| 12.237.3.3 | 216859395 | 0 |
| 12.237.3.4 | 216859396 | 0 |
| 12.237.3.5 | 216859397 | 0 |
| 12.237.3.6 | 216859398 | 0 |
| 12.237.3.7 | 216859399 | 0 |
| 12.237.3.8 | 216859400 | 0 |
| 12.237.3.9 | 216859401 | 0 |
| 12.237.3.10 | 216859402 | 0 |
| 12.237.3.11 | 216859403 | 0 |
| 12.237.3.12 | 216859404 | 0 |
| 12.237.3.13 | 216859405 | 0 |
| 12.237.3.14 | 216859406 | 0 |
| 12.237.3.15 | 216859407 | 0 |
| 12.237.3.16 | 216859408 | 0 |
| 12.237.3.17 | 216859409 | 0 |
| 12.237.3.18 | 216859410 | 0 |
| 12.237.3.19 | 216859411 | 0 |
| 12.237.3.20 | 216859412 | 0 |
| 12.237.3.21 | 216859413 | 0 |
| 12.237.3.22 | 216859414 | 0 |
| 12.237.3.23 | 216859415 | 0 |
| 12.237.3.24 | 216859416 | 0 |
| 12.237.3.25 | 216859417 | 0 |
| 12.237.3.26 | 216859418 | 0 |
| 12.237.3.27 | 216859419 | 0 |
| 12.237.3.28 | 216859420 | 0 |
| 12.237.3.29 | 216859421 | 0 |
| 12.237.3.30 | 216859422 | 0 |
| 12.237.3.31 | 216859423 | 0 |
| 12.237.3.32 | 216859424 | 0 |
| 12.237.3.33 | 216859425 | 0 |
| 12.237.3.34 | 216859426 | 0 |
| 12.237.3.35 | 216859427 | 0 |
| 12.237.3.36 | 216859428 | 0 |
| 12.237.3.37 | 216859429 | 0 |
| 12.237.3.38 | 216859430 | 0 |
| 12.237.3.39 | 216859431 | 0 |
| 12.237.3.40 | 216859432 | 0 |
| 12.237.3.41 | 216859433 | 0 |
| 12.237.3.42 | 216859434 | 0 |
| 12.237.3.43 | 216859435 | 0 |
| 12.237.3.44 | 216859436 | 0 |
| 12.237.3.45 | 216859437 | 0 |
| 12.237.3.46 | 216859438 | 0 |
| 12.237.3.47 | 216859439 | 0 |
| 12.237.3.48 | 216859440 | 0 |
| 12.237.3.49 | 216859441 | 0 |
| 12.237.3.50 | 216859442 | 0 |
| 12.237.3.51 | 216859443 | 0 |
| 12.237.3.52 | 216859444 | 0 |
| 12.237.3.53 | 216859445 | 0 |
| 12.237.3.54 | 216859446 | 0 |
| 12.237.3.55 | 216859447 | 0 |
| 12.237.3.56 | 216859448 | 0 |
| 12.237.3.57 | 216859449 | 0 |
| 12.237.3.58 | 216859450 | 0 |
| 12.237.3.59 | 216859451 | 0 |
| 12.237.3.60 | 216859452 | 0 |
| 12.237.3.61 | 216859453 | 0 |
| 12.237.3.62 | 216859454 | 0 |
| 12.237.3.63 | 216859455 | 0 |
| 12.237.3.64 | 216859456 | 0 |
| 12.237.3.65 | 216859457 | 0 |
| 12.237.3.66 | 216859458 | 0 |
| 12.237.3.67 | 216859459 | 0 |
| 12.237.3.68 | 216859460 | 0 |
| 12.237.3.69 | 216859461 | 0 |
| 12.237.3.70 | 216859462 | 0 |
| 12.237.3.71 | 216859463 | 0 |
| 12.237.3.72 | 216859464 | 0 |
| 12.237.3.73 | 216859465 | 0 |
| 12.237.3.74 | 216859466 | 0 |
| 12.237.3.75 | 216859467 | 0 |
| 12.237.3.76 | 216859468 | 0 |
| 12.237.3.77 | 216859469 | 0 |
| 12.237.3.78 | 216859470 | 0 |
| 12.237.3.79 | 216859471 | 0 |
| 12.237.3.80 | 216859472 | 0 |
| 12.237.3.81 | 216859473 | 0 |
| 12.237.3.82 | 216859474 | 0 |
| 12.237.3.83 | 216859475 | 0 |
| 12.237.3.84 | 216859476 | 0 |
| 12.237.3.85 | 216859477 | 0 |