The IP address 12.78.31 is provided by AT&T Data Communications Services, it's belong to the CDIR (Classless Inter-Domain Routing) 12.71.236.0/24 (range 12.71.236.0 to 12.71.236.255). The autonomous system number (ASN) is 2386.
| ASN | 2386 |
| IP starting by | 12.71.236.0 |
| IP ending by | 12.71.236.255 |
| ASN Name | AT&T Data Communications Services |
| CDIR | 12.71.236.0/24 |
| Numerical IP | |
| Registry | arin |
| Last update | 04/07/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | West Palm Beach | 26.7153 | -80.0534 | 2017-07-03 |
| MaxMind | US | United States | - | - | 37.751 | -97.822 | 2017-07-03 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 12.78.31.0 | 206446336 | 0 |
| 12.78.31.1 | 206446337 | 0 |
| 12.78.31.2 | 206446338 | 0 |
| 12.78.31.3 | 206446339 | 0 |
| 12.78.31.4 | 206446340 | 0 |
| 12.78.31.5 | 206446341 | 0 |
| 12.78.31.6 | 206446342 | 0 |
| 12.78.31.7 | 206446343 | 0 |
| 12.78.31.8 | 206446344 | 0 |
| 12.78.31.9 | 206446345 | 0 |
| 12.78.31.10 | 206446346 | 0 |
| 12.78.31.11 | 206446347 | 0 |
| 12.78.31.12 | 206446348 | 0 |
| 12.78.31.13 | 206446349 | 0 |
| 12.78.31.14 | 206446350 | 0 |
| 12.78.31.15 | 206446351 | 0 |
| 12.78.31.16 | 206446352 | 0 |
| 12.78.31.17 | 206446353 | 0 |
| 12.78.31.18 | 206446354 | 0 |
| 12.78.31.19 | 206446355 | 0 |
| 12.78.31.20 | 206446356 | 0 |
| 12.78.31.21 | 206446357 | 0 |
| 12.78.31.22 | 206446358 | 0 |
| 12.78.31.23 | 206446359 | 0 |
| 12.78.31.24 | 206446360 | 0 |
| 12.78.31.25 | 206446361 | 0 |
| 12.78.31.26 | 206446362 | 0 |
| 12.78.31.27 | 206446363 | 0 |
| 12.78.31.28 | 206446364 | 0 |
| 12.78.31.29 | 206446365 | 0 |
| 12.78.31.30 | 206446366 | 0 |
| 12.78.31.31 | 206446367 | 0 |
| 12.78.31.32 | 206446368 | 0 |
| 12.78.31.33 | 206446369 | 0 |
| 12.78.31.34 | 206446370 | 0 |
| 12.78.31.35 | 206446371 | 0 |
| 12.78.31.36 | 206446372 | 0 |
| 12.78.31.37 | 206446373 | 0 |
| 12.78.31.38 | 206446374 | 0 |
| 12.78.31.39 | 206446375 | 0 |
| 12.78.31.40 | 206446376 | 0 |
| 12.78.31.41 | 206446377 | 0 |
| 12.78.31.42 | 206446378 | 0 |
| 12.78.31.43 | 206446379 | 0 |
| 12.78.31.44 | 206446380 | 0 |
| 12.78.31.45 | 206446381 | 0 |
| 12.78.31.46 | 206446382 | 0 |
| 12.78.31.47 | 206446383 | 0 |
| 12.78.31.48 | 206446384 | 0 |
| 12.78.31.49 | 206446385 | 0 |
| 12.78.31.50 | 206446386 | 0 |
| 12.78.31.51 | 206446387 | 0 |
| 12.78.31.52 | 206446388 | 0 |
| 12.78.31.53 | 206446389 | 0 |
| 12.78.31.54 | 206446390 | 0 |
| 12.78.31.55 | 206446391 | 0 |
| 12.78.31.56 | 206446392 | 0 |
| 12.78.31.57 | 206446393 | 0 |
| 12.78.31.58 | 206446394 | 0 |
| 12.78.31.59 | 206446395 | 0 |
| 12.78.31.60 | 206446396 | 0 |
| 12.78.31.61 | 206446397 | 0 |
| 12.78.31.62 | 206446398 | 0 |
| 12.78.31.63 | 206446399 | 0 |
| 12.78.31.64 | 206446400 | 0 |
| 12.78.31.65 | 206446401 | 0 |
| 12.78.31.66 | 206446402 | 0 |
| 12.78.31.67 | 206446403 | 0 |
| 12.78.31.68 | 206446404 | 0 |
| 12.78.31.69 | 206446405 | 0 |
| 12.78.31.70 | 206446406 | 0 |
| 12.78.31.71 | 206446407 | 0 |
| 12.78.31.72 | 206446408 | 0 |
| 12.78.31.73 | 206446409 | 0 |
| 12.78.31.74 | 206446410 | 0 |
| 12.78.31.75 | 206446411 | 0 |
| 12.78.31.76 | 206446412 | 0 |
| 12.78.31.77 | 206446413 | 0 |
| 12.78.31.78 | 206446414 | 0 |
| 12.78.31.79 | 206446415 | 0 |
| 12.78.31.80 | 206446416 | 0 |
| 12.78.31.81 | 206446417 | 0 |
| 12.78.31.82 | 206446418 | 0 |
| 12.78.31.83 | 206446419 | 0 |
| 12.78.31.84 | 206446420 | 0 |
| 12.78.31.85 | 206446421 | 0 |