Die IP-Adresse 12.83.87 erfolgt über AT&T Services, Inc., es hat gehören zu den GGDV (Classless Inter-Domain Routing) 12.0.0.0/8 (Bereich 12.0.0.0, 12.255.255.255). Die autonomen Systemnummer (ASN) ist 7018.
| ASN | 7018 |
| Ausgehend von IP | 12.0.0.0 |
| Beendigung durch IP | 12.255.255.255 |
| ASN-Namen | AT&T Services, Inc. |
| GGDV | 12.0.0.0/8 |
| Numerische IP | |
| Registrierung | arin |
| Letztes update | 19.07.2017 |

| Vorwahl des Landes | Land | Region | Stadt | Breitengrad | Länge | Letztes update | |
| IP2Location | US | USA | - | Morristown | 40,8077 | -74,4988 | 2017-10-25 |
| MaxMind | US | USA | - | - | 37,751 | -97,822 | 2017-10-25 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 12.83.87.0 | 206788352 | 0 |
| 12.83.87.1 | 206788353 | 0 |
| 12.83.87.2 | 206788354 | 0 |
| 12.83.87.3 | 206788355 | 0 |
| 12.83.87.4 | 206788356 | 0 |
| 12.83.87.5 | 206788357 | 0 |
| 12.83.87.6 | 206788358 | 0 |
| 12.83.87.7 | 206788359 | 0 |
| 12.83.87.8 | 206788360 | 0 |
| 12.83.87.9 | 206788361 | 0 |
| 12.83.87.10 | 206788362 | 0 |
| 12.83.87.11 | 206788363 | 0 |
| 12.83.87.12 | 206788364 | 0 |
| 12.83.87.13 | 206788365 | 0 |
| 12.83.87.14 | 206788366 | 0 |
| 12.83.87.15 | 206788367 | 0 |
| 12.83.87.16 | 206788368 | 0 |
| 12.83.87.17 | 206788369 | 0 |
| 12.83.87.18 | 206788370 | 0 |
| 12.83.87.19 | 206788371 | 0 |
| 12.83.87.20 | 206788372 | 0 |
| 12.83.87.21 | 206788373 | 0 |
| 12.83.87.22 | 206788374 | 0 |
| 12.83.87.23 | 206788375 | 0 |
| 12.83.87.24 | 206788376 | 0 |
| 12.83.87.25 | 206788377 | 0 |
| 12.83.87.26 | 206788378 | 0 |
| 12.83.87.27 | 206788379 | 0 |
| 12.83.87.28 | 206788380 | 0 |
| 12.83.87.29 | 206788381 | 0 |
| 12.83.87.30 | 206788382 | 0 |
| 12.83.87.31 | 206788383 | 0 |
| 12.83.87.32 | 206788384 | 0 |
| 12.83.87.33 | 206788385 | 0 |
| 12.83.87.34 | 206788386 | 0 |
| 12.83.87.35 | 206788387 | 0 |
| 12.83.87.36 | 206788388 | 0 |
| 12.83.87.37 | 206788389 | 0 |
| 12.83.87.38 | 206788390 | 0 |
| 12.83.87.39 | 206788391 | 0 |
| 12.83.87.40 | 206788392 | 0 |
| 12.83.87.41 | 206788393 | 0 |
| 12.83.87.42 | 206788394 | 0 |
| 12.83.87.43 | 206788395 | 0 |
| 12.83.87.44 | 206788396 | 0 |
| 12.83.87.45 | 206788397 | 0 |
| 12.83.87.46 | 206788398 | 0 |
| 12.83.87.47 | 206788399 | 0 |
| 12.83.87.48 | 206788400 | 0 |
| 12.83.87.49 | 206788401 | 0 |
| 12.83.87.50 | 206788402 | 0 |
| 12.83.87.51 | 206788403 | 0 |
| 12.83.87.52 | 206788404 | 0 |
| 12.83.87.53 | 206788405 | 0 |
| 12.83.87.54 | 206788406 | 0 |
| 12.83.87.55 | 206788407 | 0 |
| 12.83.87.56 | 206788408 | 0 |
| 12.83.87.57 | 206788409 | 0 |
| 12.83.87.58 | 206788410 | 0 |
| 12.83.87.59 | 206788411 | 0 |
| 12.83.87.60 | 206788412 | 0 |
| 12.83.87.61 | 206788413 | 0 |
| 12.83.87.62 | 206788414 | 0 |
| 12.83.87.63 | 206788415 | 0 |
| 12.83.87.64 | 206788416 | 0 |
| 12.83.87.65 | 206788417 | 0 |
| 12.83.87.66 | 206788418 | 0 |
| 12.83.87.67 | 206788419 | 0 |
| 12.83.87.68 | 206788420 | 0 |
| 12.83.87.69 | 206788421 | 0 |
| 12.83.87.70 | 206788422 | 0 |
| 12.83.87.71 | 206788423 | 0 |
| 12.83.87.72 | 206788424 | 0 |
| 12.83.87.73 | 206788425 | 0 |
| 12.83.87.74 | 206788426 | 0 |
| 12.83.87.75 | 206788427 | 0 |
| 12.83.87.76 | 206788428 | 0 |
| 12.83.87.77 | 206788429 | 0 |
| 12.83.87.78 | 206788430 | 0 |
| 12.83.87.79 | 206788431 | 0 |
| 12.83.87.80 | 206788432 | 0 |
| 12.83.87.81 | 206788433 | 0 |
| 12.83.87.82 | 206788434 | 0 |
| 12.83.87.83 | 206788435 | 0 |
| 12.83.87.84 | 206788436 | 0 |
| 12.83.87.85 | 206788437 | 0 |