Die IP-Adresse 12.76.55 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 | 16.07.2017 |

| Vorwahl des Landes | Land | Region | Stadt | Breitengrad | Länge | Letztes update | |
| IP2Location | US | USA | - | Chicago | 41,85 | -87,6501 | 2017-07-15 |
| MaxMind | US | USA | - | - | 37,751 | -97,822 | 2017-07-15 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 12.76.55.0 | 206321408 | 0 |
| 12.76.55.1 | 206321409 | 0 |
| 12.76.55.2 | 206321410 | 0 |
| 12.76.55.3 | 206321411 | 0 |
| 12.76.55.4 | 206321412 | 0 |
| 12.76.55.5 | 206321413 | 0 |
| 12.76.55.6 | 206321414 | 0 |
| 12.76.55.7 | 206321415 | 0 |
| 12.76.55.8 | 206321416 | 0 |
| 12.76.55.9 | 206321417 | 0 |
| 12.76.55.10 | 206321418 | 0 |
| 12.76.55.11 | 206321419 | 0 |
| 12.76.55.12 | 206321420 | 0 |
| 12.76.55.13 | 206321421 | 0 |
| 12.76.55.14 | 206321422 | 0 |
| 12.76.55.15 | 206321423 | 0 |
| 12.76.55.16 | 206321424 | 0 |
| 12.76.55.17 | 206321425 | 0 |
| 12.76.55.18 | 206321426 | 0 |
| 12.76.55.19 | 206321427 | 0 |
| 12.76.55.20 | 206321428 | 0 |
| 12.76.55.21 | 206321429 | 0 |
| 12.76.55.22 | 206321430 | 0 |
| 12.76.55.23 | 206321431 | 0 |
| 12.76.55.24 | 206321432 | 0 |
| 12.76.55.25 | 206321433 | 0 |
| 12.76.55.26 | 206321434 | 0 |
| 12.76.55.27 | 206321435 | 0 |
| 12.76.55.28 | 206321436 | 0 |
| 12.76.55.29 | 206321437 | 0 |
| 12.76.55.30 | 206321438 | 0 |
| 12.76.55.31 | 206321439 | 0 |
| 12.76.55.32 | 206321440 | 0 |
| 12.76.55.33 | 206321441 | 0 |
| 12.76.55.34 | 206321442 | 0 |
| 12.76.55.35 | 206321443 | 0 |
| 12.76.55.36 | 206321444 | 0 |
| 12.76.55.37 | 206321445 | 0 |
| 12.76.55.38 | 206321446 | 0 |
| 12.76.55.39 | 206321447 | 0 |
| 12.76.55.40 | 206321448 | 0 |
| 12.76.55.41 | 206321449 | 0 |
| 12.76.55.42 | 206321450 | 0 |
| 12.76.55.43 | 206321451 | 0 |
| 12.76.55.44 | 206321452 | 0 |
| 12.76.55.45 | 206321453 | 0 |
| 12.76.55.46 | 206321454 | 0 |
| 12.76.55.47 | 206321455 | 0 |
| 12.76.55.48 | 206321456 | 0 |
| 12.76.55.49 | 206321457 | 0 |
| 12.76.55.50 | 206321458 | 0 |
| 12.76.55.51 | 206321459 | 0 |
| 12.76.55.52 | 206321460 | 0 |
| 12.76.55.53 | 206321461 | 0 |
| 12.76.55.54 | 206321462 | 0 |
| 12.76.55.55 | 206321463 | 0 |
| 12.76.55.56 | 206321464 | 0 |
| 12.76.55.57 | 206321465 | 0 |
| 12.76.55.58 | 206321466 | 0 |
| 12.76.55.59 | 206321467 | 0 |
| 12.76.55.60 | 206321468 | 0 |
| 12.76.55.61 | 206321469 | 0 |
| 12.76.55.62 | 206321470 | 0 |
| 12.76.55.63 | 206321471 | 0 |
| 12.76.55.64 | 206321472 | 0 |
| 12.76.55.65 | 206321473 | 0 |
| 12.76.55.66 | 206321474 | 0 |
| 12.76.55.67 | 206321475 | 0 |
| 12.76.55.68 | 206321476 | 0 |
| 12.76.55.69 | 206321477 | 0 |
| 12.76.55.70 | 206321478 | 0 |
| 12.76.55.71 | 206321479 | 0 |
| 12.76.55.72 | 206321480 | 0 |
| 12.76.55.73 | 206321481 | 0 |
| 12.76.55.74 | 206321482 | 0 |
| 12.76.55.75 | 206321483 | 0 |
| 12.76.55.76 | 206321484 | 0 |
| 12.76.55.77 | 206321485 | 0 |
| 12.76.55.78 | 206321486 | 0 |
| 12.76.55.79 | 206321487 | 0 |
| 12.76.55.80 | 206321488 | 0 |
| 12.76.55.81 | 206321489 | 0 |
| 12.76.55.82 | 206321490 | 0 |
| 12.76.55.83 | 206321491 | 0 |
| 12.76.55.84 | 206321492 | 0 |
| 12.76.55.85 | 206321493 | 0 |