La dirección IP 12.99.30 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 | 10/07/2017 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | US | Estados Unidos | - | San Francisco | 37,7749 | -122,4194 | 2017-07-10 |
| MaxMind | US | Estados Unidos | - | - | 37,751 | -97,822 | 2017-07-10 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 12.99.30.0 | 207822336 | 0 |
| 12.99.30.1 | 207822337 | 0 |
| 12.99.30.2 | 207822338 | 0 |
| 12.99.30.3 | 207822339 | 0 |
| 12.99.30.4 | 207822340 | 0 |
| 12.99.30.5 | 207822341 | 0 |
| 12.99.30.6 | 207822342 | 0 |
| 12.99.30.7 | 207822343 | 0 |
| 12.99.30.8 | 207822344 | 0 |
| 12.99.30.9 | 207822345 | 0 |
| 12.99.30.10 | 207822346 | 0 |
| 12.99.30.11 | 207822347 | 0 |
| 12.99.30.12 | 207822348 | 0 |
| 12.99.30.13 | 207822349 | 0 |
| 12.99.30.14 | 207822350 | 0 |
| 12.99.30.15 | 207822351 | 0 |
| 12.99.30.16 | 207822352 | 0 |
| 12.99.30.17 | 207822353 | 0 |
| 12.99.30.18 | 207822354 | 0 |
| 12.99.30.19 | 207822355 | 0 |
| 12.99.30.20 | 207822356 | 0 |
| 12.99.30.21 | 207822357 | 0 |
| 12.99.30.22 | 207822358 | 0 |
| 12.99.30.23 | 207822359 | 0 |
| 12.99.30.24 | 207822360 | 0 |
| 12.99.30.25 | 207822361 | 0 |
| 12.99.30.26 | 207822362 | 0 |
| 12.99.30.27 | 207822363 | 0 |
| 12.99.30.28 | 207822364 | 0 |
| 12.99.30.29 | 207822365 | 0 |
| 12.99.30.30 | 207822366 | 0 |
| 12.99.30.31 | 207822367 | 0 |
| 12.99.30.32 | 207822368 | 0 |
| 12.99.30.33 | 207822369 | 0 |
| 12.99.30.34 | 207822370 | 0 |
| 12.99.30.35 | 207822371 | 0 |
| 12.99.30.36 | 207822372 | 0 |
| 12.99.30.37 | 207822373 | 0 |
| 12.99.30.38 | 207822374 | 0 |
| 12.99.30.39 | 207822375 | 0 |
| 12.99.30.40 | 207822376 | 0 |
| 12.99.30.41 | 207822377 | 0 |
| 12.99.30.42 | 207822378 | 0 |
| 12.99.30.43 | 207822379 | 0 |
| 12.99.30.44 | 207822380 | 0 |
| 12.99.30.45 | 207822381 | 0 |
| 12.99.30.46 | 207822382 | 0 |
| 12.99.30.47 | 207822383 | 0 |
| 12.99.30.48 | 207822384 | 0 |
| 12.99.30.49 | 207822385 | 0 |
| 12.99.30.50 | 207822386 | 0 |
| 12.99.30.51 | 207822387 | 0 |
| 12.99.30.52 | 207822388 | 0 |
| 12.99.30.53 | 207822389 | 0 |
| 12.99.30.54 | 207822390 | 0 |
| 12.99.30.55 | 207822391 | 0 |
| 12.99.30.56 | 207822392 | 0 |
| 12.99.30.57 | 207822393 | 0 |
| 12.99.30.58 | 207822394 | 0 |
| 12.99.30.59 | 207822395 | 0 |
| 12.99.30.60 | 207822396 | 0 |
| 12.99.30.61 | 207822397 | 0 |
| 12.99.30.62 | 207822398 | 0 |
| 12.99.30.63 | 207822399 | 0 |
| 12.99.30.64 | 207822400 | 0 |
| 12.99.30.65 | 207822401 | 0 |
| 12.99.30.66 | 207822402 | 0 |
| 12.99.30.67 | 207822403 | 0 |
| 12.99.30.68 | 207822404 | 0 |
| 12.99.30.69 | 207822405 | 0 |
| 12.99.30.70 | 207822406 | 0 |
| 12.99.30.71 | 207822407 | 0 |
| 12.99.30.72 | 207822408 | 0 |
| 12.99.30.73 | 207822409 | 0 |
| 12.99.30.74 | 207822410 | 0 |
| 12.99.30.75 | 207822411 | 0 |
| 12.99.30.76 | 207822412 | 0 |
| 12.99.30.77 | 207822413 | 0 |
| 12.99.30.78 | 207822414 | 0 |
| 12.99.30.79 | 207822415 | 0 |
| 12.99.30.80 | 207822416 | 0 |
| 12.99.30.81 | 207822417 | 0 |
| 12.99.30.82 | 207822418 | 0 |
| 12.99.30.83 | 207822419 | 0 |
| 12.99.30.84 | 207822420 | 0 |
| 12.99.30.85 | 207822421 | 0 |