Les adresses IP débutant par 12.229.4 sont fournies par AT&T Services, Inc., elles appartiennent au CIDR (Classless Inter-Domain Routing) 12.0.0.0/8, le bloc IP comprant les adresses de 12.0.0.0 à 12.255.255.255). Le numéro de système autonome (ASN) est 7018.
| ASN | 7018 |
| IP commençant par | 12.0.0.0 |
| IP se terminant par | 12.255.255.255 |
| Nom ASN | AT&T Services, Inc. |
| CDIR | 12.0.0.0/8 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 24/08/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Olympia | 47,0379 | -122,9007 | 2017-08-23 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2017-08-23 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 12.229.4.0 | 216335360 | 0 |
| 12.229.4.1 | 216335361 | 0 |
| 12.229.4.2 | 216335362 | 0 |
| 12.229.4.3 | 216335363 | 0 |
| 12.229.4.4 | 216335364 | 0 |
| 12.229.4.5 | 216335365 | 0 |
| 12.229.4.6 | 216335366 | 0 |
| 12.229.4.7 | 216335367 | 0 |
| 12.229.4.8 | 216335368 | 0 |
| 12.229.4.9 | 216335369 | 0 |
| 12.229.4.10 | 216335370 | 0 |
| 12.229.4.11 | 216335371 | 0 |
| 12.229.4.12 | 216335372 | 0 |
| 12.229.4.13 | 216335373 | 0 |
| 12.229.4.14 | 216335374 | 0 |
| 12.229.4.15 | 216335375 | 0 |
| 12.229.4.16 | 216335376 | 0 |
| 12.229.4.17 | 216335377 | 0 |
| 12.229.4.18 | 216335378 | 0 |
| 12.229.4.19 | 216335379 | 0 |
| 12.229.4.20 | 216335380 | 0 |
| 12.229.4.21 | 216335381 | 0 |
| 12.229.4.22 | 216335382 | 0 |
| 12.229.4.23 | 216335383 | 0 |
| 12.229.4.24 | 216335384 | 0 |
| 12.229.4.25 | 216335385 | 0 |
| 12.229.4.26 | 216335386 | 0 |
| 12.229.4.27 | 216335387 | 0 |
| 12.229.4.28 | 216335388 | 0 |
| 12.229.4.29 | 216335389 | 0 |
| 12.229.4.30 | 216335390 | 0 |
| 12.229.4.31 | 216335391 | 0 |
| 12.229.4.32 | 216335392 | 0 |
| 12.229.4.33 | 216335393 | 0 |
| 12.229.4.34 | 216335394 | 0 |
| 12.229.4.35 | 216335395 | 0 |
| 12.229.4.36 | 216335396 | 0 |
| 12.229.4.37 | 216335397 | 0 |
| 12.229.4.38 | 216335398 | 0 |
| 12.229.4.39 | 216335399 | 0 |
| 12.229.4.40 | 216335400 | 0 |
| 12.229.4.41 | 216335401 | 0 |
| 12.229.4.42 | 216335402 | 0 |
| 12.229.4.43 | 216335403 | 0 |
| 12.229.4.44 | 216335404 | 0 |
| 12.229.4.45 | 216335405 | 0 |
| 12.229.4.46 | 216335406 | 0 |
| 12.229.4.47 | 216335407 | 0 |
| 12.229.4.48 | 216335408 | 0 |
| 12.229.4.49 | 216335409 | 0 |
| 12.229.4.50 | 216335410 | 0 |
| 12.229.4.51 | 216335411 | 0 |
| 12.229.4.52 | 216335412 | 0 |
| 12.229.4.53 | 216335413 | 0 |
| 12.229.4.54 | 216335414 | 0 |
| 12.229.4.55 | 216335415 | 0 |
| 12.229.4.56 | 216335416 | 0 |
| 12.229.4.57 | 216335417 | 0 |
| 12.229.4.58 | 216335418 | 0 |
| 12.229.4.59 | 216335419 | 0 |
| 12.229.4.60 | 216335420 | 0 |
| 12.229.4.61 | 216335421 | 0 |
| 12.229.4.62 | 216335422 | 0 |
| 12.229.4.63 | 216335423 | 0 |
| 12.229.4.64 | 216335424 | 0 |
| 12.229.4.65 | 216335425 | 0 |
| 12.229.4.66 | 216335426 | 0 |
| 12.229.4.67 | 216335427 | 0 |
| 12.229.4.68 | 216335428 | 0 |
| 12.229.4.69 | 216335429 | 0 |
| 12.229.4.70 | 216335430 | 0 |
| 12.229.4.71 | 216335431 | 0 |
| 12.229.4.72 | 216335432 | 0 |
| 12.229.4.73 | 216335433 | 0 |
| 12.229.4.74 | 216335434 | 0 |
| 12.229.4.75 | 216335435 | 0 |
| 12.229.4.76 | 216335436 | 0 |
| 12.229.4.77 | 216335437 | 0 |
| 12.229.4.78 | 216335438 | 0 |
| 12.229.4.79 | 216335439 | 0 |
| 12.229.4.80 | 216335440 | 0 |
| 12.229.4.81 | 216335441 | 0 |
| 12.229.4.82 | 216335442 | 0 |
| 12.229.4.83 | 216335443 | 0 |
| 12.229.4.84 | 216335444 | 0 |
| 12.229.4.85 | 216335445 | 0 |