Les adresses IP débutant par 172.3.241 sont fournies par AT&T Services, Inc., elles appartiennent au CIDR (Classless Inter-Domain Routing) 172.0.0.0/12, le bloc IP comprant les adresses de 172.0.0.0 à 172.15.255.255). Le numéro de système autonome (ASN) est 7018.
| ASN | 7018 |
| IP commençant par | 172.0.0.0 |
| IP se terminant par | 172.15.255.255 |
| Nom ASN | AT&T Services, Inc. |
| CDIR | 172.0.0.0/12 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 30/08/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Pratt | 37,6439 | -98,7376 | 2017-08-30 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2017-08-30 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 172.3.241.0 | 2885939456 | 0 |
| 172.3.241.1 | 2885939457 | 0 |
| 172.3.241.2 | 2885939458 | 0 |
| 172.3.241.3 | 2885939459 | 0 |
| 172.3.241.4 | 2885939460 | 0 |
| 172.3.241.5 | 2885939461 | 0 |
| 172.3.241.6 | 2885939462 | 0 |
| 172.3.241.7 | 2885939463 | 0 |
| 172.3.241.8 | 2885939464 | 0 |
| 172.3.241.9 | 2885939465 | 0 |
| 172.3.241.10 | 2885939466 | 0 |
| 172.3.241.11 | 2885939467 | 0 |
| 172.3.241.12 | 2885939468 | 0 |
| 172.3.241.13 | 2885939469 | 0 |
| 172.3.241.14 | 2885939470 | 0 |
| 172.3.241.15 | 2885939471 | 0 |
| 172.3.241.16 | 2885939472 | 0 |
| 172.3.241.17 | 2885939473 | 0 |
| 172.3.241.18 | 2885939474 | 0 |
| 172.3.241.19 | 2885939475 | 0 |
| 172.3.241.20 | 2885939476 | 0 |
| 172.3.241.21 | 2885939477 | 0 |
| 172.3.241.22 | 2885939478 | 0 |
| 172.3.241.23 | 2885939479 | 0 |
| 172.3.241.24 | 2885939480 | 0 |
| 172.3.241.25 | 2885939481 | 0 |
| 172.3.241.26 | 2885939482 | 0 |
| 172.3.241.27 | 2885939483 | 0 |
| 172.3.241.28 | 2885939484 | 0 |
| 172.3.241.29 | 2885939485 | 0 |
| 172.3.241.30 | 2885939486 | 0 |
| 172.3.241.31 | 2885939487 | 0 |
| 172.3.241.32 | 2885939488 | 0 |
| 172.3.241.33 | 2885939489 | 0 |
| 172.3.241.34 | 2885939490 | 0 |
| 172.3.241.35 | 2885939491 | 0 |
| 172.3.241.36 | 2885939492 | 0 |
| 172.3.241.37 | 2885939493 | 0 |
| 172.3.241.38 | 2885939494 | 0 |
| 172.3.241.39 | 2885939495 | 0 |
| 172.3.241.40 | 2885939496 | 0 |
| 172.3.241.41 | 2885939497 | 0 |
| 172.3.241.42 | 2885939498 | 0 |
| 172.3.241.43 | 2885939499 | 0 |
| 172.3.241.44 | 2885939500 | 0 |
| 172.3.241.45 | 2885939501 | 0 |
| 172.3.241.46 | 2885939502 | 0 |
| 172.3.241.47 | 2885939503 | 0 |
| 172.3.241.48 | 2885939504 | 0 |
| 172.3.241.49 | 2885939505 | 0 |
| 172.3.241.50 | 2885939506 | 0 |
| 172.3.241.51 | 2885939507 | 0 |
| 172.3.241.52 | 2885939508 | 0 |
| 172.3.241.53 | 2885939509 | 0 |
| 172.3.241.54 | 2885939510 | 0 |
| 172.3.241.55 | 2885939511 | 0 |
| 172.3.241.56 | 2885939512 | 0 |
| 172.3.241.57 | 2885939513 | 0 |
| 172.3.241.58 | 2885939514 | 0 |
| 172.3.241.59 | 2885939515 | 0 |
| 172.3.241.60 | 2885939516 | 0 |
| 172.3.241.61 | 2885939517 | 0 |
| 172.3.241.62 | 2885939518 | 0 |
| 172.3.241.63 | 2885939519 | 0 |
| 172.3.241.64 | 2885939520 | 0 |
| 172.3.241.65 | 2885939521 | 0 |
| 172.3.241.66 | 2885939522 | 0 |
| 172.3.241.67 | 2885939523 | 0 |
| 172.3.241.68 | 2885939524 | 0 |
| 172.3.241.69 | 2885939525 | 0 |
| 172.3.241.70 | 2885939526 | 0 |
| 172.3.241.71 | 2885939527 | 0 |
| 172.3.241.72 | 2885939528 | 0 |
| 172.3.241.73 | 2885939529 | 0 |
| 172.3.241.74 | 2885939530 | 0 |
| 172.3.241.75 | 2885939531 | 0 |
| 172.3.241.76 | 2885939532 | 0 |
| 172.3.241.77 | 2885939533 | 0 |
| 172.3.241.78 | 2885939534 | 0 |
| 172.3.241.79 | 2885939535 | 0 |
| 172.3.241.80 | 2885939536 | 0 |
| 172.3.241.81 | 2885939537 | 0 |
| 172.3.241.82 | 2885939538 | 0 |
| 172.3.241.83 | 2885939539 | 0 |
| 172.3.241.84 | 2885939540 | 0 |
| 172.3.241.85 | 2885939541 | 0 |