Les adresses IP débutant par 10.242.3 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 | |
| Dernière mise à jour | 08/08/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | - | - | - | - | 0 | 0 | 2017-08-07 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2017-08-07 |
| Whois | - | - | - | - | 0 | 0 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 10.242.3.0 | 183632640 | 0 |
| 10.242.3.1 | 183632641 | 0 |
| 10.242.3.2 | 183632642 | 0 |
| 10.242.3.3 | 183632643 | 0 |
| 10.242.3.4 | 183632644 | 0 |
| 10.242.3.5 | 183632645 | 0 |
| 10.242.3.6 | 183632646 | 0 |
| 10.242.3.7 | 183632647 | 0 |
| 10.242.3.8 | 183632648 | 0 |
| 10.242.3.9 | 183632649 | 0 |
| 10.242.3.10 | 183632650 | 0 |
| 10.242.3.11 | 183632651 | 0 |
| 10.242.3.12 | 183632652 | 0 |
| 10.242.3.13 | 183632653 | 0 |
| 10.242.3.14 | 183632654 | 0 |
| 10.242.3.15 | 183632655 | 0 |
| 10.242.3.16 | 183632656 | 0 |
| 10.242.3.17 | 183632657 | 0 |
| 10.242.3.18 | 183632658 | 0 |
| 10.242.3.19 | 183632659 | 0 |
| 10.242.3.20 | 183632660 | 0 |
| 10.242.3.21 | 183632661 | 0 |
| 10.242.3.22 | 183632662 | 0 |
| 10.242.3.23 | 183632663 | 0 |
| 10.242.3.24 | 183632664 | 0 |
| 10.242.3.25 | 183632665 | 0 |
| 10.242.3.26 | 183632666 | 0 |
| 10.242.3.27 | 183632667 | 0 |
| 10.242.3.28 | 183632668 | 0 |
| 10.242.3.29 | 183632669 | 0 |
| 10.242.3.30 | 183632670 | 0 |
| 10.242.3.31 | 183632671 | 0 |
| 10.242.3.32 | 183632672 | 0 |
| 10.242.3.33 | 183632673 | 0 |
| 10.242.3.34 | 183632674 | 0 |
| 10.242.3.35 | 183632675 | 0 |
| 10.242.3.36 | 183632676 | 0 |
| 10.242.3.37 | 183632677 | 0 |
| 10.242.3.38 | 183632678 | 0 |
| 10.242.3.39 | 183632679 | 0 |
| 10.242.3.40 | 183632680 | 0 |
| 10.242.3.41 | 183632681 | 0 |
| 10.242.3.42 | 183632682 | 0 |
| 10.242.3.43 | 183632683 | 0 |
| 10.242.3.44 | 183632684 | 0 |
| 10.242.3.45 | 183632685 | 0 |
| 10.242.3.46 | 183632686 | 0 |
| 10.242.3.47 | 183632687 | 0 |
| 10.242.3.48 | 183632688 | 0 |
| 10.242.3.49 | 183632689 | 0 |
| 10.242.3.50 | 183632690 | 0 |
| 10.242.3.51 | 183632691 | 0 |
| 10.242.3.52 | 183632692 | 0 |
| 10.242.3.53 | 183632693 | 0 |
| 10.242.3.54 | 183632694 | 0 |
| 10.242.3.55 | 183632695 | 0 |
| 10.242.3.56 | 183632696 | 0 |
| 10.242.3.57 | 183632697 | 0 |
| 10.242.3.58 | 183632698 | 0 |
| 10.242.3.59 | 183632699 | 0 |
| 10.242.3.60 | 183632700 | 0 |
| 10.242.3.61 | 183632701 | 0 |
| 10.242.3.62 | 183632702 | 0 |
| 10.242.3.63 | 183632703 | 0 |
| 10.242.3.64 | 183632704 | 0 |
| 10.242.3.65 | 183632705 | 0 |
| 10.242.3.66 | 183632706 | 0 |
| 10.242.3.67 | 183632707 | 0 |
| 10.242.3.68 | 183632708 | 0 |
| 10.242.3.69 | 183632709 | 0 |
| 10.242.3.70 | 183632710 | 0 |
| 10.242.3.71 | 183632711 | 0 |
| 10.242.3.72 | 183632712 | 0 |
| 10.242.3.73 | 183632713 | 0 |
| 10.242.3.74 | 183632714 | 0 |
| 10.242.3.75 | 183632715 | 0 |
| 10.242.3.76 | 183632716 | 0 |
| 10.242.3.77 | 183632717 | 0 |
| 10.242.3.78 | 183632718 | 0 |
| 10.242.3.79 | 183632719 | 0 |
| 10.242.3.80 | 183632720 | 0 |
| 10.242.3.81 | 183632721 | 0 |
| 10.242.3.82 | 183632722 | 0 |
| 10.242.3.83 | 183632723 | 0 |
| 10.242.3.84 | 183632724 | 0 |
| 10.242.3.85 | 183632725 | 0 |