Les adresses IP débutant par 12.77.46 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 | 13/11/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Washington | 38,8951 | -77,0364 | 2017-11-13 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2017-11-13 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 12.77.46.0 | 206384640 | 0 |
| 12.77.46.1 | 206384641 | 0 |
| 12.77.46.2 | 206384642 | 0 |
| 12.77.46.3 | 206384643 | 0 |
| 12.77.46.4 | 206384644 | 0 |
| 12.77.46.5 | 206384645 | 0 |
| 12.77.46.6 | 206384646 | 0 |
| 12.77.46.7 | 206384647 | 0 |
| 12.77.46.8 | 206384648 | 0 |
| 12.77.46.9 | 206384649 | 0 |
| 12.77.46.10 | 206384650 | 0 |
| 12.77.46.11 | 206384651 | 0 |
| 12.77.46.12 | 206384652 | 0 |
| 12.77.46.13 | 206384653 | 0 |
| 12.77.46.14 | 206384654 | 0 |
| 12.77.46.15 | 206384655 | 0 |
| 12.77.46.16 | 206384656 | 0 |
| 12.77.46.17 | 206384657 | 0 |
| 12.77.46.18 | 206384658 | 0 |
| 12.77.46.19 | 206384659 | 0 |
| 12.77.46.20 | 206384660 | 0 |
| 12.77.46.21 | 206384661 | 0 |
| 12.77.46.22 | 206384662 | 0 |
| 12.77.46.23 | 206384663 | 0 |
| 12.77.46.24 | 206384664 | 0 |
| 12.77.46.25 | 206384665 | 0 |
| 12.77.46.26 | 206384666 | 0 |
| 12.77.46.27 | 206384667 | 0 |
| 12.77.46.28 | 206384668 | 0 |
| 12.77.46.29 | 206384669 | 0 |
| 12.77.46.30 | 206384670 | 0 |
| 12.77.46.31 | 206384671 | 0 |
| 12.77.46.32 | 206384672 | 0 |
| 12.77.46.33 | 206384673 | 0 |
| 12.77.46.34 | 206384674 | 0 |
| 12.77.46.35 | 206384675 | 0 |
| 12.77.46.36 | 206384676 | 0 |
| 12.77.46.37 | 206384677 | 0 |
| 12.77.46.38 | 206384678 | 0 |
| 12.77.46.39 | 206384679 | 0 |
| 12.77.46.40 | 206384680 | 0 |
| 12.77.46.41 | 206384681 | 0 |
| 12.77.46.42 | 206384682 | 0 |
| 12.77.46.43 | 206384683 | 0 |
| 12.77.46.44 | 206384684 | 0 |
| 12.77.46.45 | 206384685 | 0 |
| 12.77.46.46 | 206384686 | 0 |
| 12.77.46.47 | 206384687 | 0 |
| 12.77.46.48 | 206384688 | 0 |
| 12.77.46.49 | 206384689 | 0 |
| 12.77.46.50 | 206384690 | 0 |
| 12.77.46.51 | 206384691 | 0 |
| 12.77.46.52 | 206384692 | 0 |
| 12.77.46.53 | 206384693 | 0 |
| 12.77.46.54 | 206384694 | 0 |
| 12.77.46.55 | 206384695 | 0 |
| 12.77.46.56 | 206384696 | 0 |
| 12.77.46.57 | 206384697 | 0 |
| 12.77.46.58 | 206384698 | 0 |
| 12.77.46.59 | 206384699 | 0 |
| 12.77.46.60 | 206384700 | 0 |
| 12.77.46.61 | 206384701 | 0 |
| 12.77.46.62 | 206384702 | 0 |
| 12.77.46.63 | 206384703 | 0 |
| 12.77.46.64 | 206384704 | 0 |
| 12.77.46.65 | 206384705 | 0 |
| 12.77.46.66 | 206384706 | 0 |
| 12.77.46.67 | 206384707 | 0 |
| 12.77.46.68 | 206384708 | 0 |
| 12.77.46.69 | 206384709 | 0 |
| 12.77.46.70 | 206384710 | 0 |
| 12.77.46.71 | 206384711 | 0 |
| 12.77.46.72 | 206384712 | 0 |
| 12.77.46.73 | 206384713 | 0 |
| 12.77.46.74 | 206384714 | 0 |
| 12.77.46.75 | 206384715 | 0 |
| 12.77.46.76 | 206384716 | 0 |
| 12.77.46.77 | 206384717 | 0 |
| 12.77.46.78 | 206384718 | 0 |
| 12.77.46.79 | 206384719 | 0 |
| 12.77.46.80 | 206384720 | 0 |
| 12.77.46.81 | 206384721 | 0 |
| 12.77.46.82 | 206384722 | 0 |
| 12.77.46.83 | 206384723 | 0 |
| 12.77.46.84 | 206384724 | 0 |
| 12.77.46.85 | 206384725 | 0 |