Les adresses IP débutant par 11.78.76 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 | 01/08/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Columbus | 39,9664 | -83,0128 | 2017-07-31 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2017-07-31 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 11.78.76.0 | 189680640 | 0 |
| 11.78.76.1 | 189680641 | 0 |
| 11.78.76.2 | 189680642 | 0 |
| 11.78.76.3 | 189680643 | 0 |
| 11.78.76.4 | 189680644 | 0 |
| 11.78.76.5 | 189680645 | 0 |
| 11.78.76.6 | 189680646 | 0 |
| 11.78.76.7 | 189680647 | 0 |
| 11.78.76.8 | 189680648 | 0 |
| 11.78.76.9 | 189680649 | 0 |
| 11.78.76.10 | 189680650 | 0 |
| 11.78.76.11 | 189680651 | 0 |
| 11.78.76.12 | 189680652 | 0 |
| 11.78.76.13 | 189680653 | 0 |
| 11.78.76.14 | 189680654 | 0 |
| 11.78.76.15 | 189680655 | 0 |
| 11.78.76.16 | 189680656 | 0 |
| 11.78.76.17 | 189680657 | 0 |
| 11.78.76.18 | 189680658 | 0 |
| 11.78.76.19 | 189680659 | 0 |
| 11.78.76.20 | 189680660 | 0 |
| 11.78.76.21 | 189680661 | 0 |
| 11.78.76.22 | 189680662 | 0 |
| 11.78.76.23 | 189680663 | 0 |
| 11.78.76.24 | 189680664 | 0 |
| 11.78.76.25 | 189680665 | 0 |
| 11.78.76.26 | 189680666 | 0 |
| 11.78.76.27 | 189680667 | 0 |
| 11.78.76.28 | 189680668 | 0 |
| 11.78.76.29 | 189680669 | 0 |
| 11.78.76.30 | 189680670 | 0 |
| 11.78.76.31 | 189680671 | 0 |
| 11.78.76.32 | 189680672 | 0 |
| 11.78.76.33 | 189680673 | 0 |
| 11.78.76.34 | 189680674 | 0 |
| 11.78.76.35 | 189680675 | 0 |
| 11.78.76.36 | 189680676 | 0 |
| 11.78.76.37 | 189680677 | 0 |
| 11.78.76.38 | 189680678 | 0 |
| 11.78.76.39 | 189680679 | 0 |
| 11.78.76.40 | 189680680 | 0 |
| 11.78.76.41 | 189680681 | 0 |
| 11.78.76.42 | 189680682 | 0 |
| 11.78.76.43 | 189680683 | 0 |
| 11.78.76.44 | 189680684 | 0 |
| 11.78.76.45 | 189680685 | 0 |
| 11.78.76.46 | 189680686 | 0 |
| 11.78.76.47 | 189680687 | 0 |
| 11.78.76.48 | 189680688 | 0 |
| 11.78.76.49 | 189680689 | 0 |
| 11.78.76.50 | 189680690 | 0 |
| 11.78.76.51 | 189680691 | 0 |
| 11.78.76.52 | 189680692 | 0 |
| 11.78.76.53 | 189680693 | 0 |
| 11.78.76.54 | 189680694 | 0 |
| 11.78.76.55 | 189680695 | 0 |
| 11.78.76.56 | 189680696 | 0 |
| 11.78.76.57 | 189680697 | 0 |
| 11.78.76.58 | 189680698 | 0 |
| 11.78.76.59 | 189680699 | 0 |
| 11.78.76.60 | 189680700 | 0 |
| 11.78.76.61 | 189680701 | 0 |
| 11.78.76.62 | 189680702 | 0 |
| 11.78.76.63 | 189680703 | 0 |
| 11.78.76.64 | 189680704 | 0 |
| 11.78.76.65 | 189680705 | 0 |
| 11.78.76.66 | 189680706 | 0 |
| 11.78.76.67 | 189680707 | 0 |
| 11.78.76.68 | 189680708 | 0 |
| 11.78.76.69 | 189680709 | 0 |
| 11.78.76.70 | 189680710 | 0 |
| 11.78.76.71 | 189680711 | 0 |
| 11.78.76.72 | 189680712 | 0 |
| 11.78.76.73 | 189680713 | 0 |
| 11.78.76.74 | 189680714 | 0 |
| 11.78.76.75 | 189680715 | 0 |
| 11.78.76.76 | 189680716 | 0 |
| 11.78.76.77 | 189680717 | 0 |
| 11.78.76.78 | 189680718 | 0 |
| 11.78.76.79 | 189680719 | 0 |
| 11.78.76.80 | 189680720 | 0 |
| 11.78.76.81 | 189680721 | 0 |
| 11.78.76.82 | 189680722 | 0 |
| 11.78.76.83 | 189680723 | 0 |
| 11.78.76.84 | 189680724 | 0 |
| 11.78.76.85 | 189680725 | 0 |