Les adresses IP débutant par 99.57.206 sont fournies par AT&T Services, Inc., elles appartiennent au CIDR (Classless Inter-Domain Routing) 99.56.0.0/13, le bloc IP comprant les adresses de 99.56.0.0 à 99.63.255.255). Le numéro de système autonome (ASN) est 7018.
| ASN | 7018 |
| IP commençant par | 99.56.0.0 |
| IP se terminant par | 99.63.255.255 |
| Nom ASN | AT&T Services, Inc. |
| CDIR | 99.56.0.0/13 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 04/09/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Knoxville | 35,9606 | -83,9207 | 2017-09-04 |
| MaxMind | US | États-Unis | - | Knoxville | 35,9279 | -84,0852 | 2017-09-04 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 99.57.206.0 | 1664732672 | 0 |
| 99.57.206.1 | 1664732673 | 0 |
| 99.57.206.2 | 1664732674 | 0 |
| 99.57.206.3 | 1664732675 | 0 |
| 99.57.206.4 | 1664732676 | 0 |
| 99.57.206.5 | 1664732677 | 0 |
| 99.57.206.6 | 1664732678 | 0 |
| 99.57.206.7 | 1664732679 | 0 |
| 99.57.206.8 | 1664732680 | 0 |
| 99.57.206.9 | 1664732681 | 0 |
| 99.57.206.10 | 1664732682 | 0 |
| 99.57.206.11 | 1664732683 | 0 |
| 99.57.206.12 | 1664732684 | 0 |
| 99.57.206.13 | 1664732685 | 0 |
| 99.57.206.14 | 1664732686 | 0 |
| 99.57.206.15 | 1664732687 | 0 |
| 99.57.206.16 | 1664732688 | 0 |
| 99.57.206.17 | 1664732689 | 0 |
| 99.57.206.18 | 1664732690 | 0 |
| 99.57.206.19 | 1664732691 | 0 |
| 99.57.206.20 | 1664732692 | 0 |
| 99.57.206.21 | 1664732693 | 0 |
| 99.57.206.22 | 1664732694 | 0 |
| 99.57.206.23 | 1664732695 | 0 |
| 99.57.206.24 | 1664732696 | 0 |
| 99.57.206.25 | 1664732697 | 0 |
| 99.57.206.26 | 1664732698 | 0 |
| 99.57.206.27 | 1664732699 | 0 |
| 99.57.206.28 | 1664732700 | 0 |
| 99.57.206.29 | 1664732701 | 0 |
| 99.57.206.30 | 1664732702 | 0 |
| 99.57.206.31 | 1664732703 | 0 |
| 99.57.206.32 | 1664732704 | 0 |
| 99.57.206.33 | 1664732705 | 0 |
| 99.57.206.34 | 1664732706 | 0 |
| 99.57.206.35 | 1664732707 | 0 |
| 99.57.206.36 | 1664732708 | 0 |
| 99.57.206.37 | 1664732709 | 0 |
| 99.57.206.38 | 1664732710 | 0 |
| 99.57.206.39 | 1664732711 | 0 |
| 99.57.206.40 | 1664732712 | 0 |
| 99.57.206.41 | 1664732713 | 0 |
| 99.57.206.42 | 1664732714 | 0 |
| 99.57.206.43 | 1664732715 | 0 |
| 99.57.206.44 | 1664732716 | 0 |
| 99.57.206.45 | 1664732717 | 0 |
| 99.57.206.46 | 1664732718 | 0 |
| 99.57.206.47 | 1664732719 | 0 |
| 99.57.206.48 | 1664732720 | 0 |
| 99.57.206.49 | 1664732721 | 0 |
| 99.57.206.50 | 1664732722 | 0 |
| 99.57.206.51 | 1664732723 | 0 |
| 99.57.206.52 | 1664732724 | 0 |
| 99.57.206.53 | 1664732725 | 0 |
| 99.57.206.54 | 1664732726 | 0 |
| 99.57.206.55 | 1664732727 | 0 |
| 99.57.206.56 | 1664732728 | 0 |
| 99.57.206.57 | 1664732729 | 0 |
| 99.57.206.58 | 1664732730 | 0 |
| 99.57.206.59 | 1664732731 | 0 |
| 99.57.206.60 | 1664732732 | 0 |
| 99.57.206.61 | 1664732733 | 0 |
| 99.57.206.62 | 1664732734 | 0 |
| 99.57.206.63 | 1664732735 | 0 |
| 99.57.206.64 | 1664732736 | 0 |
| 99.57.206.65 | 1664732737 | 0 |
| 99.57.206.66 | 1664732738 | 0 |
| 99.57.206.67 | 1664732739 | 0 |
| 99.57.206.68 | 1664732740 | 0 |
| 99.57.206.69 | 1664732741 | 0 |
| 99.57.206.70 | 1664732742 | 0 |
| 99.57.206.71 | 1664732743 | 0 |
| 99.57.206.72 | 1664732744 | 0 |
| 99.57.206.73 | 1664732745 | 0 |
| 99.57.206.74 | 1664732746 | 0 |
| 99.57.206.75 | 1664732747 | 0 |
| 99.57.206.76 | 1664732748 | 0 |
| 99.57.206.77 | 1664732749 | 0 |
| 99.57.206.78 | 1664732750 | 0 |
| 99.57.206.79 | 1664732751 | 0 |
| 99.57.206.80 | 1664732752 | 0 |
| 99.57.206.81 | 1664732753 | 0 |
| 99.57.206.82 | 1664732754 | 0 |
| 99.57.206.83 | 1664732755 | 0 |
| 99.57.206.84 | 1664732756 | 0 |
| 99.57.206.85 | 1664732757 | 0 |