Les adresses IP débutant par 9.217.72 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 | 09/10/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Durham | 35,9947 | -78,8962 | 2017-10-08 |
| MaxMind | US | États-Unis | - | Durham | 35,994 | -78,8986 | 2017-10-08 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 9.217.72.0 | 165234688 | 0 |
| 9.217.72.1 | 165234689 | 0 |
| 9.217.72.2 | 165234690 | 0 |
| 9.217.72.3 | 165234691 | 0 |
| 9.217.72.4 | 165234692 | 0 |
| 9.217.72.5 | 165234693 | 0 |
| 9.217.72.6 | 165234694 | 0 |
| 9.217.72.7 | 165234695 | 0 |
| 9.217.72.8 | 165234696 | 0 |
| 9.217.72.9 | 165234697 | 0 |
| 9.217.72.10 | 165234698 | 0 |
| 9.217.72.11 | 165234699 | 0 |
| 9.217.72.12 | 165234700 | 0 |
| 9.217.72.13 | 165234701 | 0 |
| 9.217.72.14 | 165234702 | 0 |
| 9.217.72.15 | 165234703 | 0 |
| 9.217.72.16 | 165234704 | 0 |
| 9.217.72.17 | 165234705 | 0 |
| 9.217.72.18 | 165234706 | 0 |
| 9.217.72.19 | 165234707 | 0 |
| 9.217.72.20 | 165234708 | 0 |
| 9.217.72.21 | 165234709 | 0 |
| 9.217.72.22 | 165234710 | 0 |
| 9.217.72.23 | 165234711 | 0 |
| 9.217.72.24 | 165234712 | 0 |
| 9.217.72.25 | 165234713 | 0 |
| 9.217.72.26 | 165234714 | 0 |
| 9.217.72.27 | 165234715 | 0 |
| 9.217.72.28 | 165234716 | 0 |
| 9.217.72.29 | 165234717 | 0 |
| 9.217.72.30 | 165234718 | 0 |
| 9.217.72.31 | 165234719 | 0 |
| 9.217.72.32 | 165234720 | 0 |
| 9.217.72.33 | 165234721 | 0 |
| 9.217.72.34 | 165234722 | 0 |
| 9.217.72.35 | 165234723 | 0 |
| 9.217.72.36 | 165234724 | 0 |
| 9.217.72.37 | 165234725 | 0 |
| 9.217.72.38 | 165234726 | 0 |
| 9.217.72.39 | 165234727 | 0 |
| 9.217.72.40 | 165234728 | 0 |
| 9.217.72.41 | 165234729 | 0 |
| 9.217.72.42 | 165234730 | 0 |
| 9.217.72.43 | 165234731 | 0 |
| 9.217.72.44 | 165234732 | 0 |
| 9.217.72.45 | 165234733 | 0 |
| 9.217.72.46 | 165234734 | 0 |
| 9.217.72.47 | 165234735 | 0 |
| 9.217.72.48 | 165234736 | 0 |
| 9.217.72.49 | 165234737 | 0 |
| 9.217.72.50 | 165234738 | 0 |
| 9.217.72.51 | 165234739 | 0 |
| 9.217.72.52 | 165234740 | 0 |
| 9.217.72.53 | 165234741 | 0 |
| 9.217.72.54 | 165234742 | 0 |
| 9.217.72.55 | 165234743 | 0 |
| 9.217.72.56 | 165234744 | 0 |
| 9.217.72.57 | 165234745 | 0 |
| 9.217.72.58 | 165234746 | 0 |
| 9.217.72.59 | 165234747 | 0 |
| 9.217.72.60 | 165234748 | 0 |
| 9.217.72.61 | 165234749 | 0 |
| 9.217.72.62 | 165234750 | 0 |
| 9.217.72.63 | 165234751 | 0 |
| 9.217.72.64 | 165234752 | 0 |
| 9.217.72.65 | 165234753 | 0 |
| 9.217.72.66 | 165234754 | 0 |
| 9.217.72.67 | 165234755 | 0 |
| 9.217.72.68 | 165234756 | 0 |
| 9.217.72.69 | 165234757 | 0 |
| 9.217.72.70 | 165234758 | 0 |
| 9.217.72.71 | 165234759 | 0 |
| 9.217.72.72 | 165234760 | 0 |
| 9.217.72.73 | 165234761 | 0 |
| 9.217.72.74 | 165234762 | 0 |
| 9.217.72.75 | 165234763 | 0 |
| 9.217.72.76 | 165234764 | 0 |
| 9.217.72.77 | 165234765 | 0 |
| 9.217.72.78 | 165234766 | 0 |
| 9.217.72.79 | 165234767 | 0 |
| 9.217.72.80 | 165234768 | 0 |
| 9.217.72.81 | 165234769 | 0 |
| 9.217.72.82 | 165234770 | 0 |
| 9.217.72.83 | 165234771 | 0 |
| 9.217.72.84 | 165234772 | 0 |
| 9.217.72.85 | 165234773 | 0 |