Les adresses IP débutant par 64.168.51 sont fournies par AT&T Internet Services, elles appartiennent au CIDR (Classless Inter-Domain Routing) 64.160.0.0/12, le bloc IP comprant les adresses de 64.160.0.0 à 64.175.255.255). Le numéro de système autonome (ASN) est 7132.
| ASN | 7132 |
| IP commençant par | 64.160.0.0 |
| IP se terminant par | 64.175.255.255 |
| Nom ASN | AT&T Internet Services |
| CDIR | 64.160.0.0/12 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 11/09/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Los Angeles | 34,0522 | -118,2437 | 2017-09-11 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2017-09-11 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 64.168.51.0 | 1084764928 | 0 |
| 64.168.51.1 | 1084764929 | 0 |
| 64.168.51.2 | 1084764930 | 0 |
| 64.168.51.3 | 1084764931 | 0 |
| 64.168.51.4 | 1084764932 | 0 |
| 64.168.51.5 | 1084764933 | 0 |
| 64.168.51.6 | 1084764934 | 0 |
| 64.168.51.7 | 1084764935 | 0 |
| 64.168.51.8 | 1084764936 | 0 |
| 64.168.51.9 | 1084764937 | 0 |
| 64.168.51.10 | 1084764938 | 0 |
| 64.168.51.11 | 1084764939 | 0 |
| 64.168.51.12 | 1084764940 | 0 |
| 64.168.51.13 | 1084764941 | 0 |
| 64.168.51.14 | 1084764942 | 0 |
| 64.168.51.15 | 1084764943 | 0 |
| 64.168.51.16 | 1084764944 | 0 |
| 64.168.51.17 | 1084764945 | 0 |
| 64.168.51.18 | 1084764946 | 0 |
| 64.168.51.19 | 1084764947 | 0 |
| 64.168.51.20 | 1084764948 | 0 |
| 64.168.51.21 | 1084764949 | 0 |
| 64.168.51.22 | 1084764950 | 0 |
| 64.168.51.23 | 1084764951 | 0 |
| 64.168.51.24 | 1084764952 | 0 |
| 64.168.51.25 | 1084764953 | 0 |
| 64.168.51.26 | 1084764954 | 0 |
| 64.168.51.27 | 1084764955 | 0 |
| 64.168.51.28 | 1084764956 | 0 |
| 64.168.51.29 | 1084764957 | 0 |
| 64.168.51.30 | 1084764958 | 0 |
| 64.168.51.31 | 1084764959 | 0 |
| 64.168.51.32 | 1084764960 | 0 |
| 64.168.51.33 | 1084764961 | 0 |
| 64.168.51.34 | 1084764962 | 0 |
| 64.168.51.35 | 1084764963 | 0 |
| 64.168.51.36 | 1084764964 | 0 |
| 64.168.51.37 | 1084764965 | 0 |
| 64.168.51.38 | 1084764966 | 0 |
| 64.168.51.39 | 1084764967 | 0 |
| 64.168.51.40 | 1084764968 | 0 |
| 64.168.51.41 | 1084764969 | 0 |
| 64.168.51.42 | 1084764970 | 0 |
| 64.168.51.43 | 1084764971 | 0 |
| 64.168.51.44 | 1084764972 | 0 |
| 64.168.51.45 | 1084764973 | 0 |
| 64.168.51.46 | 1084764974 | 0 |
| 64.168.51.47 | 1084764975 | 0 |
| 64.168.51.48 | 1084764976 | 0 |
| 64.168.51.49 | 1084764977 | 0 |
| 64.168.51.50 | 1084764978 | 0 |
| 64.168.51.51 | 1084764979 | 0 |
| 64.168.51.52 | 1084764980 | 0 |
| 64.168.51.53 | 1084764981 | 0 |
| 64.168.51.54 | 1084764982 | 0 |
| 64.168.51.55 | 1084764983 | 0 |
| 64.168.51.56 | 1084764984 | 0 |
| 64.168.51.57 | 1084764985 | 0 |
| 64.168.51.58 | 1084764986 | 0 |
| 64.168.51.59 | 1084764987 | 0 |
| 64.168.51.60 | 1084764988 | 0 |
| 64.168.51.61 | 1084764989 | 0 |
| 64.168.51.62 | 1084764990 | 0 |
| 64.168.51.63 | 1084764991 | 0 |
| 64.168.51.64 | 1084764992 | 0 |
| 64.168.51.65 | 1084764993 | 0 |
| 64.168.51.66 | 1084764994 | 0 |
| 64.168.51.67 | 1084764995 | 0 |
| 64.168.51.68 | 1084764996 | 0 |
| 64.168.51.69 | 1084764997 | 0 |
| 64.168.51.70 | 1084764998 | 0 |
| 64.168.51.71 | 1084764999 | 0 |
| 64.168.51.72 | 1084765000 | 0 |
| 64.168.51.73 | 1084765001 | 0 |
| 64.168.51.74 | 1084765002 | 0 |
| 64.168.51.75 | 1084765003 | 0 |
| 64.168.51.76 | 1084765004 | 0 |
| 64.168.51.77 | 1084765005 | 0 |
| 64.168.51.78 | 1084765006 | 0 |
| 64.168.51.79 | 1084765007 | 0 |
| 64.168.51.80 | 1084765008 | 0 |
| 64.168.51.81 | 1084765009 | 0 |
| 64.168.51.82 | 1084765010 | 0 |
| 64.168.51.83 | 1084765011 | 0 |
| 64.168.51.84 | 1084765012 | 0 |
| 64.168.51.85 | 1084765013 | 0 |