Les adresses IP débutant par 216.61.57 sont fournies par AT&T Services, Inc., elles appartiennent au CIDR (Classless Inter-Domain Routing) 216.60.0.0/14, le bloc IP comprant les adresses de 216.60.0.0 à 216.63.255.255). Le numéro de système autonome (ASN) est 7018.
| ASN | 7018 |
| IP commençant par | 216.60.0.0 |
| IP se terminant par | 216.63.255.255 |
| Nom ASN | AT&T Services, Inc. |
| CDIR | 216.60.0.0/14 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 07/11/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Austin | 30,2672 | -97,7431 | 2017-11-07 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2017-11-07 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 216.61.57.0 | 3627890944 | 0 |
| 216.61.57.1 | 3627890945 | 0 |
| 216.61.57.2 | 3627890946 | 0 |
| 216.61.57.3 | 3627890947 | 0 |
| 216.61.57.4 | 3627890948 | 0 |
| 216.61.57.5 | 3627890949 | 0 |
| 216.61.57.6 | 3627890950 | 0 |
| 216.61.57.7 | 3627890951 | 0 |
| 216.61.57.8 | 3627890952 | 0 |
| 216.61.57.9 | 3627890953 | 0 |
| 216.61.57.10 | 3627890954 | 0 |
| 216.61.57.11 | 3627890955 | 0 |
| 216.61.57.12 | 3627890956 | 0 |
| 216.61.57.13 | 3627890957 | 0 |
| 216.61.57.14 | 3627890958 | 0 |
| 216.61.57.15 | 3627890959 | 0 |
| 216.61.57.16 | 3627890960 | 0 |
| 216.61.57.17 | 3627890961 | 0 |
| 216.61.57.18 | 3627890962 | 0 |
| 216.61.57.19 | 3627890963 | 0 |
| 216.61.57.20 | 3627890964 | 0 |
| 216.61.57.21 | 3627890965 | 0 |
| 216.61.57.22 | 3627890966 | 0 |
| 216.61.57.23 | 3627890967 | 0 |
| 216.61.57.24 | 3627890968 | 0 |
| 216.61.57.25 | 3627890969 | 0 |
| 216.61.57.26 | 3627890970 | 0 |
| 216.61.57.27 | 3627890971 | 0 |
| 216.61.57.28 | 3627890972 | 0 |
| 216.61.57.29 | 3627890973 | 0 |
| 216.61.57.30 | 3627890974 | 0 |
| 216.61.57.31 | 3627890975 | 0 |
| 216.61.57.32 | 3627890976 | 0 |
| 216.61.57.33 | 3627890977 | 0 |
| 216.61.57.34 | 3627890978 | 0 |
| 216.61.57.35 | 3627890979 | 0 |
| 216.61.57.36 | 3627890980 | 0 |
| 216.61.57.37 | 3627890981 | 0 |
| 216.61.57.38 | 3627890982 | 0 |
| 216.61.57.39 | 3627890983 | 0 |
| 216.61.57.40 | 3627890984 | 0 |
| 216.61.57.41 | 3627890985 | 0 |
| 216.61.57.42 | 3627890986 | 0 |
| 216.61.57.43 | 3627890987 | 0 |
| 216.61.57.44 | 3627890988 | 0 |
| 216.61.57.45 | 3627890989 | 0 |
| 216.61.57.46 | 3627890990 | 0 |
| 216.61.57.47 | 3627890991 | 0 |
| 216.61.57.48 | 3627890992 | 0 |
| 216.61.57.49 | 3627890993 | 0 |
| 216.61.57.50 | 3627890994 | 0 |
| 216.61.57.51 | 3627890995 | 0 |
| 216.61.57.52 | 3627890996 | 0 |
| 216.61.57.53 | 3627890997 | 0 |
| 216.61.57.54 | 3627890998 | 0 |
| 216.61.57.55 | 3627890999 | 0 |
| 216.61.57.56 | 3627891000 | 0 |
| 216.61.57.57 | 3627891001 | 0 |
| 216.61.57.58 | 3627891002 | 0 |
| 216.61.57.59 | 3627891003 | 0 |
| 216.61.57.60 | 3627891004 | 0 |
| 216.61.57.61 | 3627891005 | 0 |
| 216.61.57.62 | 3627891006 | 0 |
| 216.61.57.63 | 3627891007 | 0 |
| 216.61.57.64 | 3627891008 | 0 |
| 216.61.57.65 | 3627891009 | 0 |
| 216.61.57.66 | 3627891010 | 0 |
| 216.61.57.67 | 3627891011 | 0 |
| 216.61.57.68 | 3627891012 | 0 |
| 216.61.57.69 | 3627891013 | 0 |
| 216.61.57.70 | 3627891014 | 0 |
| 216.61.57.71 | 3627891015 | 0 |
| 216.61.57.72 | 3627891016 | 0 |
| 216.61.57.73 | 3627891017 | 0 |
| 216.61.57.74 | 3627891018 | 0 |
| 216.61.57.75 | 3627891019 | 0 |
| 216.61.57.76 | 3627891020 | 0 |
| 216.61.57.77 | 3627891021 | 0 |
| 216.61.57.78 | 3627891022 | 0 |
| 216.61.57.79 | 3627891023 | 0 |
| 216.61.57.80 | 3627891024 | 0 |
| 216.61.57.81 | 3627891025 | 0 |
| 216.61.57.82 | 3627891026 | 0 |
| 216.61.57.83 | 3627891027 | 0 |
| 216.61.57.84 | 3627891028 | 0 |
| 216.61.57.85 | 3627891029 | 0 |