L'indirizzo IP 11.78.81 è fornito da AT&T Services, Inc., che è di proprietà del CIDR (Classless Inter-Domain Routing) 12.0.0.0/8, IP tra 12.0.0.0 a 12.255.255.255 ). Il numero di sistema autonomo (ASN) è 7018.
| ASN | 7018 |
| IP inizia con | 12.0.0.0 |
| IP finale con | 12.255.255.255 |
| ASN Nome | AT&T Services, Inc. |
| CDIR | 12.0.0.0/8 |
| IP numerico | |
| Registe | |
| Ultimo aggiornamento | 10/08/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | Columbus | 39,9664 | -83,0128 | 2017-08-09 |
| MaxMind | US | United States | - | - | 37,751 | -97,822 | 2017-08-09 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 11.78.81.0 | 189681920 | 0 |
| 11.78.81.1 | 189681921 | 0 |
| 11.78.81.2 | 189681922 | 0 |
| 11.78.81.3 | 189681923 | 0 |
| 11.78.81.4 | 189681924 | 0 |
| 11.78.81.5 | 189681925 | 0 |
| 11.78.81.6 | 189681926 | 0 |
| 11.78.81.7 | 189681927 | 0 |
| 11.78.81.8 | 189681928 | 0 |
| 11.78.81.9 | 189681929 | 0 |
| 11.78.81.10 | 189681930 | 0 |
| 11.78.81.11 | 189681931 | 0 |
| 11.78.81.12 | 189681932 | 0 |
| 11.78.81.13 | 189681933 | 0 |
| 11.78.81.14 | 189681934 | 0 |
| 11.78.81.15 | 189681935 | 0 |
| 11.78.81.16 | 189681936 | 0 |
| 11.78.81.17 | 189681937 | 0 |
| 11.78.81.18 | 189681938 | 0 |
| 11.78.81.19 | 189681939 | 0 |
| 11.78.81.20 | 189681940 | 0 |
| 11.78.81.21 | 189681941 | 0 |
| 11.78.81.22 | 189681942 | 0 |
| 11.78.81.23 | 189681943 | 0 |
| 11.78.81.24 | 189681944 | 0 |
| 11.78.81.25 | 189681945 | 0 |
| 11.78.81.26 | 189681946 | 0 |
| 11.78.81.27 | 189681947 | 0 |
| 11.78.81.28 | 189681948 | 0 |
| 11.78.81.29 | 189681949 | 0 |
| 11.78.81.30 | 189681950 | 0 |
| 11.78.81.31 | 189681951 | 0 |
| 11.78.81.32 | 189681952 | 0 |
| 11.78.81.33 | 189681953 | 0 |
| 11.78.81.34 | 189681954 | 0 |
| 11.78.81.35 | 189681955 | 0 |
| 11.78.81.36 | 189681956 | 0 |
| 11.78.81.37 | 189681957 | 0 |
| 11.78.81.38 | 189681958 | 0 |
| 11.78.81.39 | 189681959 | 0 |
| 11.78.81.40 | 189681960 | 0 |
| 11.78.81.41 | 189681961 | 0 |
| 11.78.81.42 | 189681962 | 0 |
| 11.78.81.43 | 189681963 | 0 |
| 11.78.81.44 | 189681964 | 0 |
| 11.78.81.45 | 189681965 | 0 |
| 11.78.81.46 | 189681966 | 0 |
| 11.78.81.47 | 189681967 | 0 |
| 11.78.81.48 | 189681968 | 0 |
| 11.78.81.49 | 189681969 | 0 |
| 11.78.81.50 | 189681970 | 0 |
| 11.78.81.51 | 189681971 | 0 |
| 11.78.81.52 | 189681972 | 0 |
| 11.78.81.53 | 189681973 | 0 |
| 11.78.81.54 | 189681974 | 0 |
| 11.78.81.55 | 189681975 | 0 |
| 11.78.81.56 | 189681976 | 0 |
| 11.78.81.57 | 189681977 | 0 |
| 11.78.81.58 | 189681978 | 0 |
| 11.78.81.59 | 189681979 | 0 |
| 11.78.81.60 | 189681980 | 0 |
| 11.78.81.61 | 189681981 | 0 |
| 11.78.81.62 | 189681982 | 0 |
| 11.78.81.63 | 189681983 | 0 |
| 11.78.81.64 | 189681984 | 0 |
| 11.78.81.65 | 189681985 | 0 |
| 11.78.81.66 | 189681986 | 0 |
| 11.78.81.67 | 189681987 | 0 |
| 11.78.81.68 | 189681988 | 0 |
| 11.78.81.69 | 189681989 | 0 |
| 11.78.81.70 | 189681990 | 0 |
| 11.78.81.71 | 189681991 | 0 |
| 11.78.81.72 | 189681992 | 0 |
| 11.78.81.73 | 189681993 | 0 |
| 11.78.81.74 | 189681994 | 0 |
| 11.78.81.75 | 189681995 | 0 |
| 11.78.81.76 | 189681996 | 0 |
| 11.78.81.77 | 189681997 | 0 |
| 11.78.81.78 | 189681998 | 0 |
| 11.78.81.79 | 189681999 | 0 |
| 11.78.81.80 | 189682000 | 0 |
| 11.78.81.81 | 189682001 | 0 |
| 11.78.81.82 | 189682002 | 0 |
| 11.78.81.83 | 189682003 | 0 |
| 11.78.81.84 | 189682004 | 0 |
| 11.78.81.85 | 189682005 | 0 |