L'indirizzo IP 11.99.76 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 | arin |
| Ultimo aggiornamento | 24/10/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | Columbus | 39,9664 | -83,0128 | 2017-10-23 |
| MaxMind | US | United States | - | - | 37,751 | -97,822 | 2017-10-23 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 11.99.76.0 | 191056896 | 0 |
| 11.99.76.1 | 191056897 | 0 |
| 11.99.76.2 | 191056898 | 0 |
| 11.99.76.3 | 191056899 | 0 |
| 11.99.76.4 | 191056900 | 0 |
| 11.99.76.5 | 191056901 | 0 |
| 11.99.76.6 | 191056902 | 0 |
| 11.99.76.7 | 191056903 | 0 |
| 11.99.76.8 | 191056904 | 0 |
| 11.99.76.9 | 191056905 | 0 |
| 11.99.76.10 | 191056906 | 0 |
| 11.99.76.11 | 191056907 | 0 |
| 11.99.76.12 | 191056908 | 0 |
| 11.99.76.13 | 191056909 | 0 |
| 11.99.76.14 | 191056910 | 0 |
| 11.99.76.15 | 191056911 | 0 |
| 11.99.76.16 | 191056912 | 0 |
| 11.99.76.17 | 191056913 | 0 |
| 11.99.76.18 | 191056914 | 0 |
| 11.99.76.19 | 191056915 | 0 |
| 11.99.76.20 | 191056916 | 0 |
| 11.99.76.21 | 191056917 | 0 |
| 11.99.76.22 | 191056918 | 0 |
| 11.99.76.23 | 191056919 | 0 |
| 11.99.76.24 | 191056920 | 0 |
| 11.99.76.25 | 191056921 | 0 |
| 11.99.76.26 | 191056922 | 0 |
| 11.99.76.27 | 191056923 | 0 |
| 11.99.76.28 | 191056924 | 0 |
| 11.99.76.29 | 191056925 | 0 |
| 11.99.76.30 | 191056926 | 0 |
| 11.99.76.31 | 191056927 | 0 |
| 11.99.76.32 | 191056928 | 0 |
| 11.99.76.33 | 191056929 | 0 |
| 11.99.76.34 | 191056930 | 0 |
| 11.99.76.35 | 191056931 | 0 |
| 11.99.76.36 | 191056932 | 0 |
| 11.99.76.37 | 191056933 | 0 |
| 11.99.76.38 | 191056934 | 0 |
| 11.99.76.39 | 191056935 | 0 |
| 11.99.76.40 | 191056936 | 0 |
| 11.99.76.41 | 191056937 | 0 |
| 11.99.76.42 | 191056938 | 0 |
| 11.99.76.43 | 191056939 | 0 |
| 11.99.76.44 | 191056940 | 0 |
| 11.99.76.45 | 191056941 | 0 |
| 11.99.76.46 | 191056942 | 0 |
| 11.99.76.47 | 191056943 | 0 |
| 11.99.76.48 | 191056944 | 0 |
| 11.99.76.49 | 191056945 | 0 |
| 11.99.76.50 | 191056946 | 0 |
| 11.99.76.51 | 191056947 | 0 |
| 11.99.76.52 | 191056948 | 0 |
| 11.99.76.53 | 191056949 | 0 |
| 11.99.76.54 | 191056950 | 0 |
| 11.99.76.55 | 191056951 | 0 |
| 11.99.76.56 | 191056952 | 0 |
| 11.99.76.57 | 191056953 | 0 |
| 11.99.76.58 | 191056954 | 0 |
| 11.99.76.59 | 191056955 | 0 |
| 11.99.76.60 | 191056956 | 0 |
| 11.99.76.61 | 191056957 | 0 |
| 11.99.76.62 | 191056958 | 0 |
| 11.99.76.63 | 191056959 | 0 |
| 11.99.76.64 | 191056960 | 0 |
| 11.99.76.65 | 191056961 | 0 |
| 11.99.76.66 | 191056962 | 0 |
| 11.99.76.67 | 191056963 | 0 |
| 11.99.76.68 | 191056964 | 0 |
| 11.99.76.69 | 191056965 | 0 |
| 11.99.76.70 | 191056966 | 0 |
| 11.99.76.71 | 191056967 | 0 |
| 11.99.76.72 | 191056968 | 0 |
| 11.99.76.73 | 191056969 | 0 |
| 11.99.76.74 | 191056970 | 0 |
| 11.99.76.75 | 191056971 | 0 |
| 11.99.76.76 | 191056972 | 0 |
| 11.99.76.77 | 191056973 | 0 |
| 11.99.76.78 | 191056974 | 0 |
| 11.99.76.79 | 191056975 | 0 |
| 11.99.76.80 | 191056976 | 0 |
| 11.99.76.81 | 191056977 | 0 |
| 11.99.76.82 | 191056978 | 0 |
| 11.99.76.83 | 191056979 | 0 |
| 11.99.76.84 | 191056980 | 0 |
| 11.99.76.85 | 191056981 | 0 |