La dirección IP 12.99.40 es proporcionada por AT&T Data Communications Services, que es propiedad de la CIDR (Classless Inter-Domain Routing) 12.97.87.0/24, IP entre 12.97.87.0 a 12.97.87.255 ). El número de sistema autónomo (ASN) es 2386.
| ASN | 2386 |
| IP que comienzan con | 12.97.87.0 |
| IP que termina con | 12.97.87.255 |
| ASN Nombre | AT&T Data Communications Services |
| CDIR | 12.97.87.0/24 |
| IP numérica | |
| Registe | arin |
| Última actualización | 05/07/2017 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | US | Estados Unidos | - | San Francisco | 37,7749 | -122,4194 | 2017-07-05 |
| MaxMind | US | Estados Unidos | - | - | 37,751 | -97,822 | 2017-07-05 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 12.99.40.0 | 207824896 | 0 |
| 12.99.40.1 | 207824897 | 0 |
| 12.99.40.2 | 207824898 | 0 |
| 12.99.40.3 | 207824899 | 0 |
| 12.99.40.4 | 207824900 | 0 |
| 12.99.40.5 | 207824901 | 0 |
| 12.99.40.6 | 207824902 | 0 |
| 12.99.40.7 | 207824903 | 0 |
| 12.99.40.8 | 207824904 | 0 |
| 12.99.40.9 | 207824905 | 0 |
| 12.99.40.10 | 207824906 | 0 |
| 12.99.40.11 | 207824907 | 0 |
| 12.99.40.12 | 207824908 | 0 |
| 12.99.40.13 | 207824909 | 0 |
| 12.99.40.14 | 207824910 | 0 |
| 12.99.40.15 | 207824911 | 0 |
| 12.99.40.16 | 207824912 | 0 |
| 12.99.40.17 | 207824913 | 0 |
| 12.99.40.18 | 207824914 | 0 |
| 12.99.40.19 | 207824915 | 0 |
| 12.99.40.20 | 207824916 | 0 |
| 12.99.40.21 | 207824917 | 0 |
| 12.99.40.22 | 207824918 | 0 |
| 12.99.40.23 | 207824919 | 0 |
| 12.99.40.24 | 207824920 | 0 |
| 12.99.40.25 | 207824921 | 0 |
| 12.99.40.26 | 207824922 | 0 |
| 12.99.40.27 | 207824923 | 0 |
| 12.99.40.28 | 207824924 | 0 |
| 12.99.40.29 | 207824925 | 0 |
| 12.99.40.30 | 207824926 | 0 |
| 12.99.40.31 | 207824927 | 0 |
| 12.99.40.32 | 207824928 | 0 |
| 12.99.40.33 | 207824929 | 0 |
| 12.99.40.34 | 207824930 | 0 |
| 12.99.40.35 | 207824931 | 0 |
| 12.99.40.36 | 207824932 | 0 |
| 12.99.40.37 | 207824933 | 0 |
| 12.99.40.38 | 207824934 | 0 |
| 12.99.40.39 | 207824935 | 0 |
| 12.99.40.40 | 207824936 | 0 |
| 12.99.40.41 | 207824937 | 0 |
| 12.99.40.42 | 207824938 | 0 |
| 12.99.40.43 | 207824939 | 0 |
| 12.99.40.44 | 207824940 | 0 |
| 12.99.40.45 | 207824941 | 0 |
| 12.99.40.46 | 207824942 | 0 |
| 12.99.40.47 | 207824943 | 0 |
| 12.99.40.48 | 207824944 | 0 |
| 12.99.40.49 | 207824945 | 0 |
| 12.99.40.50 | 207824946 | 0 |
| 12.99.40.51 | 207824947 | 0 |
| 12.99.40.52 | 207824948 | 0 |
| 12.99.40.53 | 207824949 | 0 |
| 12.99.40.54 | 207824950 | 0 |
| 12.99.40.55 | 207824951 | 0 |
| 12.99.40.56 | 207824952 | 0 |
| 12.99.40.57 | 207824953 | 0 |
| 12.99.40.58 | 207824954 | 0 |
| 12.99.40.59 | 207824955 | 0 |
| 12.99.40.60 | 207824956 | 0 |
| 12.99.40.61 | 207824957 | 0 |
| 12.99.40.62 | 207824958 | 0 |
| 12.99.40.63 | 207824959 | 0 |
| 12.99.40.64 | 207824960 | 0 |
| 12.99.40.65 | 207824961 | 0 |
| 12.99.40.66 | 207824962 | 0 |
| 12.99.40.67 | 207824963 | 0 |
| 12.99.40.68 | 207824964 | 0 |
| 12.99.40.69 | 207824965 | 0 |
| 12.99.40.70 | 207824966 | 0 |
| 12.99.40.71 | 207824967 | 0 |
| 12.99.40.72 | 207824968 | 0 |
| 12.99.40.73 | 207824969 | 0 |
| 12.99.40.74 | 207824970 | 0 |
| 12.99.40.75 | 207824971 | 0 |
| 12.99.40.76 | 207824972 | 0 |
| 12.99.40.77 | 207824973 | 0 |
| 12.99.40.78 | 207824974 | 0 |
| 12.99.40.79 | 207824975 | 0 |
| 12.99.40.80 | 207824976 | 0 |
| 12.99.40.81 | 207824977 | 0 |
| 12.99.40.82 | 207824978 | 0 |
| 12.99.40.83 | 207824979 | 0 |
| 12.99.40.84 | 207824980 | 0 |
| 12.99.40.85 | 207824981 | 0 |