La dirección IP 9.171.91 es proporcionada por AT&T Services, Inc., que es propiedad de la CIDR (Classless Inter-Domain Routing) 12.0.0.0/8, IP entre 12.0.0.0 a 12.255.255.255 ). El número de sistema autónomo (ASN) es 7018.
| ASN | 7018 |
| IP que comienzan con | 12.0.0.0 |
| IP que termina con | 12.255.255.255 |
| ASN Nombre | AT&T Services, Inc. |
| CDIR | 12.0.0.0/8 |
| IP numérica | |
| Registe | arin |
| Última actualización | 26/01/2018 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | US | Estados Unidos | - | Durham | 35,9947 | -78,8962 | 2018-01-25 |
| MaxMind | US | Estados Unidos | - | Durham | 35,994 | -78,8986 | 2018-01-25 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 9.171.91.0 | 162224896 | 0 |
| 9.171.91.1 | 162224897 | 0 |
| 9.171.91.2 | 162224898 | 0 |
| 9.171.91.3 | 162224899 | 0 |
| 9.171.91.4 | 162224900 | 0 |
| 9.171.91.5 | 162224901 | 0 |
| 9.171.91.6 | 162224902 | 0 |
| 9.171.91.7 | 162224903 | 0 |
| 9.171.91.8 | 162224904 | 0 |
| 9.171.91.9 | 162224905 | 0 |
| 9.171.91.10 | 162224906 | 0 |
| 9.171.91.11 | 162224907 | 0 |
| 9.171.91.12 | 162224908 | 0 |
| 9.171.91.13 | 162224909 | 0 |
| 9.171.91.14 | 162224910 | 0 |
| 9.171.91.15 | 162224911 | 0 |
| 9.171.91.16 | 162224912 | 0 |
| 9.171.91.17 | 162224913 | 0 |
| 9.171.91.18 | 162224914 | 0 |
| 9.171.91.19 | 162224915 | 0 |
| 9.171.91.20 | 162224916 | 0 |
| 9.171.91.21 | 162224917 | 0 |
| 9.171.91.22 | 162224918 | 0 |
| 9.171.91.23 | 162224919 | 0 |
| 9.171.91.24 | 162224920 | 0 |
| 9.171.91.25 | 162224921 | 0 |
| 9.171.91.26 | 162224922 | 0 |
| 9.171.91.27 | 162224923 | 0 |
| 9.171.91.28 | 162224924 | 0 |
| 9.171.91.29 | 162224925 | 0 |
| 9.171.91.30 | 162224926 | 0 |
| 9.171.91.31 | 162224927 | 0 |
| 9.171.91.32 | 162224928 | 0 |
| 9.171.91.33 | 162224929 | 0 |
| 9.171.91.34 | 162224930 | 0 |
| 9.171.91.35 | 162224931 | 0 |
| 9.171.91.36 | 162224932 | 0 |
| 9.171.91.37 | 162224933 | 0 |
| 9.171.91.38 | 162224934 | 0 |
| 9.171.91.39 | 162224935 | 0 |
| 9.171.91.40 | 162224936 | 0 |
| 9.171.91.41 | 162224937 | 0 |
| 9.171.91.42 | 162224938 | 0 |
| 9.171.91.43 | 162224939 | 0 |
| 9.171.91.44 | 162224940 | 0 |
| 9.171.91.45 | 162224941 | 0 |
| 9.171.91.46 | 162224942 | 0 |
| 9.171.91.47 | 162224943 | 0 |
| 9.171.91.48 | 162224944 | 0 |
| 9.171.91.49 | 162224945 | 0 |
| 9.171.91.50 | 162224946 | 0 |
| 9.171.91.51 | 162224947 | 0 |
| 9.171.91.52 | 162224948 | 0 |
| 9.171.91.53 | 162224949 | 0 |
| 9.171.91.54 | 162224950 | 0 |
| 9.171.91.55 | 162224951 | 0 |
| 9.171.91.56 | 162224952 | 0 |
| 9.171.91.57 | 162224953 | 0 |
| 9.171.91.58 | 162224954 | 0 |
| 9.171.91.59 | 162224955 | 0 |
| 9.171.91.60 | 162224956 | 0 |
| 9.171.91.61 | 162224957 | 0 |
| 9.171.91.62 | 162224958 | 0 |
| 9.171.91.63 | 162224959 | 0 |
| 9.171.91.64 | 162224960 | 0 |
| 9.171.91.65 | 162224961 | 0 |
| 9.171.91.66 | 162224962 | 0 |
| 9.171.91.67 | 162224963 | 0 |
| 9.171.91.68 | 162224964 | 0 |
| 9.171.91.69 | 162224965 | 0 |
| 9.171.91.70 | 162224966 | 0 |
| 9.171.91.71 | 162224967 | 0 |
| 9.171.91.72 | 162224968 | 0 |
| 9.171.91.73 | 162224969 | 0 |
| 9.171.91.74 | 162224970 | 0 |
| 9.171.91.75 | 162224971 | 0 |
| 9.171.91.76 | 162224972 | 0 |
| 9.171.91.77 | 162224973 | 0 |
| 9.171.91.78 | 162224974 | 0 |
| 9.171.91.79 | 162224975 | 0 |
| 9.171.91.80 | 162224976 | 0 |
| 9.171.91.81 | 162224977 | 0 |
| 9.171.91.82 | 162224978 | 0 |
| 9.171.91.83 | 162224979 | 0 |
| 9.171.91.84 | 162224980 | 0 |
| 9.171.91.85 | 162224981 | 0 |