La dirección IP 12.237.9 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 | 20/07/2017 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | US | Estados Unidos | - | McKinney | 33,1976 | -96,6153 | 2017-07-20 |
| MaxMind | US | Estados Unidos | - | - | 37,751 | -97,822 | 2017-07-20 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 12.237.9.0 | 216860928 | 0 |
| 12.237.9.1 | 216860929 | 0 |
| 12.237.9.2 | 216860930 | 0 |
| 12.237.9.3 | 216860931 | 0 |
| 12.237.9.4 | 216860932 | 0 |
| 12.237.9.5 | 216860933 | 0 |
| 12.237.9.6 | 216860934 | 0 |
| 12.237.9.7 | 216860935 | 0 |
| 12.237.9.8 | 216860936 | 0 |
| 12.237.9.9 | 216860937 | 0 |
| 12.237.9.10 | 216860938 | 0 |
| 12.237.9.11 | 216860939 | 0 |
| 12.237.9.12 | 216860940 | 0 |
| 12.237.9.13 | 216860941 | 0 |
| 12.237.9.14 | 216860942 | 0 |
| 12.237.9.15 | 216860943 | 0 |
| 12.237.9.16 | 216860944 | 0 |
| 12.237.9.17 | 216860945 | 0 |
| 12.237.9.18 | 216860946 | 0 |
| 12.237.9.19 | 216860947 | 0 |
| 12.237.9.20 | 216860948 | 0 |
| 12.237.9.21 | 216860949 | 0 |
| 12.237.9.22 | 216860950 | 0 |
| 12.237.9.23 | 216860951 | 0 |
| 12.237.9.24 | 216860952 | 0 |
| 12.237.9.25 | 216860953 | 0 |
| 12.237.9.26 | 216860954 | 0 |
| 12.237.9.27 | 216860955 | 0 |
| 12.237.9.28 | 216860956 | 0 |
| 12.237.9.29 | 216860957 | 0 |
| 12.237.9.30 | 216860958 | 0 |
| 12.237.9.31 | 216860959 | 0 |
| 12.237.9.32 | 216860960 | 0 |
| 12.237.9.33 | 216860961 | 0 |
| 12.237.9.34 | 216860962 | 0 |
| 12.237.9.35 | 216860963 | 0 |
| 12.237.9.36 | 216860964 | 0 |
| 12.237.9.37 | 216860965 | 0 |
| 12.237.9.38 | 216860966 | 0 |
| 12.237.9.39 | 216860967 | 0 |
| 12.237.9.40 | 216860968 | 0 |
| 12.237.9.41 | 216860969 | 0 |
| 12.237.9.42 | 216860970 | 0 |
| 12.237.9.43 | 216860971 | 0 |
| 12.237.9.44 | 216860972 | 0 |
| 12.237.9.45 | 216860973 | 0 |
| 12.237.9.46 | 216860974 | 0 |
| 12.237.9.47 | 216860975 | 0 |
| 12.237.9.48 | 216860976 | 0 |
| 12.237.9.49 | 216860977 | 0 |
| 12.237.9.50 | 216860978 | 0 |
| 12.237.9.51 | 216860979 | 0 |
| 12.237.9.52 | 216860980 | 0 |
| 12.237.9.53 | 216860981 | 0 |
| 12.237.9.54 | 216860982 | 0 |
| 12.237.9.55 | 216860983 | 0 |
| 12.237.9.56 | 216860984 | 0 |
| 12.237.9.57 | 216860985 | 0 |
| 12.237.9.58 | 216860986 | 0 |
| 12.237.9.59 | 216860987 | 0 |
| 12.237.9.60 | 216860988 | 0 |
| 12.237.9.61 | 216860989 | 0 |
| 12.237.9.62 | 216860990 | 0 |
| 12.237.9.63 | 216860991 | 0 |
| 12.237.9.64 | 216860992 | 0 |
| 12.237.9.65 | 216860993 | 0 |
| 12.237.9.66 | 216860994 | 0 |
| 12.237.9.67 | 216860995 | 0 |
| 12.237.9.68 | 216860996 | 0 |
| 12.237.9.69 | 216860997 | 0 |
| 12.237.9.70 | 216860998 | 0 |
| 12.237.9.71 | 216860999 | 0 |
| 12.237.9.72 | 216861000 | 0 |
| 12.237.9.73 | 216861001 | 0 |
| 12.237.9.74 | 216861002 | 0 |
| 12.237.9.75 | 216861003 | 0 |
| 12.237.9.76 | 216861004 | 0 |
| 12.237.9.77 | 216861005 | 0 |
| 12.237.9.78 | 216861006 | 0 |
| 12.237.9.79 | 216861007 | 0 |
| 12.237.9.80 | 216861008 | 0 |
| 12.237.9.81 | 216861009 | 0 |
| 12.237.9.82 | 216861010 | 0 |
| 12.237.9.83 | 216861011 | 0 |
| 12.237.9.84 | 216861012 | 0 |
| 12.237.9.85 | 216861013 | 0 |