La dirección IP 18.221.6 es proporcionada por Massachusetts Institute of Technology, que es propiedad de la CIDR (Classless Inter-Domain Routing) 18.0.0.0/8, IP entre 18.0.0.0 a 18.255.255.255 ). El número de sistema autónomo (ASN) es 3.
| ASN | 3 |
| IP que comienzan con | 18.0.0.0 |
| IP que termina con | 18.255.255.255 |
| ASN Nombre | Massachusetts Institute of Technology |
| CDIR | 18.0.0.0/8 |
| IP numérica | |
| Registe | |
| Última actualización | 05/09/2018 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | US | Estados Unidos | - | Cambridge | 42,3751 | -71,1056 | 2018-09-05 |
| MaxMind | US | Estados Unidos | - | Dearborn | 42,3223 | -83,1763 | 2018-09-05 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 18.221.6.0 | 316474880 | 0 |
| 18.221.6.1 | 316474881 | 0 |
| 18.221.6.2 | 316474882 | 0 |
| 18.221.6.3 | 316474883 | 0 |
| 18.221.6.4 | 316474884 | 0 |
| 18.221.6.5 | 316474885 | 0 |
| 18.221.6.6 | 316474886 | 0 |
| 18.221.6.7 | 316474887 | 0 |
| 18.221.6.8 | 316474888 | 0 |
| 18.221.6.9 | 316474889 | 0 |
| 18.221.6.10 | 316474890 | 0 |
| 18.221.6.11 | 316474891 | 0 |
| 18.221.6.12 | 316474892 | 0 |
| 18.221.6.13 | 316474893 | 0 |
| 18.221.6.14 | 316474894 | 0 |
| 18.221.6.15 | 316474895 | 0 |
| 18.221.6.16 | 316474896 | 0 |
| 18.221.6.17 | 316474897 | 0 |
| 18.221.6.18 | 316474898 | 0 |
| 18.221.6.19 | 316474899 | 0 |
| 18.221.6.20 | 316474900 | 0 |
| 18.221.6.21 | 316474901 | 0 |
| 18.221.6.22 | 316474902 | 0 |
| 18.221.6.23 | 316474903 | 0 |
| 18.221.6.24 | 316474904 | 0 |
| 18.221.6.25 | 316474905 | 0 |
| 18.221.6.26 | 316474906 | 0 |
| 18.221.6.27 | 316474907 | 0 |
| 18.221.6.28 | 316474908 | 0 |
| 18.221.6.29 | 316474909 | 0 |
| 18.221.6.30 | 316474910 | 0 |
| 18.221.6.31 | 316474911 | 0 |
| 18.221.6.32 | 316474912 | 0 |
| 18.221.6.33 | 316474913 | 0 |
| 18.221.6.34 | 316474914 | 0 |
| 18.221.6.35 | 316474915 | 0 |
| 18.221.6.36 | 316474916 | 0 |
| 18.221.6.37 | 316474917 | 0 |
| 18.221.6.38 | 316474918 | 0 |
| 18.221.6.39 | 316474919 | 0 |
| 18.221.6.40 | 316474920 | 0 |
| 18.221.6.41 | 316474921 | 0 |
| 18.221.6.42 | 316474922 | 0 |
| 18.221.6.43 | 316474923 | 0 |
| 18.221.6.44 | 316474924 | 0 |
| 18.221.6.45 | 316474925 | 0 |
| 18.221.6.46 | 316474926 | 0 |
| 18.221.6.47 | 316474927 | 0 |
| 18.221.6.48 | 316474928 | 0 |
| 18.221.6.49 | 316474929 | 0 |
| 18.221.6.50 | 316474930 | 0 |
| 18.221.6.51 | 316474931 | 0 |
| 18.221.6.52 | 316474932 | 0 |
| 18.221.6.53 | 316474933 | 0 |
| 18.221.6.54 | 316474934 | 0 |
| 18.221.6.55 | 316474935 | 0 |
| 18.221.6.56 | 316474936 | 0 |
| 18.221.6.57 | 316474937 | 0 |
| 18.221.6.58 | 316474938 | 0 |
| 18.221.6.59 | 316474939 | 0 |
| 18.221.6.60 | 316474940 | 0 |
| 18.221.6.61 | 316474941 | 0 |
| 18.221.6.62 | 316474942 | 0 |
| 18.221.6.63 | 316474943 | 0 |
| 18.221.6.64 | 316474944 | 0 |
| 18.221.6.65 | 316474945 | 0 |
| 18.221.6.66 | 316474946 | 0 |
| 18.221.6.67 | 316474947 | 0 |
| 18.221.6.68 | 316474948 | 0 |
| 18.221.6.69 | 316474949 | 0 |
| 18.221.6.70 | 316474950 | 0 |
| 18.221.6.71 | 316474951 | 0 |
| 18.221.6.72 | 316474952 | 0 |
| 18.221.6.73 | 316474953 | 0 |
| 18.221.6.74 | 316474954 | 0 |
| 18.221.6.75 | 316474955 | 0 |
| 18.221.6.76 | 316474956 | 0 |
| 18.221.6.77 | 316474957 | 0 |
| 18.221.6.78 | 316474958 | 0 |
| 18.221.6.79 | 316474959 | 0 |
| 18.221.6.80 | 316474960 | 0 |
| 18.221.6.81 | 316474961 | 0 |
| 18.221.6.82 | 316474962 | 0 |
| 18.221.6.83 | 316474963 | 0 |
| 18.221.6.84 | 316474964 | 0 |
| 18.221.6.85 | 316474965 | 0 |