La dirección IP 18.91.68 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 | 21/08/2017 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | US | Estados Unidos | - | Cambridge | 42,3651 | -71,1045 | 2017-08-21 |
| MaxMind | US | Estados Unidos | - | Cambridge | 42,3646 | -71,1028 | 2017-08-21 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 18.91.68.0 | 307971072 | 0 |
| 18.91.68.1 | 307971073 | 0 |
| 18.91.68.2 | 307971074 | 0 |
| 18.91.68.3 | 307971075 | 0 |
| 18.91.68.4 | 307971076 | 0 |
| 18.91.68.5 | 307971077 | 0 |
| 18.91.68.6 | 307971078 | 0 |
| 18.91.68.7 | 307971079 | 0 |
| 18.91.68.8 | 307971080 | 0 |
| 18.91.68.9 | 307971081 | 0 |
| 18.91.68.10 | 307971082 | 0 |
| 18.91.68.11 | 307971083 | 0 |
| 18.91.68.12 | 307971084 | 0 |
| 18.91.68.13 | 307971085 | 0 |
| 18.91.68.14 | 307971086 | 0 |
| 18.91.68.15 | 307971087 | 0 |
| 18.91.68.16 | 307971088 | 0 |
| 18.91.68.17 | 307971089 | 0 |
| 18.91.68.18 | 307971090 | 0 |
| 18.91.68.19 | 307971091 | 0 |
| 18.91.68.20 | 307971092 | 0 |
| 18.91.68.21 | 307971093 | 0 |
| 18.91.68.22 | 307971094 | 0 |
| 18.91.68.23 | 307971095 | 0 |
| 18.91.68.24 | 307971096 | 0 |
| 18.91.68.25 | 307971097 | 0 |
| 18.91.68.26 | 307971098 | 0 |
| 18.91.68.27 | 307971099 | 0 |
| 18.91.68.28 | 307971100 | 0 |
| 18.91.68.29 | 307971101 | 0 |
| 18.91.68.30 | 307971102 | 0 |
| 18.91.68.31 | 307971103 | 0 |
| 18.91.68.32 | 307971104 | 0 |
| 18.91.68.33 | 307971105 | 0 |
| 18.91.68.34 | 307971106 | 0 |
| 18.91.68.35 | 307971107 | 0 |
| 18.91.68.36 | 307971108 | 0 |
| 18.91.68.37 | 307971109 | 0 |
| 18.91.68.38 | 307971110 | 0 |
| 18.91.68.39 | 307971111 | 0 |
| 18.91.68.40 | 307971112 | 0 |
| 18.91.68.41 | 307971113 | 0 |
| 18.91.68.42 | 307971114 | 0 |
| 18.91.68.43 | 307971115 | 0 |
| 18.91.68.44 | 307971116 | 0 |
| 18.91.68.45 | 307971117 | 0 |
| 18.91.68.46 | 307971118 | 0 |
| 18.91.68.47 | 307971119 | 0 |
| 18.91.68.48 | 307971120 | 0 |
| 18.91.68.49 | 307971121 | 0 |
| 18.91.68.50 | 307971122 | 0 |
| 18.91.68.51 | 307971123 | 0 |
| 18.91.68.52 | 307971124 | 0 |
| 18.91.68.53 | 307971125 | 0 |
| 18.91.68.54 | 307971126 | 0 |
| 18.91.68.55 | 307971127 | 0 |
| 18.91.68.56 | 307971128 | 0 |
| 18.91.68.57 | 307971129 | 0 |
| 18.91.68.58 | 307971130 | 0 |
| 18.91.68.59 | 307971131 | 0 |
| 18.91.68.60 | 307971132 | 0 |
| 18.91.68.61 | 307971133 | 0 |
| 18.91.68.62 | 307971134 | 0 |
| 18.91.68.63 | 307971135 | 0 |
| 18.91.68.64 | 307971136 | 0 |
| 18.91.68.65 | 307971137 | 0 |
| 18.91.68.66 | 307971138 | 0 |
| 18.91.68.67 | 307971139 | 0 |
| 18.91.68.68 | 307971140 | 0 |
| 18.91.68.69 | 307971141 | 0 |
| 18.91.68.70 | 307971142 | 0 |
| 18.91.68.71 | 307971143 | 0 |
| 18.91.68.72 | 307971144 | 0 |
| 18.91.68.73 | 307971145 | 0 |
| 18.91.68.74 | 307971146 | 0 |
| 18.91.68.75 | 307971147 | 0 |
| 18.91.68.76 | 307971148 | 0 |
| 18.91.68.77 | 307971149 | 0 |
| 18.91.68.78 | 307971150 | 0 |
| 18.91.68.79 | 307971151 | 0 |
| 18.91.68.80 | 307971152 | 0 |
| 18.91.68.81 | 307971153 | 0 |
| 18.91.68.82 | 307971154 | 0 |
| 18.91.68.83 | 307971155 | 0 |
| 18.91.68.84 | 307971156 | 0 |
| 18.91.68.85 | 307971157 | 0 |