Les adresses IP débutant par 18.78.72 sont fournies par Massachusetts Institute of Technology, elles appartiennent au CIDR (Classless Inter-Domain Routing) 18.0.0.0/8, le bloc IP comprant les adresses de 18.0.0.0 à 18.255.255.255). Le numéro de système autonome (ASN) est 3.
| ASN | 3 |
| IP commençant par | 18.0.0.0 |
| IP se terminant par | 18.255.255.255 |
| Nom ASN | Massachusetts Institute of Technology |
| CDIR | 18.0.0.0/8 |
| IP numérique | |
| Registe | |
| Dernière mise à jour | 19/08/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Cambridge | 42,3651 | -71,1045 | 2017-08-19 |
| MaxMind | US | États-Unis | - | Cambridge | 42,3646 | -71,1028 | 2017-08-19 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 18.78.72.0 | 307120128 | 0 |
| 18.78.72.1 | 307120129 | 0 |
| 18.78.72.2 | 307120130 | 0 |
| 18.78.72.3 | 307120131 | 0 |
| 18.78.72.4 | 307120132 | 0 |
| 18.78.72.5 | 307120133 | 0 |
| 18.78.72.6 | 307120134 | 0 |
| 18.78.72.7 | 307120135 | 0 |
| 18.78.72.8 | 307120136 | 0 |
| 18.78.72.9 | 307120137 | 0 |
| 18.78.72.10 | 307120138 | 0 |
| 18.78.72.11 | 307120139 | 0 |
| 18.78.72.12 | 307120140 | 0 |
| 18.78.72.13 | 307120141 | 0 |
| 18.78.72.14 | 307120142 | 0 |
| 18.78.72.15 | 307120143 | 0 |
| 18.78.72.16 | 307120144 | 0 |
| 18.78.72.17 | 307120145 | 0 |
| 18.78.72.18 | 307120146 | 0 |
| 18.78.72.19 | 307120147 | 0 |
| 18.78.72.20 | 307120148 | 0 |
| 18.78.72.21 | 307120149 | 0 |
| 18.78.72.22 | 307120150 | 0 |
| 18.78.72.23 | 307120151 | 0 |
| 18.78.72.24 | 307120152 | 0 |
| 18.78.72.25 | 307120153 | 0 |
| 18.78.72.26 | 307120154 | 0 |
| 18.78.72.27 | 307120155 | 0 |
| 18.78.72.28 | 307120156 | 0 |
| 18.78.72.29 | 307120157 | 0 |
| 18.78.72.30 | 307120158 | 0 |
| 18.78.72.31 | 307120159 | 0 |
| 18.78.72.32 | 307120160 | 0 |
| 18.78.72.33 | 307120161 | 0 |
| 18.78.72.34 | 307120162 | 0 |
| 18.78.72.35 | 307120163 | 0 |
| 18.78.72.36 | 307120164 | 0 |
| 18.78.72.37 | 307120165 | 0 |
| 18.78.72.38 | 307120166 | 0 |
| 18.78.72.39 | 307120167 | 0 |
| 18.78.72.40 | 307120168 | 0 |
| 18.78.72.41 | 307120169 | 0 |
| 18.78.72.42 | 307120170 | 0 |
| 18.78.72.43 | 307120171 | 0 |
| 18.78.72.44 | 307120172 | 0 |
| 18.78.72.45 | 307120173 | 0 |
| 18.78.72.46 | 307120174 | 0 |
| 18.78.72.47 | 307120175 | 0 |
| 18.78.72.48 | 307120176 | 0 |
| 18.78.72.49 | 307120177 | 0 |
| 18.78.72.50 | 307120178 | 0 |
| 18.78.72.51 | 307120179 | 0 |
| 18.78.72.52 | 307120180 | 0 |
| 18.78.72.53 | 307120181 | 0 |
| 18.78.72.54 | 307120182 | 0 |
| 18.78.72.55 | 307120183 | 0 |
| 18.78.72.56 | 307120184 | 0 |
| 18.78.72.57 | 307120185 | 0 |
| 18.78.72.58 | 307120186 | 0 |
| 18.78.72.59 | 307120187 | 0 |
| 18.78.72.60 | 307120188 | 0 |
| 18.78.72.61 | 307120189 | 0 |
| 18.78.72.62 | 307120190 | 0 |
| 18.78.72.63 | 307120191 | 0 |
| 18.78.72.64 | 307120192 | 0 |
| 18.78.72.65 | 307120193 | 0 |
| 18.78.72.66 | 307120194 | 0 |
| 18.78.72.67 | 307120195 | 0 |
| 18.78.72.68 | 307120196 | 0 |
| 18.78.72.69 | 307120197 | 0 |
| 18.78.72.70 | 307120198 | 0 |
| 18.78.72.71 | 307120199 | 0 |
| 18.78.72.72 | 307120200 | 0 |
| 18.78.72.73 | 307120201 | 0 |
| 18.78.72.74 | 307120202 | 0 |
| 18.78.72.75 | 307120203 | 0 |
| 18.78.72.76 | 307120204 | 0 |
| 18.78.72.77 | 307120205 | 0 |
| 18.78.72.78 | 307120206 | 0 |
| 18.78.72.79 | 307120207 | 0 |
| 18.78.72.80 | 307120208 | 0 |
| 18.78.72.81 | 307120209 | 0 |
| 18.78.72.82 | 307120210 | 0 |
| 18.78.72.83 | 307120211 | 0 |
| 18.78.72.84 | 307120212 | 0 |
| 18.78.72.85 | 307120213 | 0 |