L'indirizzo IP 18.99.87 è fornito da Massachusetts Institute of Technology, che è di proprietà del CIDR (Classless Inter-Domain Routing) 18.0.0.0/8, IP tra 18.0.0.0 a 18.255.255.255 ). Il numero di sistema autonomo (ASN) è 3.
| ASN | 3 |
| IP inizia con | 18.0.0.0 |
| IP finale con | 18.255.255.255 |
| ASN Nome | Massachusetts Institute of Technology |
| CDIR | 18.0.0.0/8 |
| IP numerico | |
| Registe | |
| Ultimo aggiornamento | 26/09/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | Cambridge | 42,3651 | -71,1045 | 2017-09-25 |
| MaxMind | US | United States | - | Cambridge | 42,3646 | -71,1028 | 2017-09-25 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 18.99.87.0 | 308500224 | 0 |
| 18.99.87.1 | 308500225 | 0 |
| 18.99.87.2 | 308500226 | 0 |
| 18.99.87.3 | 308500227 | 0 |
| 18.99.87.4 | 308500228 | 0 |
| 18.99.87.5 | 308500229 | 0 |
| 18.99.87.6 | 308500230 | 0 |
| 18.99.87.7 | 308500231 | 0 |
| 18.99.87.8 | 308500232 | 0 |
| 18.99.87.9 | 308500233 | 0 |
| 18.99.87.10 | 308500234 | 0 |
| 18.99.87.11 | 308500235 | 0 |
| 18.99.87.12 | 308500236 | 0 |
| 18.99.87.13 | 308500237 | 0 |
| 18.99.87.14 | 308500238 | 0 |
| 18.99.87.15 | 308500239 | 0 |
| 18.99.87.16 | 308500240 | 0 |
| 18.99.87.17 | 308500241 | 0 |
| 18.99.87.18 | 308500242 | 0 |
| 18.99.87.19 | 308500243 | 0 |
| 18.99.87.20 | 308500244 | 0 |
| 18.99.87.21 | 308500245 | 0 |
| 18.99.87.22 | 308500246 | 0 |
| 18.99.87.23 | 308500247 | 0 |
| 18.99.87.24 | 308500248 | 0 |
| 18.99.87.25 | 308500249 | 0 |
| 18.99.87.26 | 308500250 | 0 |
| 18.99.87.27 | 308500251 | 0 |
| 18.99.87.28 | 308500252 | 0 |
| 18.99.87.29 | 308500253 | 0 |
| 18.99.87.30 | 308500254 | 0 |
| 18.99.87.31 | 308500255 | 0 |
| 18.99.87.32 | 308500256 | 0 |
| 18.99.87.33 | 308500257 | 0 |
| 18.99.87.34 | 308500258 | 0 |
| 18.99.87.35 | 308500259 | 0 |
| 18.99.87.36 | 308500260 | 0 |
| 18.99.87.37 | 308500261 | 0 |
| 18.99.87.38 | 308500262 | 0 |
| 18.99.87.39 | 308500263 | 0 |
| 18.99.87.40 | 308500264 | 0 |
| 18.99.87.41 | 308500265 | 0 |
| 18.99.87.42 | 308500266 | 0 |
| 18.99.87.43 | 308500267 | 0 |
| 18.99.87.44 | 308500268 | 0 |
| 18.99.87.45 | 308500269 | 0 |
| 18.99.87.46 | 308500270 | 0 |
| 18.99.87.47 | 308500271 | 0 |
| 18.99.87.48 | 308500272 | 0 |
| 18.99.87.49 | 308500273 | 0 |
| 18.99.87.50 | 308500274 | 0 |
| 18.99.87.51 | 308500275 | 0 |
| 18.99.87.52 | 308500276 | 0 |
| 18.99.87.53 | 308500277 | 0 |
| 18.99.87.54 | 308500278 | 0 |
| 18.99.87.55 | 308500279 | 0 |
| 18.99.87.56 | 308500280 | 0 |
| 18.99.87.57 | 308500281 | 0 |
| 18.99.87.58 | 308500282 | 0 |
| 18.99.87.59 | 308500283 | 0 |
| 18.99.87.60 | 308500284 | 0 |
| 18.99.87.61 | 308500285 | 0 |
| 18.99.87.62 | 308500286 | 0 |
| 18.99.87.63 | 308500287 | 0 |
| 18.99.87.64 | 308500288 | 0 |
| 18.99.87.65 | 308500289 | 0 |
| 18.99.87.66 | 308500290 | 0 |
| 18.99.87.67 | 308500291 | 0 |
| 18.99.87.68 | 308500292 | 0 |
| 18.99.87.69 | 308500293 | 0 |
| 18.99.87.70 | 308500294 | 0 |
| 18.99.87.71 | 308500295 | 0 |
| 18.99.87.72 | 308500296 | 0 |
| 18.99.87.73 | 308500297 | 0 |
| 18.99.87.74 | 308500298 | 0 |
| 18.99.87.75 | 308500299 | 0 |
| 18.99.87.76 | 308500300 | 0 |
| 18.99.87.77 | 308500301 | 0 |
| 18.99.87.78 | 308500302 | 0 |
| 18.99.87.79 | 308500303 | 0 |
| 18.99.87.80 | 308500304 | 0 |
| 18.99.87.81 | 308500305 | 0 |
| 18.99.87.82 | 308500306 | 0 |
| 18.99.87.83 | 308500307 | 0 |
| 18.99.87.84 | 308500308 | 0 |
| 18.99.87.85 | 308500309 | 0 |