Les adresses IP débutant par 18.83.78 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 | 27/08/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Cambridge | 42,3651 | -71,1045 | 2017-08-26 |
| MaxMind | US | États-Unis | - | Cambridge | 42,3646 | -71,1028 | 2017-08-26 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 18.83.78.0 | 307449344 | 0 |
| 18.83.78.1 | 307449345 | 0 |
| 18.83.78.2 | 307449346 | 0 |
| 18.83.78.3 | 307449347 | 0 |
| 18.83.78.4 | 307449348 | 0 |
| 18.83.78.5 | 307449349 | 0 |
| 18.83.78.6 | 307449350 | 0 |
| 18.83.78.7 | 307449351 | 0 |
| 18.83.78.8 | 307449352 | 0 |
| 18.83.78.9 | 307449353 | 0 |
| 18.83.78.10 | 307449354 | 0 |
| 18.83.78.11 | 307449355 | 0 |
| 18.83.78.12 | 307449356 | 0 |
| 18.83.78.13 | 307449357 | 0 |
| 18.83.78.14 | 307449358 | 0 |
| 18.83.78.15 | 307449359 | 0 |
| 18.83.78.16 | 307449360 | 0 |
| 18.83.78.17 | 307449361 | 0 |
| 18.83.78.18 | 307449362 | 0 |
| 18.83.78.19 | 307449363 | 0 |
| 18.83.78.20 | 307449364 | 0 |
| 18.83.78.21 | 307449365 | 0 |
| 18.83.78.22 | 307449366 | 0 |
| 18.83.78.23 | 307449367 | 0 |
| 18.83.78.24 | 307449368 | 0 |
| 18.83.78.25 | 307449369 | 0 |
| 18.83.78.26 | 307449370 | 0 |
| 18.83.78.27 | 307449371 | 0 |
| 18.83.78.28 | 307449372 | 0 |
| 18.83.78.29 | 307449373 | 0 |
| 18.83.78.30 | 307449374 | 0 |
| 18.83.78.31 | 307449375 | 0 |
| 18.83.78.32 | 307449376 | 0 |
| 18.83.78.33 | 307449377 | 0 |
| 18.83.78.34 | 307449378 | 0 |
| 18.83.78.35 | 307449379 | 0 |
| 18.83.78.36 | 307449380 | 0 |
| 18.83.78.37 | 307449381 | 0 |
| 18.83.78.38 | 307449382 | 0 |
| 18.83.78.39 | 307449383 | 0 |
| 18.83.78.40 | 307449384 | 0 |
| 18.83.78.41 | 307449385 | 0 |
| 18.83.78.42 | 307449386 | 0 |
| 18.83.78.43 | 307449387 | 0 |
| 18.83.78.44 | 307449388 | 0 |
| 18.83.78.45 | 307449389 | 0 |
| 18.83.78.46 | 307449390 | 0 |
| 18.83.78.47 | 307449391 | 0 |
| 18.83.78.48 | 307449392 | 0 |
| 18.83.78.49 | 307449393 | 0 |
| 18.83.78.50 | 307449394 | 0 |
| 18.83.78.51 | 307449395 | 0 |
| 18.83.78.52 | 307449396 | 0 |
| 18.83.78.53 | 307449397 | 0 |
| 18.83.78.54 | 307449398 | 0 |
| 18.83.78.55 | 307449399 | 0 |
| 18.83.78.56 | 307449400 | 0 |
| 18.83.78.57 | 307449401 | 0 |
| 18.83.78.58 | 307449402 | 0 |
| 18.83.78.59 | 307449403 | 0 |
| 18.83.78.60 | 307449404 | 0 |
| 18.83.78.61 | 307449405 | 0 |
| 18.83.78.62 | 307449406 | 0 |
| 18.83.78.63 | 307449407 | 0 |
| 18.83.78.64 | 307449408 | 0 |
| 18.83.78.65 | 307449409 | 0 |
| 18.83.78.66 | 307449410 | 0 |
| 18.83.78.67 | 307449411 | 0 |
| 18.83.78.68 | 307449412 | 0 |
| 18.83.78.69 | 307449413 | 0 |
| 18.83.78.70 | 307449414 | 0 |
| 18.83.78.71 | 307449415 | 0 |
| 18.83.78.72 | 307449416 | 0 |
| 18.83.78.73 | 307449417 | 0 |
| 18.83.78.74 | 307449418 | 0 |
| 18.83.78.75 | 307449419 | 0 |
| 18.83.78.76 | 307449420 | 0 |
| 18.83.78.77 | 307449421 | 0 |
| 18.83.78.78 | 307449422 | 0 |
| 18.83.78.79 | 307449423 | 0 |
| 18.83.78.80 | 307449424 | 0 |
| 18.83.78.81 | 307449425 | 0 |
| 18.83.78.82 | 307449426 | 0 |
| 18.83.78.83 | 307449427 | 0 |
| 18.83.78.84 | 307449428 | 0 |
| 18.83.78.85 | 307449429 | 0 |