Les adresses IP débutant par 18.78.89 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 | arin |
| Dernière mise à jour | 26/09/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Cambridge | 42,3651 | -71,1045 | 2017-09-25 |
| MaxMind | US | États-Unis | - | Cambridge | 42,3646 | -71,1028 | 2017-09-25 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 18.78.89.0 | 307124480 | 0 |
| 18.78.89.1 | 307124481 | 0 |
| 18.78.89.2 | 307124482 | 0 |
| 18.78.89.3 | 307124483 | 0 |
| 18.78.89.4 | 307124484 | 0 |
| 18.78.89.5 | 307124485 | 0 |
| 18.78.89.6 | 307124486 | 0 |
| 18.78.89.7 | 307124487 | 0 |
| 18.78.89.8 | 307124488 | 0 |
| 18.78.89.9 | 307124489 | 0 |
| 18.78.89.10 | 307124490 | 0 |
| 18.78.89.11 | 307124491 | 0 |
| 18.78.89.12 | 307124492 | 0 |
| 18.78.89.13 | 307124493 | 0 |
| 18.78.89.14 | 307124494 | 0 |
| 18.78.89.15 | 307124495 | 0 |
| 18.78.89.16 | 307124496 | 0 |
| 18.78.89.17 | 307124497 | 0 |
| 18.78.89.18 | 307124498 | 0 |
| 18.78.89.19 | 307124499 | 0 |
| 18.78.89.20 | 307124500 | 0 |
| 18.78.89.21 | 307124501 | 0 |
| 18.78.89.22 | 307124502 | 0 |
| 18.78.89.23 | 307124503 | 0 |
| 18.78.89.24 | 307124504 | 0 |
| 18.78.89.25 | 307124505 | 0 |
| 18.78.89.26 | 307124506 | 0 |
| 18.78.89.27 | 307124507 | 0 |
| 18.78.89.28 | 307124508 | 0 |
| 18.78.89.29 | 307124509 | 0 |
| 18.78.89.30 | 307124510 | 0 |
| 18.78.89.31 | 307124511 | 0 |
| 18.78.89.32 | 307124512 | 0 |
| 18.78.89.33 | 307124513 | 0 |
| 18.78.89.34 | 307124514 | 0 |
| 18.78.89.35 | 307124515 | 0 |
| 18.78.89.36 | 307124516 | 0 |
| 18.78.89.37 | 307124517 | 0 |
| 18.78.89.38 | 307124518 | 0 |
| 18.78.89.39 | 307124519 | 0 |
| 18.78.89.40 | 307124520 | 0 |
| 18.78.89.41 | 307124521 | 0 |
| 18.78.89.42 | 307124522 | 0 |
| 18.78.89.43 | 307124523 | 0 |
| 18.78.89.44 | 307124524 | 0 |
| 18.78.89.45 | 307124525 | 0 |
| 18.78.89.46 | 307124526 | 0 |
| 18.78.89.47 | 307124527 | 0 |
| 18.78.89.48 | 307124528 | 0 |
| 18.78.89.49 | 307124529 | 0 |
| 18.78.89.50 | 307124530 | 0 |
| 18.78.89.51 | 307124531 | 0 |
| 18.78.89.52 | 307124532 | 0 |
| 18.78.89.53 | 307124533 | 0 |
| 18.78.89.54 | 307124534 | 0 |
| 18.78.89.55 | 307124535 | 0 |
| 18.78.89.56 | 307124536 | 0 |
| 18.78.89.57 | 307124537 | 0 |
| 18.78.89.58 | 307124538 | 0 |
| 18.78.89.59 | 307124539 | 0 |
| 18.78.89.60 | 307124540 | 0 |
| 18.78.89.61 | 307124541 | 0 |
| 18.78.89.62 | 307124542 | 0 |
| 18.78.89.63 | 307124543 | 0 |
| 18.78.89.64 | 307124544 | 0 |
| 18.78.89.65 | 307124545 | 0 |
| 18.78.89.66 | 307124546 | 0 |
| 18.78.89.67 | 307124547 | 0 |
| 18.78.89.68 | 307124548 | 0 |
| 18.78.89.69 | 307124549 | 0 |
| 18.78.89.70 | 307124550 | 0 |
| 18.78.89.71 | 307124551 | 0 |
| 18.78.89.72 | 307124552 | 0 |
| 18.78.89.73 | 307124553 | 0 |
| 18.78.89.74 | 307124554 | 0 |
| 18.78.89.75 | 307124555 | 0 |
| 18.78.89.76 | 307124556 | 0 |
| 18.78.89.77 | 307124557 | 0 |
| 18.78.89.78 | 307124558 | 0 |
| 18.78.89.79 | 307124559 | 0 |
| 18.78.89.80 | 307124560 | 0 |
| 18.78.89.81 | 307124561 | 0 |
| 18.78.89.82 | 307124562 | 0 |
| 18.78.89.83 | 307124563 | 0 |
| 18.78.89.84 | 307124564 | 0 |
| 18.78.89.85 | 307124565 | 0 |