The IP address 18.89.50 is provided by Massachusetts Institute of Technology, it's belong to the CDIR (Classless Inter-Domain Routing) 18.0.0.0/8 (range 18.0.0.0 to 18.255.255.255). The autonomous system number (ASN) is 3.
| ASN | 3 |
| IP starting by | 18.0.0.0 |
| IP ending by | 18.255.255.255 |
| ASN Name | Massachusetts Institute of Technology |
| CDIR | 18.0.0.0/8 |
| Numerical IP | |
| Registry | |
| Last update | 26/02/2018 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Cambridge | 42.3651 | -71.1045 | 2018-02-26 |
| MaxMind | US | United States | - | Cambridge | 42.3646 | -71.1028 | 2018-02-26 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 18.89.50.0 | 307835392 | 0 |
| 18.89.50.1 | 307835393 | 0 |
| 18.89.50.2 | 307835394 | 0 |
| 18.89.50.3 | 307835395 | 0 |
| 18.89.50.4 | 307835396 | 0 |
| 18.89.50.5 | 307835397 | 0 |
| 18.89.50.6 | 307835398 | 0 |
| 18.89.50.7 | 307835399 | 0 |
| 18.89.50.8 | 307835400 | 0 |
| 18.89.50.9 | 307835401 | 0 |
| 18.89.50.10 | 307835402 | 0 |
| 18.89.50.11 | 307835403 | 0 |
| 18.89.50.12 | 307835404 | 0 |
| 18.89.50.13 | 307835405 | 0 |
| 18.89.50.14 | 307835406 | 0 |
| 18.89.50.15 | 307835407 | 0 |
| 18.89.50.16 | 307835408 | 0 |
| 18.89.50.17 | 307835409 | 0 |
| 18.89.50.18 | 307835410 | 0 |
| 18.89.50.19 | 307835411 | 0 |
| 18.89.50.20 | 307835412 | 0 |
| 18.89.50.21 | 307835413 | 0 |
| 18.89.50.22 | 307835414 | 0 |
| 18.89.50.23 | 307835415 | 0 |
| 18.89.50.24 | 307835416 | 0 |
| 18.89.50.25 | 307835417 | 0 |
| 18.89.50.26 | 307835418 | 0 |
| 18.89.50.27 | 307835419 | 0 |
| 18.89.50.28 | 307835420 | 0 |
| 18.89.50.29 | 307835421 | 0 |
| 18.89.50.30 | 307835422 | 0 |
| 18.89.50.31 | 307835423 | 0 |
| 18.89.50.32 | 307835424 | 0 |
| 18.89.50.33 | 307835425 | 0 |
| 18.89.50.34 | 307835426 | 0 |
| 18.89.50.35 | 307835427 | 0 |
| 18.89.50.36 | 307835428 | 0 |
| 18.89.50.37 | 307835429 | 0 |
| 18.89.50.38 | 307835430 | 0 |
| 18.89.50.39 | 307835431 | 0 |
| 18.89.50.40 | 307835432 | 0 |
| 18.89.50.41 | 307835433 | 0 |
| 18.89.50.42 | 307835434 | 0 |
| 18.89.50.43 | 307835435 | 0 |
| 18.89.50.44 | 307835436 | 0 |
| 18.89.50.45 | 307835437 | 0 |
| 18.89.50.46 | 307835438 | 0 |
| 18.89.50.47 | 307835439 | 0 |
| 18.89.50.48 | 307835440 | 0 |
| 18.89.50.49 | 307835441 | 0 |
| 18.89.50.50 | 307835442 | 0 |
| 18.89.50.51 | 307835443 | 0 |
| 18.89.50.52 | 307835444 | 0 |
| 18.89.50.53 | 307835445 | 0 |
| 18.89.50.54 | 307835446 | 0 |
| 18.89.50.55 | 307835447 | 0 |
| 18.89.50.56 | 307835448 | 0 |
| 18.89.50.57 | 307835449 | 0 |
| 18.89.50.58 | 307835450 | 0 |
| 18.89.50.59 | 307835451 | 0 |
| 18.89.50.60 | 307835452 | 0 |
| 18.89.50.61 | 307835453 | 0 |
| 18.89.50.62 | 307835454 | 0 |
| 18.89.50.63 | 307835455 | 0 |
| 18.89.50.64 | 307835456 | 0 |
| 18.89.50.65 | 307835457 | 0 |
| 18.89.50.66 | 307835458 | 0 |
| 18.89.50.67 | 307835459 | 0 |
| 18.89.50.68 | 307835460 | 0 |
| 18.89.50.69 | 307835461 | 0 |
| 18.89.50.70 | 307835462 | 0 |
| 18.89.50.71 | 307835463 | 0 |
| 18.89.50.72 | 307835464 | 0 |
| 18.89.50.73 | 307835465 | 0 |
| 18.89.50.74 | 307835466 | 0 |
| 18.89.50.75 | 307835467 | 0 |
| 18.89.50.76 | 307835468 | 0 |
| 18.89.50.77 | 307835469 | 0 |
| 18.89.50.78 | 307835470 | 0 |
| 18.89.50.79 | 307835471 | 0 |
| 18.89.50.80 | 307835472 | 0 |
| 18.89.50.81 | 307835473 | 0 |
| 18.89.50.82 | 307835474 | 0 |
| 18.89.50.83 | 307835475 | 0 |
| 18.89.50.84 | 307835476 | 0 |
| 18.89.50.85 | 307835477 | 0 |