The IP address 18.85.51 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 | 08/12/2018 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Cambridge | 42.3751 | -71.1056 | 2018-12-07 |
| MaxMind | US | United States | - | Dearborn | 42.3223 | -83.1763 | 2018-12-07 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 18.85.51.0 | 307573504 | 0 |
| 18.85.51.1 | 307573505 | 0 |
| 18.85.51.2 | 307573506 | 0 |
| 18.85.51.3 | 307573507 | 0 |
| 18.85.51.4 | 307573508 | 0 |
| 18.85.51.5 | 307573509 | 0 |
| 18.85.51.6 | 307573510 | 0 |
| 18.85.51.7 | 307573511 | 0 |
| 18.85.51.8 | 307573512 | 0 |
| 18.85.51.9 | 307573513 | 0 |
| 18.85.51.10 | 307573514 | 0 |
| 18.85.51.11 | 307573515 | 0 |
| 18.85.51.12 | 307573516 | 0 |
| 18.85.51.13 | 307573517 | 0 |
| 18.85.51.14 | 307573518 | 0 |
| 18.85.51.15 | 307573519 | 0 |
| 18.85.51.16 | 307573520 | 0 |
| 18.85.51.17 | 307573521 | 0 |
| 18.85.51.18 | 307573522 | 0 |
| 18.85.51.19 | 307573523 | 0 |
| 18.85.51.20 | 307573524 | 0 |
| 18.85.51.21 | 307573525 | 0 |
| 18.85.51.22 | 307573526 | 0 |
| 18.85.51.23 | 307573527 | 0 |
| 18.85.51.24 | 307573528 | 0 |
| 18.85.51.25 | 307573529 | 0 |
| 18.85.51.26 | 307573530 | 0 |
| 18.85.51.27 | 307573531 | 0 |
| 18.85.51.28 | 307573532 | 0 |
| 18.85.51.29 | 307573533 | 0 |
| 18.85.51.30 | 307573534 | 0 |
| 18.85.51.31 | 307573535 | 0 |
| 18.85.51.32 | 307573536 | 0 |
| 18.85.51.33 | 307573537 | 0 |
| 18.85.51.34 | 307573538 | 0 |
| 18.85.51.35 | 307573539 | 0 |
| 18.85.51.36 | 307573540 | 0 |
| 18.85.51.37 | 307573541 | 0 |
| 18.85.51.38 | 307573542 | 0 |
| 18.85.51.39 | 307573543 | 0 |
| 18.85.51.40 | 307573544 | 0 |
| 18.85.51.41 | 307573545 | 0 |
| 18.85.51.42 | 307573546 | 0 |
| 18.85.51.43 | 307573547 | 0 |
| 18.85.51.44 | 307573548 | 0 |
| 18.85.51.45 | 307573549 | 0 |
| 18.85.51.46 | 307573550 | 0 |
| 18.85.51.47 | 307573551 | 0 |
| 18.85.51.48 | 307573552 | 0 |
| 18.85.51.49 | 307573553 | 0 |
| 18.85.51.50 | 307573554 | 0 |
| 18.85.51.51 | 307573555 | 0 |
| 18.85.51.52 | 307573556 | 0 |
| 18.85.51.53 | 307573557 | 0 |
| 18.85.51.54 | 307573558 | 0 |
| 18.85.51.55 | 307573559 | 0 |
| 18.85.51.56 | 307573560 | 0 |
| 18.85.51.57 | 307573561 | 0 |
| 18.85.51.58 | 307573562 | 0 |
| 18.85.51.59 | 307573563 | 0 |
| 18.85.51.60 | 307573564 | 0 |
| 18.85.51.61 | 307573565 | 0 |
| 18.85.51.62 | 307573566 | 0 |
| 18.85.51.63 | 307573567 | 0 |
| 18.85.51.64 | 307573568 | 0 |
| 18.85.51.65 | 307573569 | 0 |
| 18.85.51.66 | 307573570 | 0 |
| 18.85.51.67 | 307573571 | 0 |
| 18.85.51.68 | 307573572 | 0 |
| 18.85.51.69 | 307573573 | 0 |
| 18.85.51.70 | 307573574 | 0 |
| 18.85.51.71 | 307573575 | 0 |
| 18.85.51.72 | 307573576 | 0 |
| 18.85.51.73 | 307573577 | 0 |
| 18.85.51.74 | 307573578 | 0 |
| 18.85.51.75 | 307573579 | 0 |
| 18.85.51.76 | 307573580 | 0 |
| 18.85.51.77 | 307573581 | 0 |
| 18.85.51.78 | 307573582 | 0 |
| 18.85.51.79 | 307573583 | 0 |
| 18.85.51.80 | 307573584 | 0 |
| 18.85.51.81 | 307573585 | 0 |
| 18.85.51.82 | 307573586 | 0 |
| 18.85.51.83 | 307573587 | 0 |
| 18.85.51.84 | 307573588 | 0 |
| 18.85.51.85 | 307573589 | 0 |