The IP address 128.237.3 is provided by Carnegie Mellon University, it's belong to the CDIR (Classless Inter-Domain Routing) 128.237.0.0/16 (range 128.237.0.0 to 128.237.255.255). The autonomous system number (ASN) is 9.
| ASN | 9 |
| IP starting by | 128.237.0.0 |
| IP ending by | 128.237.255.255 |
| ASN Name | Carnegie Mellon University |
| CDIR | 128.237.0.0/16 |
| Numerical IP | |
| Registry | arin |
| Last update | 21/09/2019 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Brooklyn | 40.695 | -73.991 | 2019-09-21 |
| MaxMind | US | United States | - | Brooklyn | 40.6944 | -73.9906 | 2019-09-21 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 128.237.3.0 | 2163016448 | 0 |
| 128.237.3.1 | 2163016449 | 0 |
| 128.237.3.2 | 2163016450 | 0 |
| 128.237.3.3 | 2163016451 | 0 |
| 128.237.3.4 | 2163016452 | 0 |
| 128.237.3.5 | 2163016453 | 0 |
| 128.237.3.6 | 2163016454 | 0 |
| 128.237.3.7 | 2163016455 | 0 |
| 128.237.3.8 | 2163016456 | 0 |
| 128.237.3.9 | 2163016457 | 0 |
| 128.237.3.10 | 2163016458 | 0 |
| 128.237.3.11 | 2163016459 | 0 |
| 128.237.3.12 | 2163016460 | 0 |
| 128.237.3.13 | 2163016461 | 0 |
| 128.237.3.14 | 2163016462 | 0 |
| 128.237.3.15 | 2163016463 | 0 |
| 128.237.3.16 | 2163016464 | 0 |
| 128.237.3.17 | 2163016465 | 0 |
| 128.237.3.18 | 2163016466 | 0 |
| 128.237.3.19 | 2163016467 | 0 |
| 128.237.3.20 | 2163016468 | 0 |
| 128.237.3.21 | 2163016469 | 0 |
| 128.237.3.22 | 2163016470 | 0 |
| 128.237.3.23 | 2163016471 | 0 |
| 128.237.3.24 | 2163016472 | 0 |
| 128.237.3.25 | 2163016473 | 0 |
| 128.237.3.26 | 2163016474 | 0 |
| 128.237.3.27 | 2163016475 | 0 |
| 128.237.3.28 | 2163016476 | 0 |
| 128.237.3.29 | 2163016477 | 0 |
| 128.237.3.30 | 2163016478 | 0 |
| 128.237.3.31 | 2163016479 | 0 |
| 128.237.3.32 | 2163016480 | 0 |
| 128.237.3.33 | 2163016481 | 0 |
| 128.237.3.34 | 2163016482 | 0 |
| 128.237.3.35 | 2163016483 | 0 |
| 128.237.3.36 | 2163016484 | 0 |
| 128.237.3.37 | 2163016485 | 0 |
| 128.237.3.38 | 2163016486 | 0 |
| 128.237.3.39 | 2163016487 | 0 |
| 128.237.3.40 | 2163016488 | 0 |
| 128.237.3.41 | 2163016489 | 0 |
| 128.237.3.42 | 2163016490 | 0 |
| 128.237.3.43 | 2163016491 | 0 |
| 128.237.3.44 | 2163016492 | 0 |
| 128.237.3.45 | 2163016493 | 0 |
| 128.237.3.46 | 2163016494 | 0 |
| 128.237.3.47 | 2163016495 | 0 |
| 128.237.3.48 | 2163016496 | 0 |
| 128.237.3.49 | 2163016497 | 0 |
| 128.237.3.50 | 2163016498 | 0 |
| 128.237.3.51 | 2163016499 | 0 |
| 128.237.3.52 | 2163016500 | 0 |
| 128.237.3.53 | 2163016501 | 0 |
| 128.237.3.54 | 2163016502 | 0 |
| 128.237.3.55 | 2163016503 | 0 |
| 128.237.3.56 | 2163016504 | 0 |
| 128.237.3.57 | 2163016505 | 0 |
| 128.237.3.58 | 2163016506 | 0 |
| 128.237.3.59 | 2163016507 | 0 |
| 128.237.3.60 | 2163016508 | 0 |
| 128.237.3.61 | 2163016509 | 0 |
| 128.237.3.62 | 2163016510 | 0 |
| 128.237.3.63 | 2163016511 | 0 |
| 128.237.3.64 | 2163016512 | 0 |
| 128.237.3.65 | 2163016513 | 0 |
| 128.237.3.66 | 2163016514 | 0 |
| 128.237.3.67 | 2163016515 | 0 |
| 128.237.3.68 | 2163016516 | 0 |
| 128.237.3.69 | 2163016517 | 0 |
| 128.237.3.70 | 2163016518 | 0 |
| 128.237.3.71 | 2163016519 | 0 |
| 128.237.3.72 | 2163016520 | 0 |
| 128.237.3.73 | 2163016521 | 0 |
| 128.237.3.74 | 2163016522 | 0 |
| 128.237.3.75 | 2163016523 | 0 |
| 128.237.3.76 | 2163016524 | 0 |
| 128.237.3.77 | 2163016525 | 0 |
| 128.237.3.78 | 2163016526 | 0 |
| 128.237.3.79 | 2163016527 | 0 |
| 128.237.3.80 | 2163016528 | 0 |
| 128.237.3.81 | 2163016529 | 0 |
| 128.237.3.82 | 2163016530 | 0 |
| 128.237.3.83 | 2163016531 | 0 |
| 128.237.3.84 | 2163016532 | 0 |
| 128.237.3.85 | 2163016533 | 0 |