The IP address 155.42.21 is provided by Vermont State Colleges, it's belong to the CDIR (Classless Inter-Domain Routing) 155.42.0.0/17 (range 155.42.0.0 to 155.42.127.255). The autonomous system number (ASN) is 54257.
| ASN | 54257 |
| IP starting by | 155.42.0.0 |
| IP ending by | 155.42.127.255 |
| ASN Name | Vermont State Colleges |
| CDIR | 155.42.0.0/17 |
| Numerical IP | |
| Registry | arin |
| Last update | 16/11/2020 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Hartford | 41.7694 | -72.7015 | 2020-11-15 |
| MaxMind | US | United States | - | Hartford | 41.7779 | -72.7032 | 2020-11-15 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 155.42.21.0 | 2603226368 | 0 |
| 155.42.21.1 | 2603226369 | 0 |
| 155.42.21.2 | 2603226370 | 0 |
| 155.42.21.3 | 2603226371 | 0 |
| 155.42.21.4 | 2603226372 | 0 |
| 155.42.21.5 | 2603226373 | 0 |
| 155.42.21.6 | 2603226374 | 0 |
| 155.42.21.7 | 2603226375 | 0 |
| 155.42.21.8 | 2603226376 | 0 |
| 155.42.21.9 | 2603226377 | 0 |
| 155.42.21.10 | 2603226378 | 0 |
| 155.42.21.11 | 2603226379 | 0 |
| 155.42.21.12 | 2603226380 | 0 |
| 155.42.21.13 | 2603226381 | 0 |
| 155.42.21.14 | 2603226382 | 0 |
| 155.42.21.15 | 2603226383 | 0 |
| 155.42.21.16 | 2603226384 | 0 |
| 155.42.21.17 | 2603226385 | 0 |
| 155.42.21.18 | 2603226386 | 0 |
| 155.42.21.19 | 2603226387 | 0 |
| 155.42.21.20 | 2603226388 | 0 |
| 155.42.21.21 | 2603226389 | 0 |
| 155.42.21.22 | 2603226390 | 0 |
| 155.42.21.23 | 2603226391 | 0 |
| 155.42.21.24 | 2603226392 | 0 |
| 155.42.21.25 | 2603226393 | 0 |
| 155.42.21.26 | 2603226394 | 0 |
| 155.42.21.27 | 2603226395 | 0 |
| 155.42.21.28 | 2603226396 | 0 |
| 155.42.21.29 | 2603226397 | 0 |
| 155.42.21.30 | 2603226398 | 0 |
| 155.42.21.31 | 2603226399 | 0 |
| 155.42.21.32 | 2603226400 | 0 |
| 155.42.21.33 | 2603226401 | 0 |
| 155.42.21.34 | 2603226402 | 0 |
| 155.42.21.35 | 2603226403 | 0 |
| 155.42.21.36 | 2603226404 | 0 |
| 155.42.21.37 | 2603226405 | 0 |
| 155.42.21.38 | 2603226406 | 0 |
| 155.42.21.39 | 2603226407 | 0 |
| 155.42.21.40 | 2603226408 | 0 |
| 155.42.21.41 | 2603226409 | 0 |
| 155.42.21.42 | 2603226410 | 0 |
| 155.42.21.43 | 2603226411 | 0 |
| 155.42.21.44 | 2603226412 | 0 |
| 155.42.21.45 | 2603226413 | 0 |
| 155.42.21.46 | 2603226414 | 0 |
| 155.42.21.47 | 2603226415 | 0 |
| 155.42.21.48 | 2603226416 | 0 |
| 155.42.21.49 | 2603226417 | 0 |
| 155.42.21.50 | 2603226418 | 0 |
| 155.42.21.51 | 2603226419 | 0 |
| 155.42.21.52 | 2603226420 | 0 |
| 155.42.21.53 | 2603226421 | 0 |
| 155.42.21.54 | 2603226422 | 0 |
| 155.42.21.55 | 2603226423 | 0 |
| 155.42.21.56 | 2603226424 | 0 |
| 155.42.21.57 | 2603226425 | 0 |
| 155.42.21.58 | 2603226426 | 0 |
| 155.42.21.59 | 2603226427 | 0 |
| 155.42.21.60 | 2603226428 | 0 |
| 155.42.21.61 | 2603226429 | 0 |
| 155.42.21.62 | 2603226430 | 0 |
| 155.42.21.63 | 2603226431 | 0 |
| 155.42.21.64 | 2603226432 | 0 |
| 155.42.21.65 | 2603226433 | 0 |
| 155.42.21.66 | 2603226434 | 0 |
| 155.42.21.67 | 2603226435 | 0 |
| 155.42.21.68 | 2603226436 | 0 |
| 155.42.21.69 | 2603226437 | 0 |
| 155.42.21.70 | 2603226438 | 0 |
| 155.42.21.71 | 2603226439 | 0 |
| 155.42.21.72 | 2603226440 | 0 |
| 155.42.21.73 | 2603226441 | 0 |
| 155.42.21.74 | 2603226442 | 0 |
| 155.42.21.75 | 2603226443 | 0 |
| 155.42.21.76 | 2603226444 | 0 |
| 155.42.21.77 | 2603226445 | 0 |
| 155.42.21.78 | 2603226446 | 0 |
| 155.42.21.79 | 2603226447 | 0 |
| 155.42.21.80 | 2603226448 | 0 |
| 155.42.21.81 | 2603226449 | 0 |
| 155.42.21.82 | 2603226450 | 0 |
| 155.42.21.83 | 2603226451 | 0 |
| 155.42.21.84 | 2603226452 | 0 |
| 155.42.21.85 | 2603226453 | 0 |