Les adresses IP débutant par 146.149.4 sont fournies par University of Wisconsin Madison, elles appartiennent au CIDR (Classless Inter-Domain Routing) 146.151.0.0/16, le bloc IP comprant les adresses de 146.151.0.0 à 146.151.255.255). Le numéro de système autonome (ASN) est 59.
| ASN | 59 |
| IP commençant par | 146.151.0.0 |
| IP se terminant par | 146.151.255.255 |
| Nom ASN | University of Wisconsin Madison |
| CDIR | 146.151.0.0/16 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 09/07/2019 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Portsmouth | 43,0681 | -70,7854 | 2019-07-09 |
| MaxMind | US | États-Unis | - | Portsmouth | 43,0677 | -70,8008 | 2019-07-09 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 146.149.4.0 | 2459239424 | 0 |
| 146.149.4.1 | 2459239425 | 0 |
| 146.149.4.2 | 2459239426 | 0 |
| 146.149.4.3 | 2459239427 | 0 |
| 146.149.4.4 | 2459239428 | 0 |
| 146.149.4.5 | 2459239429 | 0 |
| 146.149.4.6 | 2459239430 | 0 |
| 146.149.4.7 | 2459239431 | 0 |
| 146.149.4.8 | 2459239432 | 0 |
| 146.149.4.9 | 2459239433 | 0 |
| 146.149.4.10 | 2459239434 | 0 |
| 146.149.4.11 | 2459239435 | 0 |
| 146.149.4.12 | 2459239436 | 0 |
| 146.149.4.13 | 2459239437 | 0 |
| 146.149.4.14 | 2459239438 | 0 |
| 146.149.4.15 | 2459239439 | 0 |
| 146.149.4.16 | 2459239440 | 0 |
| 146.149.4.17 | 2459239441 | 0 |
| 146.149.4.18 | 2459239442 | 0 |
| 146.149.4.19 | 2459239443 | 0 |
| 146.149.4.20 | 2459239444 | 0 |
| 146.149.4.21 | 2459239445 | 0 |
| 146.149.4.22 | 2459239446 | 0 |
| 146.149.4.23 | 2459239447 | 0 |
| 146.149.4.24 | 2459239448 | 0 |
| 146.149.4.25 | 2459239449 | 0 |
| 146.149.4.26 | 2459239450 | 0 |
| 146.149.4.27 | 2459239451 | 0 |
| 146.149.4.28 | 2459239452 | 0 |
| 146.149.4.29 | 2459239453 | 0 |
| 146.149.4.30 | 2459239454 | 0 |
| 146.149.4.31 | 2459239455 | 0 |
| 146.149.4.32 | 2459239456 | 0 |
| 146.149.4.33 | 2459239457 | 0 |
| 146.149.4.34 | 2459239458 | 0 |
| 146.149.4.35 | 2459239459 | 0 |
| 146.149.4.36 | 2459239460 | 0 |
| 146.149.4.37 | 2459239461 | 0 |
| 146.149.4.38 | 2459239462 | 0 |
| 146.149.4.39 | 2459239463 | 0 |
| 146.149.4.40 | 2459239464 | 0 |
| 146.149.4.41 | 2459239465 | 0 |
| 146.149.4.42 | 2459239466 | 0 |
| 146.149.4.43 | 2459239467 | 0 |
| 146.149.4.44 | 2459239468 | 0 |
| 146.149.4.45 | 2459239469 | 0 |
| 146.149.4.46 | 2459239470 | 0 |
| 146.149.4.47 | 2459239471 | 0 |
| 146.149.4.48 | 2459239472 | 0 |
| 146.149.4.49 | 2459239473 | 0 |
| 146.149.4.50 | 2459239474 | 0 |
| 146.149.4.51 | 2459239475 | 0 |
| 146.149.4.52 | 2459239476 | 0 |
| 146.149.4.53 | 2459239477 | 0 |
| 146.149.4.54 | 2459239478 | 0 |
| 146.149.4.55 | 2459239479 | 0 |
| 146.149.4.56 | 2459239480 | 0 |
| 146.149.4.57 | 2459239481 | 0 |
| 146.149.4.58 | 2459239482 | 0 |
| 146.149.4.59 | 2459239483 | 0 |
| 146.149.4.60 | 2459239484 | 0 |
| 146.149.4.61 | 2459239485 | 0 |
| 146.149.4.62 | 2459239486 | 0 |
| 146.149.4.63 | 2459239487 | 0 |
| 146.149.4.64 | 2459239488 | 0 |
| 146.149.4.65 | 2459239489 | 0 |
| 146.149.4.66 | 2459239490 | 0 |
| 146.149.4.67 | 2459239491 | 0 |
| 146.149.4.68 | 2459239492 | 0 |
| 146.149.4.69 | 2459239493 | 0 |
| 146.149.4.70 | 2459239494 | 0 |
| 146.149.4.71 | 2459239495 | 0 |
| 146.149.4.72 | 2459239496 | 0 |
| 146.149.4.73 | 2459239497 | 0 |
| 146.149.4.74 | 2459239498 | 0 |
| 146.149.4.75 | 2459239499 | 0 |
| 146.149.4.76 | 2459239500 | 0 |
| 146.149.4.77 | 2459239501 | 0 |
| 146.149.4.78 | 2459239502 | 0 |
| 146.149.4.79 | 2459239503 | 0 |
| 146.149.4.80 | 2459239504 | 0 |
| 146.149.4.81 | 2459239505 | 0 |
| 146.149.4.82 | 2459239506 | 0 |
| 146.149.4.83 | 2459239507 | 0 |
| 146.149.4.84 | 2459239508 | 0 |
| 146.149.4.85 | 2459239509 | 0 |