L'indirizzo IP 3.81.83 è fornito da Level 3 Communications, Inc., che è di proprietà del CIDR (Classless Inter-Domain Routing) 4.0.0.0/8, IP tra 4.0.0.0 a 4.255.255.255 ). Il numero di sistema autonomo (ASN) è 3356.
| ASN | 3356 |
| IP inizia con | 4.0.0.0 |
| IP finale con | 4.255.255.255 |
| ASN Nome | Level 3 Communications, Inc. |
| CDIR | 4.0.0.0/8 |
| IP numerico | |
| Registe | |
| Ultimo aggiornamento | 16/09/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | Fairfield | 41,2184 | -73,2517 | 2017-07-03 |
| MaxMind | US | United States | - | Fairfield | 41,1412 | -73,2637 | 2017-07-03 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 3.81.83.0 | 55661312 | 0 |
| 3.81.83.1 | 55661313 | 0 |
| 3.81.83.2 | 55661314 | 0 |
| 3.81.83.3 | 55661315 | 0 |
| 3.81.83.4 | 55661316 | 0 |
| 3.81.83.5 | 55661317 | 0 |
| 3.81.83.6 | 55661318 | 0 |
| 3.81.83.7 | 55661319 | 0 |
| 3.81.83.8 | 55661320 | 0 |
| 3.81.83.9 | 55661321 | 0 |
| 3.81.83.10 | 55661322 | 0 |
| 3.81.83.11 | 55661323 | 0 |
| 3.81.83.12 | 55661324 | 0 |
| 3.81.83.13 | 55661325 | 0 |
| 3.81.83.14 | 55661326 | 0 |
| 3.81.83.15 | 55661327 | 0 |
| 3.81.83.16 | 55661328 | 0 |
| 3.81.83.17 | 55661329 | 0 |
| 3.81.83.18 | 55661330 | 0 |
| 3.81.83.19 | 55661331 | 0 |
| 3.81.83.20 | 55661332 | 0 |
| 3.81.83.21 | 55661333 | 0 |
| 3.81.83.22 | 55661334 | 0 |
| 3.81.83.23 | 55661335 | 0 |
| 3.81.83.24 | 55661336 | 0 |
| 3.81.83.25 | 55661337 | 0 |
| 3.81.83.26 | 55661338 | 0 |
| 3.81.83.27 | 55661339 | 0 |
| 3.81.83.28 | 55661340 | 0 |
| 3.81.83.29 | 55661341 | 0 |
| 3.81.83.30 | 55661342 | 0 |
| 3.81.83.31 | 55661343 | 0 |
| 3.81.83.32 | 55661344 | 0 |
| 3.81.83.33 | 55661345 | 0 |
| 3.81.83.34 | 55661346 | 0 |
| 3.81.83.35 | 55661347 | 0 |
| 3.81.83.36 | 55661348 | 0 |
| 3.81.83.37 | 55661349 | 0 |
| 3.81.83.38 | 55661350 | 0 |
| 3.81.83.39 | 55661351 | 0 |
| 3.81.83.40 | 55661352 | 0 |
| 3.81.83.41 | 55661353 | 0 |
| 3.81.83.42 | 55661354 | 0 |
| 3.81.83.43 | 55661355 | 0 |
| 3.81.83.44 | 55661356 | 0 |
| 3.81.83.45 | 55661357 | 0 |
| 3.81.83.46 | 55661358 | 0 |
| 3.81.83.47 | 55661359 | 0 |
| 3.81.83.48 | 55661360 | 0 |
| 3.81.83.49 | 55661361 | 0 |
| 3.81.83.50 | 55661362 | 0 |
| 3.81.83.51 | 55661363 | 0 |
| 3.81.83.52 | 55661364 | 0 |
| 3.81.83.53 | 55661365 | 0 |
| 3.81.83.54 | 55661366 | 0 |
| 3.81.83.55 | 55661367 | 0 |
| 3.81.83.56 | 55661368 | 0 |
| 3.81.83.57 | 55661369 | 0 |
| 3.81.83.58 | 55661370 | 0 |
| 3.81.83.59 | 55661371 | 0 |
| 3.81.83.60 | 55661372 | 0 |
| 3.81.83.61 | 55661373 | 0 |
| 3.81.83.62 | 55661374 | 0 |
| 3.81.83.63 | 55661375 | 0 |
| 3.81.83.64 | 55661376 | 0 |
| 3.81.83.65 | 55661377 | 0 |
| 3.81.83.66 | 55661378 | 0 |
| 3.81.83.67 | 55661379 | 0 |
| 3.81.83.68 | 55661380 | 0 |
| 3.81.83.69 | 55661381 | 0 |
| 3.81.83.70 | 55661382 | 0 |
| 3.81.83.71 | 55661383 | 0 |
| 3.81.83.72 | 55661384 | 0 |
| 3.81.83.73 | 55661385 | 0 |
| 3.81.83.74 | 55661386 | 0 |
| 3.81.83.75 | 55661387 | 0 |
| 3.81.83.76 | 55661388 | 0 |
| 3.81.83.77 | 55661389 | 0 |
| 3.81.83.78 | 55661390 | 0 |
| 3.81.83.79 | 55661391 | 0 |
| 3.81.83.80 | 55661392 | 0 |
| 3.81.83.81 | 55661393 | 0 |
| 3.81.83.82 | 55661394 | 0 |
| 3.81.83.83 | 55661395 | 0 |
| 3.81.83.84 | 55661396 | 0 |
| 3.81.83.85 | 55661397 | 0 |