L'indirizzo IP 4.76.81 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 | arin |
| Ultimo aggiornamento | 10/07/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | Chicago | 41,85 | -87,6501 | 2017-07-10 |
| MaxMind | US | United States | - | - | 37,751 | -97,822 | 2017-07-10 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 4.76.81.0 | 72110336 | 0 |
| 4.76.81.1 | 72110337 | 0 |
| 4.76.81.2 | 72110338 | 0 |
| 4.76.81.3 | 72110339 | 0 |
| 4.76.81.4 | 72110340 | 0 |
| 4.76.81.5 | 72110341 | 0 |
| 4.76.81.6 | 72110342 | 0 |
| 4.76.81.7 | 72110343 | 0 |
| 4.76.81.8 | 72110344 | 0 |
| 4.76.81.9 | 72110345 | 0 |
| 4.76.81.10 | 72110346 | 0 |
| 4.76.81.11 | 72110347 | 0 |
| 4.76.81.12 | 72110348 | 0 |
| 4.76.81.13 | 72110349 | 0 |
| 4.76.81.14 | 72110350 | 0 |
| 4.76.81.15 | 72110351 | 0 |
| 4.76.81.16 | 72110352 | 0 |
| 4.76.81.17 | 72110353 | 0 |
| 4.76.81.18 | 72110354 | 0 |
| 4.76.81.19 | 72110355 | 0 |
| 4.76.81.20 | 72110356 | 0 |
| 4.76.81.21 | 72110357 | 0 |
| 4.76.81.22 | 72110358 | 0 |
| 4.76.81.23 | 72110359 | 0 |
| 4.76.81.24 | 72110360 | 0 |
| 4.76.81.25 | 72110361 | 0 |
| 4.76.81.26 | 72110362 | 0 |
| 4.76.81.27 | 72110363 | 0 |
| 4.76.81.28 | 72110364 | 0 |
| 4.76.81.29 | 72110365 | 0 |
| 4.76.81.30 | 72110366 | 0 |
| 4.76.81.31 | 72110367 | 0 |
| 4.76.81.32 | 72110368 | 0 |
| 4.76.81.33 | 72110369 | 0 |
| 4.76.81.34 | 72110370 | 0 |
| 4.76.81.35 | 72110371 | 0 |
| 4.76.81.36 | 72110372 | 0 |
| 4.76.81.37 | 72110373 | 0 |
| 4.76.81.38 | 72110374 | 0 |
| 4.76.81.39 | 72110375 | 0 |
| 4.76.81.40 | 72110376 | 0 |
| 4.76.81.41 | 72110377 | 0 |
| 4.76.81.42 | 72110378 | 0 |
| 4.76.81.43 | 72110379 | 0 |
| 4.76.81.44 | 72110380 | 0 |
| 4.76.81.45 | 72110381 | 0 |
| 4.76.81.46 | 72110382 | 0 |
| 4.76.81.47 | 72110383 | 0 |
| 4.76.81.48 | 72110384 | 0 |
| 4.76.81.49 | 72110385 | 0 |
| 4.76.81.50 | 72110386 | 0 |
| 4.76.81.51 | 72110387 | 0 |
| 4.76.81.52 | 72110388 | 0 |
| 4.76.81.53 | 72110389 | 0 |
| 4.76.81.54 | 72110390 | 0 |
| 4.76.81.55 | 72110391 | 0 |
| 4.76.81.56 | 72110392 | 0 |
| 4.76.81.57 | 72110393 | 0 |
| 4.76.81.58 | 72110394 | 0 |
| 4.76.81.59 | 72110395 | 0 |
| 4.76.81.60 | 72110396 | 0 |
| 4.76.81.61 | 72110397 | 0 |
| 4.76.81.62 | 72110398 | 0 |
| 4.76.81.63 | 72110399 | 0 |
| 4.76.81.64 | 72110400 | 0 |
| 4.76.81.65 | 72110401 | 0 |
| 4.76.81.66 | 72110402 | 0 |
| 4.76.81.67 | 72110403 | 0 |
| 4.76.81.68 | 72110404 | 0 |
| 4.76.81.69 | 72110405 | 0 |
| 4.76.81.70 | 72110406 | 0 |
| 4.76.81.71 | 72110407 | 0 |
| 4.76.81.72 | 72110408 | 0 |
| 4.76.81.73 | 72110409 | 0 |
| 4.76.81.74 | 72110410 | 0 |
| 4.76.81.75 | 72110411 | 0 |
| 4.76.81.76 | 72110412 | 0 |
| 4.76.81.77 | 72110413 | 0 |
| 4.76.81.78 | 72110414 | 0 |
| 4.76.81.79 | 72110415 | 0 |
| 4.76.81.80 | 72110416 | 0 |
| 4.76.81.81 | 72110417 | 0 |
| 4.76.81.82 | 72110418 | 0 |
| 4.76.81.83 | 72110419 | 0 |
| 4.76.81.84 | 72110420 | 0 |
| 4.76.81.85 | 72110421 | 0 |