L'indirizzo IP 3.77.72 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 | 13/07/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | Fairfield | 41,2184 | -73,2517 | 2017-07-13 |
| MaxMind | US | United States | - | Fairfield | 41,1412 | -73,2637 | 2017-07-13 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 3.77.72.0 | 55396352 | 0 |
| 3.77.72.1 | 55396353 | 0 |
| 3.77.72.2 | 55396354 | 0 |
| 3.77.72.3 | 55396355 | 0 |
| 3.77.72.4 | 55396356 | 0 |
| 3.77.72.5 | 55396357 | 0 |
| 3.77.72.6 | 55396358 | 0 |
| 3.77.72.7 | 55396359 | 0 |
| 3.77.72.8 | 55396360 | 0 |
| 3.77.72.9 | 55396361 | 0 |
| 3.77.72.10 | 55396362 | 0 |
| 3.77.72.11 | 55396363 | 0 |
| 3.77.72.12 | 55396364 | 0 |
| 3.77.72.13 | 55396365 | 0 |
| 3.77.72.14 | 55396366 | 0 |
| 3.77.72.15 | 55396367 | 0 |
| 3.77.72.16 | 55396368 | 0 |
| 3.77.72.17 | 55396369 | 0 |
| 3.77.72.18 | 55396370 | 0 |
| 3.77.72.19 | 55396371 | 0 |
| 3.77.72.20 | 55396372 | 0 |
| 3.77.72.21 | 55396373 | 0 |
| 3.77.72.22 | 55396374 | 0 |
| 3.77.72.23 | 55396375 | 0 |
| 3.77.72.24 | 55396376 | 0 |
| 3.77.72.25 | 55396377 | 0 |
| 3.77.72.26 | 55396378 | 0 |
| 3.77.72.27 | 55396379 | 0 |
| 3.77.72.28 | 55396380 | 0 |
| 3.77.72.29 | 55396381 | 0 |
| 3.77.72.30 | 55396382 | 0 |
| 3.77.72.31 | 55396383 | 0 |
| 3.77.72.32 | 55396384 | 0 |
| 3.77.72.33 | 55396385 | 0 |
| 3.77.72.34 | 55396386 | 0 |
| 3.77.72.35 | 55396387 | 0 |
| 3.77.72.36 | 55396388 | 0 |
| 3.77.72.37 | 55396389 | 0 |
| 3.77.72.38 | 55396390 | 0 |
| 3.77.72.39 | 55396391 | 0 |
| 3.77.72.40 | 55396392 | 0 |
| 3.77.72.41 | 55396393 | 0 |
| 3.77.72.42 | 55396394 | 0 |
| 3.77.72.43 | 55396395 | 0 |
| 3.77.72.44 | 55396396 | 0 |
| 3.77.72.45 | 55396397 | 0 |
| 3.77.72.46 | 55396398 | 0 |
| 3.77.72.47 | 55396399 | 0 |
| 3.77.72.48 | 55396400 | 0 |
| 3.77.72.49 | 55396401 | 0 |
| 3.77.72.50 | 55396402 | 0 |
| 3.77.72.51 | 55396403 | 0 |
| 3.77.72.52 | 55396404 | 0 |
| 3.77.72.53 | 55396405 | 0 |
| 3.77.72.54 | 55396406 | 0 |
| 3.77.72.55 | 55396407 | 0 |
| 3.77.72.56 | 55396408 | 0 |
| 3.77.72.57 | 55396409 | 0 |
| 3.77.72.58 | 55396410 | 0 |
| 3.77.72.59 | 55396411 | 0 |
| 3.77.72.60 | 55396412 | 0 |
| 3.77.72.61 | 55396413 | 0 |
| 3.77.72.62 | 55396414 | 0 |
| 3.77.72.63 | 55396415 | 0 |
| 3.77.72.64 | 55396416 | 0 |
| 3.77.72.65 | 55396417 | 0 |
| 3.77.72.66 | 55396418 | 0 |
| 3.77.72.67 | 55396419 | 0 |
| 3.77.72.68 | 55396420 | 0 |
| 3.77.72.69 | 55396421 | 0 |
| 3.77.72.70 | 55396422 | 0 |
| 3.77.72.71 | 55396423 | 0 |
| 3.77.72.72 | 55396424 | 0 |
| 3.77.72.73 | 55396425 | 0 |
| 3.77.72.74 | 55396426 | 0 |
| 3.77.72.75 | 55396427 | 0 |
| 3.77.72.76 | 55396428 | 0 |
| 3.77.72.77 | 55396429 | 0 |
| 3.77.72.78 | 55396430 | 0 |
| 3.77.72.79 | 55396431 | 0 |
| 3.77.72.80 | 55396432 | 0 |
| 3.77.72.81 | 55396433 | 0 |
| 3.77.72.82 | 55396434 | 0 |
| 3.77.72.83 | 55396435 | 0 |
| 3.77.72.84 | 55396436 | 0 |
| 3.77.72.85 | 55396437 | 0 |