Les adresses IP débutant par 3.78.78 sont fournies par Level 3 Communications, Inc., elles appartiennent au CIDR (Classless Inter-Domain Routing) 4.0.0.0/8, le bloc IP comprant les adresses de 4.0.0.0 à 4.255.255.255). Le numéro de système autonome (ASN) est 3356.
| ASN | 3356 |
| IP commençant par | 4.0.0.0 |
| IP se terminant par | 4.255.255.255 |
| Nom ASN | Level 3 Communications, Inc. |
| CDIR | 4.0.0.0/8 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 04/08/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Fairfield | 41,2184 | -73,2517 | 2017-08-04 |
| MaxMind | US | États-Unis | - | Fairfield | 41,1412 | -73,2637 | 2017-08-04 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 3.78.78.0 | 55463424 | 0 |
| 3.78.78.1 | 55463425 | 0 |
| 3.78.78.2 | 55463426 | 0 |
| 3.78.78.3 | 55463427 | 0 |
| 3.78.78.4 | 55463428 | 0 |
| 3.78.78.5 | 55463429 | 0 |
| 3.78.78.6 | 55463430 | 0 |
| 3.78.78.7 | 55463431 | 0 |
| 3.78.78.8 | 55463432 | 0 |
| 3.78.78.9 | 55463433 | 0 |
| 3.78.78.10 | 55463434 | 0 |
| 3.78.78.11 | 55463435 | 0 |
| 3.78.78.12 | 55463436 | 0 |
| 3.78.78.13 | 55463437 | 0 |
| 3.78.78.14 | 55463438 | 0 |
| 3.78.78.15 | 55463439 | 0 |
| 3.78.78.16 | 55463440 | 0 |
| 3.78.78.17 | 55463441 | 0 |
| 3.78.78.18 | 55463442 | 0 |
| 3.78.78.19 | 55463443 | 0 |
| 3.78.78.20 | 55463444 | 0 |
| 3.78.78.21 | 55463445 | 0 |
| 3.78.78.22 | 55463446 | 0 |
| 3.78.78.23 | 55463447 | 0 |
| 3.78.78.24 | 55463448 | 0 |
| 3.78.78.25 | 55463449 | 0 |
| 3.78.78.26 | 55463450 | 0 |
| 3.78.78.27 | 55463451 | 0 |
| 3.78.78.28 | 55463452 | 0 |
| 3.78.78.29 | 55463453 | 0 |
| 3.78.78.30 | 55463454 | 0 |
| 3.78.78.31 | 55463455 | 0 |
| 3.78.78.32 | 55463456 | 0 |
| 3.78.78.33 | 55463457 | 0 |
| 3.78.78.34 | 55463458 | 0 |
| 3.78.78.35 | 55463459 | 0 |
| 3.78.78.36 | 55463460 | 0 |
| 3.78.78.37 | 55463461 | 0 |
| 3.78.78.38 | 55463462 | 0 |
| 3.78.78.39 | 55463463 | 0 |
| 3.78.78.40 | 55463464 | 0 |
| 3.78.78.41 | 55463465 | 0 |
| 3.78.78.42 | 55463466 | 0 |
| 3.78.78.43 | 55463467 | 0 |
| 3.78.78.44 | 55463468 | 0 |
| 3.78.78.45 | 55463469 | 0 |
| 3.78.78.46 | 55463470 | 0 |
| 3.78.78.47 | 55463471 | 0 |
| 3.78.78.48 | 55463472 | 0 |
| 3.78.78.49 | 55463473 | 0 |
| 3.78.78.50 | 55463474 | 0 |
| 3.78.78.51 | 55463475 | 0 |
| 3.78.78.52 | 55463476 | 0 |
| 3.78.78.53 | 55463477 | 0 |
| 3.78.78.54 | 55463478 | 0 |
| 3.78.78.55 | 55463479 | 0 |
| 3.78.78.56 | 55463480 | 0 |
| 3.78.78.57 | 55463481 | 0 |
| 3.78.78.58 | 55463482 | 0 |
| 3.78.78.59 | 55463483 | 0 |
| 3.78.78.60 | 55463484 | 0 |
| 3.78.78.61 | 55463485 | 0 |
| 3.78.78.62 | 55463486 | 0 |
| 3.78.78.63 | 55463487 | 0 |
| 3.78.78.64 | 55463488 | 0 |
| 3.78.78.65 | 55463489 | 0 |
| 3.78.78.66 | 55463490 | 0 |
| 3.78.78.67 | 55463491 | 0 |
| 3.78.78.68 | 55463492 | 0 |
| 3.78.78.69 | 55463493 | 0 |
| 3.78.78.70 | 55463494 | 0 |
| 3.78.78.71 | 55463495 | 0 |
| 3.78.78.72 | 55463496 | 0 |
| 3.78.78.73 | 55463497 | 0 |
| 3.78.78.74 | 55463498 | 0 |
| 3.78.78.75 | 55463499 | 0 |
| 3.78.78.76 | 55463500 | 0 |
| 3.78.78.77 | 55463501 | 0 |
| 3.78.78.78 | 55463502 | 0 |
| 3.78.78.79 | 55463503 | 0 |
| 3.78.78.80 | 55463504 | 0 |
| 3.78.78.81 | 55463505 | 0 |
| 3.78.78.82 | 55463506 | 0 |
| 3.78.78.83 | 55463507 | 0 |
| 3.78.78.84 | 55463508 | 0 |
| 3.78.78.85 | 55463509 | 0 |