Les adresses IP débutant par 3.87.83 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 | 08/09/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Fairfield | 41,2184 | -73,2517 | 2017-07-03 |
| MaxMind | US | États-Unis | - | Fairfield | 41,1412 | -73,2637 | 2017-07-03 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 3.87.83.0 | 56054528 | 0 |
| 3.87.83.1 | 56054529 | 0 |
| 3.87.83.2 | 56054530 | 0 |
| 3.87.83.3 | 56054531 | 0 |
| 3.87.83.4 | 56054532 | 0 |
| 3.87.83.5 | 56054533 | 0 |
| 3.87.83.6 | 56054534 | 0 |
| 3.87.83.7 | 56054535 | 0 |
| 3.87.83.8 | 56054536 | 0 |
| 3.87.83.9 | 56054537 | 0 |
| 3.87.83.10 | 56054538 | 0 |
| 3.87.83.11 | 56054539 | 0 |
| 3.87.83.12 | 56054540 | 0 |
| 3.87.83.13 | 56054541 | 0 |
| 3.87.83.14 | 56054542 | 0 |
| 3.87.83.15 | 56054543 | 0 |
| 3.87.83.16 | 56054544 | 0 |
| 3.87.83.17 | 56054545 | 0 |
| 3.87.83.18 | 56054546 | 0 |
| 3.87.83.19 | 56054547 | 0 |
| 3.87.83.20 | 56054548 | 0 |
| 3.87.83.21 | 56054549 | 0 |
| 3.87.83.22 | 56054550 | 0 |
| 3.87.83.23 | 56054551 | 0 |
| 3.87.83.24 | 56054552 | 0 |
| 3.87.83.25 | 56054553 | 0 |
| 3.87.83.26 | 56054554 | 0 |
| 3.87.83.27 | 56054555 | 0 |
| 3.87.83.28 | 56054556 | 0 |
| 3.87.83.29 | 56054557 | 0 |
| 3.87.83.30 | 56054558 | 0 |
| 3.87.83.31 | 56054559 | 0 |
| 3.87.83.32 | 56054560 | 0 |
| 3.87.83.33 | 56054561 | 0 |
| 3.87.83.34 | 56054562 | 0 |
| 3.87.83.35 | 56054563 | 0 |
| 3.87.83.36 | 56054564 | 0 |
| 3.87.83.37 | 56054565 | 0 |
| 3.87.83.38 | 56054566 | 0 |
| 3.87.83.39 | 56054567 | 0 |
| 3.87.83.40 | 56054568 | 0 |
| 3.87.83.41 | 56054569 | 0 |
| 3.87.83.42 | 56054570 | 0 |
| 3.87.83.43 | 56054571 | 0 |
| 3.87.83.44 | 56054572 | 0 |
| 3.87.83.45 | 56054573 | 0 |
| 3.87.83.46 | 56054574 | 0 |
| 3.87.83.47 | 56054575 | 0 |
| 3.87.83.48 | 56054576 | 0 |
| 3.87.83.49 | 56054577 | 0 |
| 3.87.83.50 | 56054578 | 0 |
| 3.87.83.51 | 56054579 | 0 |
| 3.87.83.52 | 56054580 | 0 |
| 3.87.83.53 | 56054581 | 0 |
| 3.87.83.54 | 56054582 | 0 |
| 3.87.83.55 | 56054583 | 0 |
| 3.87.83.56 | 56054584 | 0 |
| 3.87.83.57 | 56054585 | 0 |
| 3.87.83.58 | 56054586 | 0 |
| 3.87.83.59 | 56054587 | 0 |
| 3.87.83.60 | 56054588 | 0 |
| 3.87.83.61 | 56054589 | 0 |
| 3.87.83.62 | 56054590 | 0 |
| 3.87.83.63 | 56054591 | 0 |
| 3.87.83.64 | 56054592 | 0 |
| 3.87.83.65 | 56054593 | 0 |
| 3.87.83.66 | 56054594 | 0 |
| 3.87.83.67 | 56054595 | 0 |
| 3.87.83.68 | 56054596 | 0 |
| 3.87.83.69 | 56054597 | 0 |
| 3.87.83.70 | 56054598 | 0 |
| 3.87.83.71 | 56054599 | 0 |
| 3.87.83.72 | 56054600 | 0 |
| 3.87.83.73 | 56054601 | 0 |
| 3.87.83.74 | 56054602 | 0 |
| 3.87.83.75 | 56054603 | 0 |
| 3.87.83.76 | 56054604 | 0 |
| 3.87.83.77 | 56054605 | 0 |
| 3.87.83.78 | 56054606 | 0 |
| 3.87.83.79 | 56054607 | 0 |
| 3.87.83.80 | 56054608 | 0 |
| 3.87.83.81 | 56054609 | 0 |
| 3.87.83.82 | 56054610 | 0 |
| 3.87.83.83 | 56054611 | 0 |
| 3.87.83.84 | 56054612 | 0 |
| 3.87.83.85 | 56054613 | 0 |