Les adresses IP débutant par 8.157.81 sont fournies par Level 3 Communications, Inc., elles appartiennent au CIDR (Classless Inter-Domain Routing) 8.128.0.0/9, le bloc IP comprant les adresses de 8.128.0.0 à 8.255.255.255). Le numéro de système autonome (ASN) est 3356.
| ASN | 3356 |
| IP commençant par | 8.128.0.0 |
| IP se terminant par | 8.255.255.255 |
| Nom ASN | Level 3 Communications, Inc. |
| CDIR | 8.128.0.0/9 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 05/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Los Angeles | 34,0522 | -118,2437 | 2017-07-04 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2017-07-04 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 8.157.81.0 | 144527616 | 0 |
| 8.157.81.1 | 144527617 | 0 |
| 8.157.81.2 | 144527618 | 0 |
| 8.157.81.3 | 144527619 | 0 |
| 8.157.81.4 | 144527620 | 0 |
| 8.157.81.5 | 144527621 | 0 |
| 8.157.81.6 | 144527622 | 0 |
| 8.157.81.7 | 144527623 | 0 |
| 8.157.81.8 | 144527624 | 0 |
| 8.157.81.9 | 144527625 | 0 |
| 8.157.81.10 | 144527626 | 0 |
| 8.157.81.11 | 144527627 | 0 |
| 8.157.81.12 | 144527628 | 0 |
| 8.157.81.13 | 144527629 | 0 |
| 8.157.81.14 | 144527630 | 0 |
| 8.157.81.15 | 144527631 | 0 |
| 8.157.81.16 | 144527632 | 0 |
| 8.157.81.17 | 144527633 | 0 |
| 8.157.81.18 | 144527634 | 0 |
| 8.157.81.19 | 144527635 | 0 |
| 8.157.81.20 | 144527636 | 0 |
| 8.157.81.21 | 144527637 | 0 |
| 8.157.81.22 | 144527638 | 0 |
| 8.157.81.23 | 144527639 | 0 |
| 8.157.81.24 | 144527640 | 0 |
| 8.157.81.25 | 144527641 | 0 |
| 8.157.81.26 | 144527642 | 0 |
| 8.157.81.27 | 144527643 | 0 |
| 8.157.81.28 | 144527644 | 0 |
| 8.157.81.29 | 144527645 | 0 |
| 8.157.81.30 | 144527646 | 0 |
| 8.157.81.31 | 144527647 | 0 |
| 8.157.81.32 | 144527648 | 0 |
| 8.157.81.33 | 144527649 | 0 |
| 8.157.81.34 | 144527650 | 0 |
| 8.157.81.35 | 144527651 | 0 |
| 8.157.81.36 | 144527652 | 0 |
| 8.157.81.37 | 144527653 | 0 |
| 8.157.81.38 | 144527654 | 0 |
| 8.157.81.39 | 144527655 | 0 |
| 8.157.81.40 | 144527656 | 0 |
| 8.157.81.41 | 144527657 | 0 |
| 8.157.81.42 | 144527658 | 0 |
| 8.157.81.43 | 144527659 | 0 |
| 8.157.81.44 | 144527660 | 0 |
| 8.157.81.45 | 144527661 | 0 |
| 8.157.81.46 | 144527662 | 0 |
| 8.157.81.47 | 144527663 | 0 |
| 8.157.81.48 | 144527664 | 0 |
| 8.157.81.49 | 144527665 | 0 |
| 8.157.81.50 | 144527666 | 0 |
| 8.157.81.51 | 144527667 | 0 |
| 8.157.81.52 | 144527668 | 0 |
| 8.157.81.53 | 144527669 | 0 |
| 8.157.81.54 | 144527670 | 0 |
| 8.157.81.55 | 144527671 | 0 |
| 8.157.81.56 | 144527672 | 0 |
| 8.157.81.57 | 144527673 | 0 |
| 8.157.81.58 | 144527674 | 0 |
| 8.157.81.59 | 144527675 | 0 |
| 8.157.81.60 | 144527676 | 0 |
| 8.157.81.61 | 144527677 | 0 |
| 8.157.81.62 | 144527678 | 0 |
| 8.157.81.63 | 144527679 | 0 |
| 8.157.81.64 | 144527680 | 0 |
| 8.157.81.65 | 144527681 | 0 |
| 8.157.81.66 | 144527682 | 0 |
| 8.157.81.67 | 144527683 | 0 |
| 8.157.81.68 | 144527684 | 0 |
| 8.157.81.69 | 144527685 | 0 |
| 8.157.81.70 | 144527686 | 0 |
| 8.157.81.71 | 144527687 | 0 |
| 8.157.81.72 | 144527688 | 0 |
| 8.157.81.73 | 144527689 | 0 |
| 8.157.81.74 | 144527690 | 0 |
| 8.157.81.75 | 144527691 | 0 |
| 8.157.81.76 | 144527692 | 0 |
| 8.157.81.77 | 144527693 | 0 |
| 8.157.81.78 | 144527694 | 0 |
| 8.157.81.79 | 144527695 | 0 |
| 8.157.81.80 | 144527696 | 0 |
| 8.157.81.81 | 144527697 | 0 |
| 8.157.81.82 | 144527698 | 0 |
| 8.157.81.83 | 144527699 | 0 |
| 8.157.81.84 | 144527700 | 0 |
| 8.157.81.85 | 144527701 | 0 |