Les adresses IP débutant par 199.78.11 sont fournies par Level 3 Communications, Inc., elles appartiennent au CIDR (Classless Inter-Domain Routing) 199.78.0.0/16, le bloc IP comprant les adresses de 199.78.0.0 à 199.78.255.255). Le numéro de système autonome (ASN) est 3356.
| ASN | 3356 |
| IP commençant par | 199.78.0.0 |
| IP se terminant par | 199.78.255.255 |
| Nom ASN | Level 3 Communications, Inc. |
| CDIR | 199.78.0.0/16 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 30/08/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Broomfield | 39,8828 | -105,1065 | 2017-08-30 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2017-08-30 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 199.78.11.0 | 3343780608 | 0 |
| 199.78.11.1 | 3343780609 | 0 |
| 199.78.11.2 | 3343780610 | 0 |
| 199.78.11.3 | 3343780611 | 0 |
| 199.78.11.4 | 3343780612 | 0 |
| 199.78.11.5 | 3343780613 | 0 |
| 199.78.11.6 | 3343780614 | 0 |
| 199.78.11.7 | 3343780615 | 0 |
| 199.78.11.8 | 3343780616 | 0 |
| 199.78.11.9 | 3343780617 | 0 |
| 199.78.11.10 | 3343780618 | 0 |
| 199.78.11.11 | 3343780619 | 0 |
| 199.78.11.12 | 3343780620 | 0 |
| 199.78.11.13 | 3343780621 | 0 |
| 199.78.11.14 | 3343780622 | 0 |
| 199.78.11.15 | 3343780623 | 0 |
| 199.78.11.16 | 3343780624 | 0 |
| 199.78.11.17 | 3343780625 | 0 |
| 199.78.11.18 | 3343780626 | 0 |
| 199.78.11.19 | 3343780627 | 0 |
| 199.78.11.20 | 3343780628 | 0 |
| 199.78.11.21 | 3343780629 | 0 |
| 199.78.11.22 | 3343780630 | 0 |
| 199.78.11.23 | 3343780631 | 0 |
| 199.78.11.24 | 3343780632 | 0 |
| 199.78.11.25 | 3343780633 | 0 |
| 199.78.11.26 | 3343780634 | 0 |
| 199.78.11.27 | 3343780635 | 0 |
| 199.78.11.28 | 3343780636 | 0 |
| 199.78.11.29 | 3343780637 | 0 |
| 199.78.11.30 | 3343780638 | 0 |
| 199.78.11.31 | 3343780639 | 0 |
| 199.78.11.32 | 3343780640 | 0 |
| 199.78.11.33 | 3343780641 | 0 |
| 199.78.11.34 | 3343780642 | 0 |
| 199.78.11.35 | 3343780643 | 0 |
| 199.78.11.36 | 3343780644 | 0 |
| 199.78.11.37 | 3343780645 | 0 |
| 199.78.11.38 | 3343780646 | 0 |
| 199.78.11.39 | 3343780647 | 0 |
| 199.78.11.40 | 3343780648 | 0 |
| 199.78.11.41 | 3343780649 | 0 |
| 199.78.11.42 | 3343780650 | 0 |
| 199.78.11.43 | 3343780651 | 0 |
| 199.78.11.44 | 3343780652 | 0 |
| 199.78.11.45 | 3343780653 | 0 |
| 199.78.11.46 | 3343780654 | 0 |
| 199.78.11.47 | 3343780655 | 0 |
| 199.78.11.48 | 3343780656 | 0 |
| 199.78.11.49 | 3343780657 | 0 |
| 199.78.11.50 | 3343780658 | 0 |
| 199.78.11.51 | 3343780659 | 0 |
| 199.78.11.52 | 3343780660 | 0 |
| 199.78.11.53 | 3343780661 | 0 |
| 199.78.11.54 | 3343780662 | 0 |
| 199.78.11.55 | 3343780663 | 0 |
| 199.78.11.56 | 3343780664 | 0 |
| 199.78.11.57 | 3343780665 | 0 |
| 199.78.11.58 | 3343780666 | 0 |
| 199.78.11.59 | 3343780667 | 0 |
| 199.78.11.60 | 3343780668 | 0 |
| 199.78.11.61 | 3343780669 | 0 |
| 199.78.11.62 | 3343780670 | 0 |
| 199.78.11.63 | 3343780671 | 0 |
| 199.78.11.64 | 3343780672 | 0 |
| 199.78.11.65 | 3343780673 | 0 |
| 199.78.11.66 | 3343780674 | 0 |
| 199.78.11.67 | 3343780675 | 0 |
| 199.78.11.68 | 3343780676 | 0 |
| 199.78.11.69 | 3343780677 | 0 |
| 199.78.11.70 | 3343780678 | 0 |
| 199.78.11.71 | 3343780679 | 0 |
| 199.78.11.72 | 3343780680 | 0 |
| 199.78.11.73 | 3343780681 | 0 |
| 199.78.11.74 | 3343780682 | 0 |
| 199.78.11.75 | 3343780683 | 0 |
| 199.78.11.76 | 3343780684 | 0 |
| 199.78.11.77 | 3343780685 | 0 |
| 199.78.11.78 | 3343780686 | 0 |
| 199.78.11.79 | 3343780687 | 0 |
| 199.78.11.80 | 3343780688 | 0 |
| 199.78.11.81 | 3343780689 | 0 |
| 199.78.11.82 | 3343780690 | 0 |
| 199.78.11.83 | 3343780691 | 0 |
| 199.78.11.84 | 3343780692 | 0 |
| 199.78.11.85 | 3343780693 | 0 |