Les adresses IP débutant par 209.61.50 sont fournies par Cogent Communications, elles appartiennent au CIDR (Classless Inter-Domain Routing) 209.61.0.0/17, le bloc IP comprant les adresses de 209.61.0.0 à 209.61.127.255). Le numéro de système autonome (ASN) est 174.
| ASN | 174 |
| IP commençant par | 209.61.0.0 |
| IP se terminant par | 209.61.127.255 |
| Nom ASN | Cogent Communications |
| CDIR | 209.61.0.0/17 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 17/09/2018 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Framingham | 42,316 | -71,4328 | 2018-09-17 |
| MaxMind | US | États-Unis | - | Washington | 38,9014 | -77,0526 | 2018-09-17 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 209.61.50.0 | 3510448640 | 0 |
| 209.61.50.1 | 3510448641 | 0 |
| 209.61.50.2 | 3510448642 | 0 |
| 209.61.50.3 | 3510448643 | 0 |
| 209.61.50.4 | 3510448644 | 0 |
| 209.61.50.5 | 3510448645 | 0 |
| 209.61.50.6 | 3510448646 | 0 |
| 209.61.50.7 | 3510448647 | 0 |
| 209.61.50.8 | 3510448648 | 0 |
| 209.61.50.9 | 3510448649 | 0 |
| 209.61.50.10 | 3510448650 | 0 |
| 209.61.50.11 | 3510448651 | 0 |
| 209.61.50.12 | 3510448652 | 0 |
| 209.61.50.13 | 3510448653 | 0 |
| 209.61.50.14 | 3510448654 | 0 |
| 209.61.50.15 | 3510448655 | 0 |
| 209.61.50.16 | 3510448656 | 0 |
| 209.61.50.17 | 3510448657 | 0 |
| 209.61.50.18 | 3510448658 | 0 |
| 209.61.50.19 | 3510448659 | 0 |
| 209.61.50.20 | 3510448660 | 0 |
| 209.61.50.21 | 3510448661 | 0 |
| 209.61.50.22 | 3510448662 | 0 |
| 209.61.50.23 | 3510448663 | 0 |
| 209.61.50.24 | 3510448664 | 0 |
| 209.61.50.25 | 3510448665 | 0 |
| 209.61.50.26 | 3510448666 | 0 |
| 209.61.50.27 | 3510448667 | 0 |
| 209.61.50.28 | 3510448668 | 0 |
| 209.61.50.29 | 3510448669 | 0 |
| 209.61.50.30 | 3510448670 | 0 |
| 209.61.50.31 | 3510448671 | 0 |
| 209.61.50.32 | 3510448672 | 0 |
| 209.61.50.33 | 3510448673 | 0 |
| 209.61.50.34 | 3510448674 | 0 |
| 209.61.50.35 | 3510448675 | 0 |
| 209.61.50.36 | 3510448676 | 0 |
| 209.61.50.37 | 3510448677 | 0 |
| 209.61.50.38 | 3510448678 | 0 |
| 209.61.50.39 | 3510448679 | 0 |
| 209.61.50.40 | 3510448680 | 0 |
| 209.61.50.41 | 3510448681 | 0 |
| 209.61.50.42 | 3510448682 | 0 |
| 209.61.50.43 | 3510448683 | 0 |
| 209.61.50.44 | 3510448684 | 0 |
| 209.61.50.45 | 3510448685 | 0 |
| 209.61.50.46 | 3510448686 | 0 |
| 209.61.50.47 | 3510448687 | 0 |
| 209.61.50.48 | 3510448688 | 0 |
| 209.61.50.49 | 3510448689 | 0 |
| 209.61.50.50 | 3510448690 | 0 |
| 209.61.50.51 | 3510448691 | 0 |
| 209.61.50.52 | 3510448692 | 0 |
| 209.61.50.53 | 3510448693 | 0 |
| 209.61.50.54 | 3510448694 | 0 |
| 209.61.50.55 | 3510448695 | 0 |
| 209.61.50.56 | 3510448696 | 0 |
| 209.61.50.57 | 3510448697 | 0 |
| 209.61.50.58 | 3510448698 | 0 |
| 209.61.50.59 | 3510448699 | 0 |
| 209.61.50.60 | 3510448700 | 0 |
| 209.61.50.61 | 3510448701 | 0 |
| 209.61.50.62 | 3510448702 | 0 |
| 209.61.50.63 | 3510448703 | 0 |
| 209.61.50.64 | 3510448704 | 0 |
| 209.61.50.65 | 3510448705 | 0 |
| 209.61.50.66 | 3510448706 | 0 |
| 209.61.50.67 | 3510448707 | 0 |
| 209.61.50.68 | 3510448708 | 0 |
| 209.61.50.69 | 3510448709 | 0 |
| 209.61.50.70 | 3510448710 | 0 |
| 209.61.50.71 | 3510448711 | 0 |
| 209.61.50.72 | 3510448712 | 0 |
| 209.61.50.73 | 3510448713 | 0 |
| 209.61.50.74 | 3510448714 | 0 |
| 209.61.50.75 | 3510448715 | 0 |
| 209.61.50.76 | 3510448716 | 0 |
| 209.61.50.77 | 3510448717 | 0 |
| 209.61.50.78 | 3510448718 | 0 |
| 209.61.50.79 | 3510448719 | 0 |
| 209.61.50.80 | 3510448720 | 0 |
| 209.61.50.81 | 3510448721 | 0 |
| 209.61.50.82 | 3510448722 | 0 |
| 209.61.50.83 | 3510448723 | 0 |
| 209.61.50.84 | 3510448724 | 0 |
| 209.61.50.85 | 3510448725 | 0 |