Les adresses IP débutant par 216.55.80 sont fournies par Cogent Communications, elles appartiennent au CIDR (Classless Inter-Domain Routing) 216.55.80.0/20, le bloc IP comprant les adresses de 216.55.80.0 à 216.55.95.255). Le numéro de système autonome (ASN) est 174.
| ASN | 174 |
| IP commençant par | 216.55.80.0 |
| IP se terminant par | 216.55.95.255 |
| Nom ASN | Cogent Communications |
| CDIR | 216.55.80.0/20 |
| 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 | - | Atlanta | 33,749 | -84,388 | 2017-07-05 |
| MaxMind | US | États-Unis | - | Chicago | 41,8849 | -87,6238 | 2017-07-05 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 216.55.80.0 | 3627503616 | 0 |
| 216.55.80.1 | 3627503617 | 0 |
| 216.55.80.2 | 3627503618 | 0 |
| 216.55.80.3 | 3627503619 | 0 |
| 216.55.80.4 | 3627503620 | 0 |
| 216.55.80.5 | 3627503621 | 0 |
| 216.55.80.6 | 3627503622 | 0 |
| 216.55.80.7 | 3627503623 | 0 |
| 216.55.80.8 | 3627503624 | 0 |
| 216.55.80.9 | 3627503625 | 0 |
| 216.55.80.10 | 3627503626 | 0 |
| 216.55.80.11 | 3627503627 | 0 |
| 216.55.80.12 | 3627503628 | 0 |
| 216.55.80.13 | 3627503629 | 0 |
| 216.55.80.14 | 3627503630 | 0 |
| 216.55.80.15 | 3627503631 | 0 |
| 216.55.80.16 | 3627503632 | 0 |
| 216.55.80.17 | 3627503633 | 0 |
| 216.55.80.18 | 3627503634 | 0 |
| 216.55.80.19 | 3627503635 | 0 |
| 216.55.80.20 | 3627503636 | 0 |
| 216.55.80.21 | 3627503637 | 0 |
| 216.55.80.22 | 3627503638 | 0 |
| 216.55.80.23 | 3627503639 | 0 |
| 216.55.80.24 | 3627503640 | 0 |
| 216.55.80.25 | 3627503641 | 0 |
| 216.55.80.26 | 3627503642 | 0 |
| 216.55.80.27 | 3627503643 | 0 |
| 216.55.80.28 | 3627503644 | 0 |
| 216.55.80.29 | 3627503645 | 0 |
| 216.55.80.30 | 3627503646 | 0 |
| 216.55.80.31 | 3627503647 | 0 |
| 216.55.80.32 | 3627503648 | 0 |
| 216.55.80.33 | 3627503649 | 0 |
| 216.55.80.34 | 3627503650 | 0 |
| 216.55.80.35 | 3627503651 | 0 |
| 216.55.80.36 | 3627503652 | 0 |
| 216.55.80.37 | 3627503653 | 0 |
| 216.55.80.38 | 3627503654 | 0 |
| 216.55.80.39 | 3627503655 | 0 |
| 216.55.80.40 | 3627503656 | 0 |
| 216.55.80.41 | 3627503657 | 0 |
| 216.55.80.42 | 3627503658 | 0 |
| 216.55.80.43 | 3627503659 | 0 |
| 216.55.80.44 | 3627503660 | 0 |
| 216.55.80.45 | 3627503661 | 0 |
| 216.55.80.46 | 3627503662 | 0 |
| 216.55.80.47 | 3627503663 | 0 |
| 216.55.80.48 | 3627503664 | 0 |
| 216.55.80.49 | 3627503665 | 0 |
| 216.55.80.50 | 3627503666 | 0 |
| 216.55.80.51 | 3627503667 | 0 |
| 216.55.80.52 | 3627503668 | 0 |
| 216.55.80.53 | 3627503669 | 0 |
| 216.55.80.54 | 3627503670 | 0 |
| 216.55.80.55 | 3627503671 | 0 |
| 216.55.80.56 | 3627503672 | 0 |
| 216.55.80.57 | 3627503673 | 0 |
| 216.55.80.58 | 3627503674 | 0 |
| 216.55.80.59 | 3627503675 | 0 |
| 216.55.80.60 | 3627503676 | 0 |
| 216.55.80.61 | 3627503677 | 0 |
| 216.55.80.62 | 3627503678 | 0 |
| 216.55.80.63 | 3627503679 | 0 |
| 216.55.80.64 | 3627503680 | 0 |
| 216.55.80.65 | 3627503681 | 0 |
| 216.55.80.66 | 3627503682 | 0 |
| 216.55.80.67 | 3627503683 | 0 |
| 216.55.80.68 | 3627503684 | 0 |
| 216.55.80.69 | 3627503685 | 0 |
| 216.55.80.70 | 3627503686 | 0 |
| 216.55.80.71 | 3627503687 | 0 |
| 216.55.80.72 | 3627503688 | 0 |
| 216.55.80.73 | 3627503689 | 0 |
| 216.55.80.74 | 3627503690 | 0 |
| 216.55.80.75 | 3627503691 | 0 |
| 216.55.80.76 | 3627503692 | 0 |
| 216.55.80.77 | 3627503693 | 0 |
| 216.55.80.78 | 3627503694 | 0 |
| 216.55.80.79 | 3627503695 | 0 |
| 216.55.80.80 | 3627503696 | 0 |
| 216.55.80.81 | 3627503697 | 0 |
| 216.55.80.82 | 3627503698 | 0 |
| 216.55.80.83 | 3627503699 | 0 |
| 216.55.80.84 | 3627503700 | 0 |
| 216.55.80.85 | 3627503701 | 0 |