Les adresses IP débutant par 66.28.247 sont fournies par Cogent Communications, elles appartiennent au CIDR (Classless Inter-Domain Routing) 66.28.0.0/16, le bloc IP comprant les adresses de 66.28.0.0 à 66.28.255.255). Le numéro de système autonome (ASN) est 174.
| ASN | 174 |
| IP commençant par | 66.28.0.0 |
| IP se terminant par | 66.28.255.255 |
| Nom ASN | Cogent Communications |
| CDIR | 66.28.0.0/16 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 03/08/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Los Angeles | 34,0522 | -118,2437 | 2017-08-03 |
| MaxMind | US | États-Unis | - | Chicago | 41,956 | -87,6607 | 2017-08-03 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 66.28.247.0 | 1109194496 | 0 |
| 66.28.247.1 | 1109194497 | 0 |
| 66.28.247.2 | 1109194498 | 0 |
| 66.28.247.3 | 1109194499 | 0 |
| 66.28.247.4 | 1109194500 | 0 |
| 66.28.247.5 | 1109194501 | 0 |
| 66.28.247.6 | 1109194502 | 0 |
| 66.28.247.7 | 1109194503 | 0 |
| 66.28.247.8 | 1109194504 | 0 |
| 66.28.247.9 | 1109194505 | 0 |
| 66.28.247.10 | 1109194506 | 0 |
| 66.28.247.11 | 1109194507 | 0 |
| 66.28.247.12 | 1109194508 | 0 |
| 66.28.247.13 | 1109194509 | 0 |
| 66.28.247.14 | 1109194510 | 0 |
| 66.28.247.15 | 1109194511 | 0 |
| 66.28.247.16 | 1109194512 | 0 |
| 66.28.247.17 | 1109194513 | 0 |
| 66.28.247.18 | 1109194514 | 0 |
| 66.28.247.19 | 1109194515 | 0 |
| 66.28.247.20 | 1109194516 | 0 |
| 66.28.247.21 | 1109194517 | 0 |
| 66.28.247.22 | 1109194518 | 0 |
| 66.28.247.23 | 1109194519 | 0 |
| 66.28.247.24 | 1109194520 | 0 |
| 66.28.247.25 | 1109194521 | 0 |
| 66.28.247.26 | 1109194522 | 0 |
| 66.28.247.27 | 1109194523 | 0 |
| 66.28.247.28 | 1109194524 | 0 |
| 66.28.247.29 | 1109194525 | 0 |
| 66.28.247.30 | 1109194526 | 0 |
| 66.28.247.31 | 1109194527 | 0 |
| 66.28.247.32 | 1109194528 | 0 |
| 66.28.247.33 | 1109194529 | 0 |
| 66.28.247.34 | 1109194530 | 0 |
| 66.28.247.35 | 1109194531 | 0 |
| 66.28.247.36 | 1109194532 | 0 |
| 66.28.247.37 | 1109194533 | 0 |
| 66.28.247.38 | 1109194534 | 0 |
| 66.28.247.39 | 1109194535 | 0 |
| 66.28.247.40 | 1109194536 | 0 |
| 66.28.247.41 | 1109194537 | 0 |
| 66.28.247.42 | 1109194538 | 0 |
| 66.28.247.43 | 1109194539 | 0 |
| 66.28.247.44 | 1109194540 | 0 |
| 66.28.247.45 | 1109194541 | 0 |
| 66.28.247.46 | 1109194542 | 0 |
| 66.28.247.47 | 1109194543 | 0 |
| 66.28.247.48 | 1109194544 | 0 |
| 66.28.247.49 | 1109194545 | 0 |
| 66.28.247.50 | 1109194546 | 0 |
| 66.28.247.51 | 1109194547 | 0 |
| 66.28.247.52 | 1109194548 | 0 |
| 66.28.247.53 | 1109194549 | 0 |
| 66.28.247.54 | 1109194550 | 0 |
| 66.28.247.55 | 1109194551 | 0 |
| 66.28.247.56 | 1109194552 | 0 |
| 66.28.247.57 | 1109194553 | 0 |
| 66.28.247.58 | 1109194554 | 0 |
| 66.28.247.59 | 1109194555 | 0 |
| 66.28.247.60 | 1109194556 | 0 |
| 66.28.247.61 | 1109194557 | 0 |
| 66.28.247.62 | 1109194558 | 0 |
| 66.28.247.63 | 1109194559 | 0 |
| 66.28.247.64 | 1109194560 | 0 |
| 66.28.247.65 | 1109194561 | 0 |
| 66.28.247.66 | 1109194562 | 0 |
| 66.28.247.67 | 1109194563 | 0 |
| 66.28.247.68 | 1109194564 | 0 |
| 66.28.247.69 | 1109194565 | 0 |
| 66.28.247.70 | 1109194566 | 0 |
| 66.28.247.71 | 1109194567 | 0 |
| 66.28.247.72 | 1109194568 | 0 |
| 66.28.247.73 | 1109194569 | 0 |
| 66.28.247.74 | 1109194570 | 0 |
| 66.28.247.75 | 1109194571 | 0 |
| 66.28.247.76 | 1109194572 | 0 |
| 66.28.247.77 | 1109194573 | 0 |
| 66.28.247.78 | 1109194574 | 0 |
| 66.28.247.79 | 1109194575 | 0 |
| 66.28.247.80 | 1109194576 | 0 |
| 66.28.247.81 | 1109194577 | 0 |
| 66.28.247.82 | 1109194578 | 0 |
| 66.28.247.83 | 1109194579 | 0 |
| 66.28.247.84 | 1109194580 | 0 |
| 66.28.247.85 | 1109194581 | 0 |