Les adresses IP débutant par 166.41.89 sont fournies par MCI, elles appartiennent au CIDR (Classless Inter-Domain Routing) 166.32.0.0/12, le bloc IP comprant les adresses de 166.32.0.0 à 166.47.255.255). Le numéro de système autonome (ASN) est 3371.
| ASN | 3371 |
| IP commençant par | 166.32.0.0 |
| IP se terminant par | 166.47.255.255 |
| Nom ASN | MCI |
| CDIR | 166.32.0.0/12 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 04/09/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Dulles | 38,9517 | -77,4481 | 2017-09-04 |
| MaxMind | US | États-Unis | - | Colorado Springs | 38,9299 | -104,874 | 2017-09-04 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 166.41.89.0 | 2787727616 | 0 |
| 166.41.89.1 | 2787727617 | 0 |
| 166.41.89.2 | 2787727618 | 0 |
| 166.41.89.3 | 2787727619 | 0 |
| 166.41.89.4 | 2787727620 | 0 |
| 166.41.89.5 | 2787727621 | 0 |
| 166.41.89.6 | 2787727622 | 0 |
| 166.41.89.7 | 2787727623 | 0 |
| 166.41.89.8 | 2787727624 | 0 |
| 166.41.89.9 | 2787727625 | 0 |
| 166.41.89.10 | 2787727626 | 0 |
| 166.41.89.11 | 2787727627 | 0 |
| 166.41.89.12 | 2787727628 | 0 |
| 166.41.89.13 | 2787727629 | 0 |
| 166.41.89.14 | 2787727630 | 0 |
| 166.41.89.15 | 2787727631 | 0 |
| 166.41.89.16 | 2787727632 | 0 |
| 166.41.89.17 | 2787727633 | 0 |
| 166.41.89.18 | 2787727634 | 0 |
| 166.41.89.19 | 2787727635 | 0 |
| 166.41.89.20 | 2787727636 | 0 |
| 166.41.89.21 | 2787727637 | 0 |
| 166.41.89.22 | 2787727638 | 0 |
| 166.41.89.23 | 2787727639 | 0 |
| 166.41.89.24 | 2787727640 | 0 |
| 166.41.89.25 | 2787727641 | 0 |
| 166.41.89.26 | 2787727642 | 0 |
| 166.41.89.27 | 2787727643 | 0 |
| 166.41.89.28 | 2787727644 | 0 |
| 166.41.89.29 | 2787727645 | 0 |
| 166.41.89.30 | 2787727646 | 0 |
| 166.41.89.31 | 2787727647 | 0 |
| 166.41.89.32 | 2787727648 | 0 |
| 166.41.89.33 | 2787727649 | 0 |
| 166.41.89.34 | 2787727650 | 0 |
| 166.41.89.35 | 2787727651 | 0 |
| 166.41.89.36 | 2787727652 | 0 |
| 166.41.89.37 | 2787727653 | 0 |
| 166.41.89.38 | 2787727654 | 0 |
| 166.41.89.39 | 2787727655 | 0 |
| 166.41.89.40 | 2787727656 | 0 |
| 166.41.89.41 | 2787727657 | 0 |
| 166.41.89.42 | 2787727658 | 0 |
| 166.41.89.43 | 2787727659 | 0 |
| 166.41.89.44 | 2787727660 | 0 |
| 166.41.89.45 | 2787727661 | 0 |
| 166.41.89.46 | 2787727662 | 0 |
| 166.41.89.47 | 2787727663 | 0 |
| 166.41.89.48 | 2787727664 | 0 |
| 166.41.89.49 | 2787727665 | 0 |
| 166.41.89.50 | 2787727666 | 0 |
| 166.41.89.51 | 2787727667 | 0 |
| 166.41.89.52 | 2787727668 | 0 |
| 166.41.89.53 | 2787727669 | 0 |
| 166.41.89.54 | 2787727670 | 0 |
| 166.41.89.55 | 2787727671 | 0 |
| 166.41.89.56 | 2787727672 | 0 |
| 166.41.89.57 | 2787727673 | 0 |
| 166.41.89.58 | 2787727674 | 0 |
| 166.41.89.59 | 2787727675 | 0 |
| 166.41.89.60 | 2787727676 | 0 |
| 166.41.89.61 | 2787727677 | 0 |
| 166.41.89.62 | 2787727678 | 0 |
| 166.41.89.63 | 2787727679 | 0 |
| 166.41.89.64 | 2787727680 | 0 |
| 166.41.89.65 | 2787727681 | 0 |
| 166.41.89.66 | 2787727682 | 0 |
| 166.41.89.67 | 2787727683 | 0 |
| 166.41.89.68 | 2787727684 | 0 |
| 166.41.89.69 | 2787727685 | 0 |
| 166.41.89.70 | 2787727686 | 0 |
| 166.41.89.71 | 2787727687 | 0 |
| 166.41.89.72 | 2787727688 | 0 |
| 166.41.89.73 | 2787727689 | 0 |
| 166.41.89.74 | 2787727690 | 0 |
| 166.41.89.75 | 2787727691 | 0 |
| 166.41.89.76 | 2787727692 | 0 |
| 166.41.89.77 | 2787727693 | 0 |
| 166.41.89.78 | 2787727694 | 0 |
| 166.41.89.79 | 2787727695 | 0 |
| 166.41.89.80 | 2787727696 | 0 |
| 166.41.89.81 | 2787727697 | 0 |
| 166.41.89.82 | 2787727698 | 0 |
| 166.41.89.83 | 2787727699 | 0 |
| 166.41.89.84 | 2787727700 | 0 |
| 166.41.89.85 | 2787727701 | 0 |