Les adresses IP débutant par 166.44.40 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 | 03/08/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Dulles | 38,9517 | -77,4481 | 2017-08-03 |
| MaxMind | US | États-Unis | - | Ashburn | 39,018 | -77,539 | 2017-08-03 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 166.44.40.0 | 2787911680 | 0 |
| 166.44.40.1 | 2787911681 | 0 |
| 166.44.40.2 | 2787911682 | 0 |
| 166.44.40.3 | 2787911683 | 0 |
| 166.44.40.4 | 2787911684 | 0 |
| 166.44.40.5 | 2787911685 | 0 |
| 166.44.40.6 | 2787911686 | 0 |
| 166.44.40.7 | 2787911687 | 0 |
| 166.44.40.8 | 2787911688 | 0 |
| 166.44.40.9 | 2787911689 | 0 |
| 166.44.40.10 | 2787911690 | 0 |
| 166.44.40.11 | 2787911691 | 0 |
| 166.44.40.12 | 2787911692 | 0 |
| 166.44.40.13 | 2787911693 | 0 |
| 166.44.40.14 | 2787911694 | 0 |
| 166.44.40.15 | 2787911695 | 0 |
| 166.44.40.16 | 2787911696 | 0 |
| 166.44.40.17 | 2787911697 | 0 |
| 166.44.40.18 | 2787911698 | 0 |
| 166.44.40.19 | 2787911699 | 0 |
| 166.44.40.20 | 2787911700 | 0 |
| 166.44.40.21 | 2787911701 | 0 |
| 166.44.40.22 | 2787911702 | 0 |
| 166.44.40.23 | 2787911703 | 0 |
| 166.44.40.24 | 2787911704 | 0 |
| 166.44.40.25 | 2787911705 | 0 |
| 166.44.40.26 | 2787911706 | 0 |
| 166.44.40.27 | 2787911707 | 0 |
| 166.44.40.28 | 2787911708 | 0 |
| 166.44.40.29 | 2787911709 | 0 |
| 166.44.40.30 | 2787911710 | 0 |
| 166.44.40.31 | 2787911711 | 0 |
| 166.44.40.32 | 2787911712 | 0 |
| 166.44.40.33 | 2787911713 | 0 |
| 166.44.40.34 | 2787911714 | 0 |
| 166.44.40.35 | 2787911715 | 0 |
| 166.44.40.36 | 2787911716 | 0 |
| 166.44.40.37 | 2787911717 | 0 |
| 166.44.40.38 | 2787911718 | 0 |
| 166.44.40.39 | 2787911719 | 0 |
| 166.44.40.40 | 2787911720 | 0 |
| 166.44.40.41 | 2787911721 | 0 |
| 166.44.40.42 | 2787911722 | 0 |
| 166.44.40.43 | 2787911723 | 0 |
| 166.44.40.44 | 2787911724 | 0 |
| 166.44.40.45 | 2787911725 | 0 |
| 166.44.40.46 | 2787911726 | 0 |
| 166.44.40.47 | 2787911727 | 0 |
| 166.44.40.48 | 2787911728 | 0 |
| 166.44.40.49 | 2787911729 | 0 |
| 166.44.40.50 | 2787911730 | 0 |
| 166.44.40.51 | 2787911731 | 0 |
| 166.44.40.52 | 2787911732 | 0 |
| 166.44.40.53 | 2787911733 | 0 |
| 166.44.40.54 | 2787911734 | 0 |
| 166.44.40.55 | 2787911735 | 0 |
| 166.44.40.56 | 2787911736 | 0 |
| 166.44.40.57 | 2787911737 | 0 |
| 166.44.40.58 | 2787911738 | 0 |
| 166.44.40.59 | 2787911739 | 0 |
| 166.44.40.60 | 2787911740 | 0 |
| 166.44.40.61 | 2787911741 | 0 |
| 166.44.40.62 | 2787911742 | 0 |
| 166.44.40.63 | 2787911743 | 0 |
| 166.44.40.64 | 2787911744 | 0 |
| 166.44.40.65 | 2787911745 | 0 |
| 166.44.40.66 | 2787911746 | 0 |
| 166.44.40.67 | 2787911747 | 0 |
| 166.44.40.68 | 2787911748 | 0 |
| 166.44.40.69 | 2787911749 | 0 |
| 166.44.40.70 | 2787911750 | 0 |
| 166.44.40.71 | 2787911751 | 0 |
| 166.44.40.72 | 2787911752 | 0 |
| 166.44.40.73 | 2787911753 | 0 |
| 166.44.40.74 | 2787911754 | 0 |
| 166.44.40.75 | 2787911755 | 0 |
| 166.44.40.76 | 2787911756 | 0 |
| 166.44.40.77 | 2787911757 | 0 |
| 166.44.40.78 | 2787911758 | 0 |
| 166.44.40.79 | 2787911759 | 0 |
| 166.44.40.80 | 2787911760 | 0 |
| 166.44.40.81 | 2787911761 | 0 |
| 166.44.40.82 | 2787911762 | 0 |
| 166.44.40.83 | 2787911763 | 0 |
| 166.44.40.84 | 2787911764 | 0 |
| 166.44.40.85 | 2787911765 | 0 |