Les adresses IP débutant par 166.45.90 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 | 13/09/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Dulles | 38,9517 | -77,4481 | 2017-09-13 |
| MaxMind | US | États-Unis | - | Morrisville | 35,8601 | -78,8326 | 2017-09-13 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 166.45.90.0 | 2787990016 | 0 |
| 166.45.90.1 | 2787990017 | 0 |
| 166.45.90.2 | 2787990018 | 0 |
| 166.45.90.3 | 2787990019 | 0 |
| 166.45.90.4 | 2787990020 | 0 |
| 166.45.90.5 | 2787990021 | 0 |
| 166.45.90.6 | 2787990022 | 0 |
| 166.45.90.7 | 2787990023 | 0 |
| 166.45.90.8 | 2787990024 | 0 |
| 166.45.90.9 | 2787990025 | 0 |
| 166.45.90.10 | 2787990026 | 0 |
| 166.45.90.11 | 2787990027 | 0 |
| 166.45.90.12 | 2787990028 | 0 |
| 166.45.90.13 | 2787990029 | 0 |
| 166.45.90.14 | 2787990030 | 0 |
| 166.45.90.15 | 2787990031 | 0 |
| 166.45.90.16 | 2787990032 | 0 |
| 166.45.90.17 | 2787990033 | 0 |
| 166.45.90.18 | 2787990034 | 0 |
| 166.45.90.19 | 2787990035 | 0 |
| 166.45.90.20 | 2787990036 | 0 |
| 166.45.90.21 | 2787990037 | 0 |
| 166.45.90.22 | 2787990038 | 0 |
| 166.45.90.23 | 2787990039 | 0 |
| 166.45.90.24 | 2787990040 | 0 |
| 166.45.90.25 | 2787990041 | 0 |
| 166.45.90.26 | 2787990042 | 0 |
| 166.45.90.27 | 2787990043 | 0 |
| 166.45.90.28 | 2787990044 | 0 |
| 166.45.90.29 | 2787990045 | 0 |
| 166.45.90.30 | 2787990046 | 0 |
| 166.45.90.31 | 2787990047 | 0 |
| 166.45.90.32 | 2787990048 | 0 |
| 166.45.90.33 | 2787990049 | 0 |
| 166.45.90.34 | 2787990050 | 0 |
| 166.45.90.35 | 2787990051 | 0 |
| 166.45.90.36 | 2787990052 | 0 |
| 166.45.90.37 | 2787990053 | 0 |
| 166.45.90.38 | 2787990054 | 0 |
| 166.45.90.39 | 2787990055 | 0 |
| 166.45.90.40 | 2787990056 | 0 |
| 166.45.90.41 | 2787990057 | 0 |
| 166.45.90.42 | 2787990058 | 0 |
| 166.45.90.43 | 2787990059 | 0 |
| 166.45.90.44 | 2787990060 | 0 |
| 166.45.90.45 | 2787990061 | 0 |
| 166.45.90.46 | 2787990062 | 0 |
| 166.45.90.47 | 2787990063 | 0 |
| 166.45.90.48 | 2787990064 | 0 |
| 166.45.90.49 | 2787990065 | 0 |
| 166.45.90.50 | 2787990066 | 0 |
| 166.45.90.51 | 2787990067 | 0 |
| 166.45.90.52 | 2787990068 | 0 |
| 166.45.90.53 | 2787990069 | 0 |
| 166.45.90.54 | 2787990070 | 0 |
| 166.45.90.55 | 2787990071 | 0 |
| 166.45.90.56 | 2787990072 | 0 |
| 166.45.90.57 | 2787990073 | 0 |
| 166.45.90.58 | 2787990074 | 0 |
| 166.45.90.59 | 2787990075 | 0 |
| 166.45.90.60 | 2787990076 | 0 |
| 166.45.90.61 | 2787990077 | 0 |
| 166.45.90.62 | 2787990078 | 0 |
| 166.45.90.63 | 2787990079 | 0 |
| 166.45.90.64 | 2787990080 | 0 |
| 166.45.90.65 | 2787990081 | 0 |
| 166.45.90.66 | 2787990082 | 0 |
| 166.45.90.67 | 2787990083 | 0 |
| 166.45.90.68 | 2787990084 | 0 |
| 166.45.90.69 | 2787990085 | 0 |
| 166.45.90.70 | 2787990086 | 0 |
| 166.45.90.71 | 2787990087 | 0 |
| 166.45.90.72 | 2787990088 | 0 |
| 166.45.90.73 | 2787990089 | 0 |
| 166.45.90.74 | 2787990090 | 0 |
| 166.45.90.75 | 2787990091 | 0 |
| 166.45.90.76 | 2787990092 | 0 |
| 166.45.90.77 | 2787990093 | 0 |
| 166.45.90.78 | 2787990094 | 0 |
| 166.45.90.79 | 2787990095 | 0 |
| 166.45.90.80 | 2787990096 | 0 |
| 166.45.90.81 | 2787990097 | 0 |
| 166.45.90.82 | 2787990098 | 0 |
| 166.45.90.83 | 2787990099 | 0 |
| 166.45.90.84 | 2787990100 | 0 |
| 166.45.90.85 | 2787990101 | 0 |