Les adresses IP débutant par 166.199.2 sont fournies par AT&T Mobility LLC, elles appartiennent au CIDR (Classless Inter-Domain Routing) 166.192.0.0/13, le bloc IP comprant les adresses de 166.192.0.0 à 166.199.255.255). Le numéro de système autonome (ASN) est 20057.
| ASN | 20057 |
| IP commençant par | 166.192.0.0 |
| IP se terminant par | 166.199.255.255 |
| Nom ASN | AT&T Mobility LLC |
| CDIR | 166.192.0.0/13 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 18/01/2018 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Wilmington | 39,746 | -75,5466 | 2018-01-17 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2018-01-17 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 166.199.2.0 | 2798060032 | 0 |
| 166.199.2.1 | 2798060033 | 0 |
| 166.199.2.2 | 2798060034 | 0 |
| 166.199.2.3 | 2798060035 | 0 |
| 166.199.2.4 | 2798060036 | 0 |
| 166.199.2.5 | 2798060037 | 0 |
| 166.199.2.6 | 2798060038 | 0 |
| 166.199.2.7 | 2798060039 | 0 |
| 166.199.2.8 | 2798060040 | 0 |
| 166.199.2.9 | 2798060041 | 0 |
| 166.199.2.10 | 2798060042 | 0 |
| 166.199.2.11 | 2798060043 | 0 |
| 166.199.2.12 | 2798060044 | 0 |
| 166.199.2.13 | 2798060045 | 0 |
| 166.199.2.14 | 2798060046 | 0 |
| 166.199.2.15 | 2798060047 | 0 |
| 166.199.2.16 | 2798060048 | 0 |
| 166.199.2.17 | 2798060049 | 0 |
| 166.199.2.18 | 2798060050 | 0 |
| 166.199.2.19 | 2798060051 | 0 |
| 166.199.2.20 | 2798060052 | 0 |
| 166.199.2.21 | 2798060053 | 0 |
| 166.199.2.22 | 2798060054 | 0 |
| 166.199.2.23 | 2798060055 | 0 |
| 166.199.2.24 | 2798060056 | 0 |
| 166.199.2.25 | 2798060057 | 0 |
| 166.199.2.26 | 2798060058 | 0 |
| 166.199.2.27 | 2798060059 | 0 |
| 166.199.2.28 | 2798060060 | 0 |
| 166.199.2.29 | 2798060061 | 0 |
| 166.199.2.30 | 2798060062 | 0 |
| 166.199.2.31 | 2798060063 | 0 |
| 166.199.2.32 | 2798060064 | 0 |
| 166.199.2.33 | 2798060065 | 0 |
| 166.199.2.34 | 2798060066 | 0 |
| 166.199.2.35 | 2798060067 | 0 |
| 166.199.2.36 | 2798060068 | 0 |
| 166.199.2.37 | 2798060069 | 0 |
| 166.199.2.38 | 2798060070 | 0 |
| 166.199.2.39 | 2798060071 | 0 |
| 166.199.2.40 | 2798060072 | 0 |
| 166.199.2.41 | 2798060073 | 0 |
| 166.199.2.42 | 2798060074 | 0 |
| 166.199.2.43 | 2798060075 | 0 |
| 166.199.2.44 | 2798060076 | 0 |
| 166.199.2.45 | 2798060077 | 0 |
| 166.199.2.46 | 2798060078 | 0 |
| 166.199.2.47 | 2798060079 | 0 |
| 166.199.2.48 | 2798060080 | 0 |
| 166.199.2.49 | 2798060081 | 0 |
| 166.199.2.50 | 2798060082 | 0 |
| 166.199.2.51 | 2798060083 | 0 |
| 166.199.2.52 | 2798060084 | 0 |
| 166.199.2.53 | 2798060085 | 0 |
| 166.199.2.54 | 2798060086 | 0 |
| 166.199.2.55 | 2798060087 | 0 |
| 166.199.2.56 | 2798060088 | 0 |
| 166.199.2.57 | 2798060089 | 0 |
| 166.199.2.58 | 2798060090 | 0 |
| 166.199.2.59 | 2798060091 | 0 |
| 166.199.2.60 | 2798060092 | 0 |
| 166.199.2.61 | 2798060093 | 0 |
| 166.199.2.62 | 2798060094 | 0 |
| 166.199.2.63 | 2798060095 | 0 |
| 166.199.2.64 | 2798060096 | 0 |
| 166.199.2.65 | 2798060097 | 0 |
| 166.199.2.66 | 2798060098 | 0 |
| 166.199.2.67 | 2798060099 | 0 |
| 166.199.2.68 | 2798060100 | 0 |
| 166.199.2.69 | 2798060101 | 0 |
| 166.199.2.70 | 2798060102 | 0 |
| 166.199.2.71 | 2798060103 | 0 |
| 166.199.2.72 | 2798060104 | 0 |
| 166.199.2.73 | 2798060105 | 0 |
| 166.199.2.74 | 2798060106 | 0 |
| 166.199.2.75 | 2798060107 | 0 |
| 166.199.2.76 | 2798060108 | 0 |
| 166.199.2.77 | 2798060109 | 0 |
| 166.199.2.78 | 2798060110 | 0 |
| 166.199.2.79 | 2798060111 | 0 |
| 166.199.2.80 | 2798060112 | 0 |
| 166.199.2.81 | 2798060113 | 0 |
| 166.199.2.82 | 2798060114 | 0 |
| 166.199.2.83 | 2798060115 | 0 |
| 166.199.2.84 | 2798060116 | 0 |
| 166.199.2.85 | 2798060117 | 0 |