Les adresses IP débutant par 166.128.2 sont fournies par AT&T Mobility LLC, elles appartiennent au CIDR (Classless Inter-Domain Routing) 166.128.0.0/16, le bloc IP comprant les adresses de 166.128.0.0 à 166.128.255.255). Le numéro de système autonome (ASN) est 20057.
| ASN | 20057 |
| IP commençant par | 166.128.0.0 |
| IP se terminant par | 166.128.255.255 |
| Nom ASN | AT&T Mobility LLC |
| CDIR | 166.128.0.0/16 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 21/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Los Angeles | 34,0522 | -118,2437 | 2017-07-20 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2017-07-20 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 166.128.2.0 | 2793406976 | 0 |
| 166.128.2.1 | 2793406977 | 0 |
| 166.128.2.2 | 2793406978 | 0 |
| 166.128.2.3 | 2793406979 | 0 |
| 166.128.2.4 | 2793406980 | 0 |
| 166.128.2.5 | 2793406981 | 0 |
| 166.128.2.6 | 2793406982 | 0 |
| 166.128.2.7 | 2793406983 | 0 |
| 166.128.2.8 | 2793406984 | 0 |
| 166.128.2.9 | 2793406985 | 0 |
| 166.128.2.10 | 2793406986 | 0 |
| 166.128.2.11 | 2793406987 | 0 |
| 166.128.2.12 | 2793406988 | 0 |
| 166.128.2.13 | 2793406989 | 0 |
| 166.128.2.14 | 2793406990 | 0 |
| 166.128.2.15 | 2793406991 | 0 |
| 166.128.2.16 | 2793406992 | 0 |
| 166.128.2.17 | 2793406993 | 0 |
| 166.128.2.18 | 2793406994 | 0 |
| 166.128.2.19 | 2793406995 | 0 |
| 166.128.2.20 | 2793406996 | 0 |
| 166.128.2.21 | 2793406997 | 0 |
| 166.128.2.22 | 2793406998 | 0 |
| 166.128.2.23 | 2793406999 | 0 |
| 166.128.2.24 | 2793407000 | 0 |
| 166.128.2.25 | 2793407001 | 0 |
| 166.128.2.26 | 2793407002 | 0 |
| 166.128.2.27 | 2793407003 | 0 |
| 166.128.2.28 | 2793407004 | 0 |
| 166.128.2.29 | 2793407005 | 0 |
| 166.128.2.30 | 2793407006 | 0 |
| 166.128.2.31 | 2793407007 | 0 |
| 166.128.2.32 | 2793407008 | 0 |
| 166.128.2.33 | 2793407009 | 0 |
| 166.128.2.34 | 2793407010 | 0 |
| 166.128.2.35 | 2793407011 | 0 |
| 166.128.2.36 | 2793407012 | 0 |
| 166.128.2.37 | 2793407013 | 0 |
| 166.128.2.38 | 2793407014 | 0 |
| 166.128.2.39 | 2793407015 | 0 |
| 166.128.2.40 | 2793407016 | 0 |
| 166.128.2.41 | 2793407017 | 0 |
| 166.128.2.42 | 2793407018 | 0 |
| 166.128.2.43 | 2793407019 | 0 |
| 166.128.2.44 | 2793407020 | 0 |
| 166.128.2.45 | 2793407021 | 0 |
| 166.128.2.46 | 2793407022 | 0 |
| 166.128.2.47 | 2793407023 | 0 |
| 166.128.2.48 | 2793407024 | 0 |
| 166.128.2.49 | 2793407025 | 0 |
| 166.128.2.50 | 2793407026 | 0 |
| 166.128.2.51 | 2793407027 | 0 |
| 166.128.2.52 | 2793407028 | 0 |
| 166.128.2.53 | 2793407029 | 0 |
| 166.128.2.54 | 2793407030 | 0 |
| 166.128.2.55 | 2793407031 | 0 |
| 166.128.2.56 | 2793407032 | 0 |
| 166.128.2.57 | 2793407033 | 0 |
| 166.128.2.58 | 2793407034 | 0 |
| 166.128.2.59 | 2793407035 | 0 |
| 166.128.2.60 | 2793407036 | 0 |
| 166.128.2.61 | 2793407037 | 0 |
| 166.128.2.62 | 2793407038 | 0 |
| 166.128.2.63 | 2793407039 | 0 |
| 166.128.2.64 | 2793407040 | 0 |
| 166.128.2.65 | 2793407041 | 0 |
| 166.128.2.66 | 2793407042 | 0 |
| 166.128.2.67 | 2793407043 | 0 |
| 166.128.2.68 | 2793407044 | 0 |
| 166.128.2.69 | 2793407045 | 0 |
| 166.128.2.70 | 2793407046 | 0 |
| 166.128.2.71 | 2793407047 | 0 |
| 166.128.2.72 | 2793407048 | 0 |
| 166.128.2.73 | 2793407049 | 0 |
| 166.128.2.74 | 2793407050 | 0 |
| 166.128.2.75 | 2793407051 | 0 |
| 166.128.2.76 | 2793407052 | 0 |
| 166.128.2.77 | 2793407053 | 0 |
| 166.128.2.78 | 2793407054 | 0 |
| 166.128.2.79 | 2793407055 | 0 |
| 166.128.2.80 | 2793407056 | 0 |
| 166.128.2.81 | 2793407057 | 0 |
| 166.128.2.82 | 2793407058 | 0 |
| 166.128.2.83 | 2793407059 | 0 |
| 166.128.2.84 | 2793407060 | 0 |
| 166.128.2.85 | 2793407061 | 0 |