Les adresses IP débutant par 166.3.158 sont fournies par USDA, elles appartiennent au CIDR (Classless Inter-Domain Routing) 166.2.0.0/15, le bloc IP comprant les adresses de 166.2.0.0 à 166.3.255.255). Le numéro de système autonome (ASN) est 4152.
| ASN | 4152 |
| IP commençant par | 166.2.0.0 |
| IP se terminant par | 166.3.255.255 |
| Nom ASN | USDA |
| CDIR | 166.2.0.0/15 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 01/09/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Washington | 38,8775 | -77,018 | 2017-08-31 |
| MaxMind | US | États-Unis | - | Washington | 38,8951 | -77,0364 | 2017-08-31 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 166.3.158.0 | 2785254912 | 0 |
| 166.3.158.1 | 2785254913 | 0 |
| 166.3.158.2 | 2785254914 | 0 |
| 166.3.158.3 | 2785254915 | 0 |
| 166.3.158.4 | 2785254916 | 0 |
| 166.3.158.5 | 2785254917 | 0 |
| 166.3.158.6 | 2785254918 | 0 |
| 166.3.158.7 | 2785254919 | 0 |
| 166.3.158.8 | 2785254920 | 0 |
| 166.3.158.9 | 2785254921 | 0 |
| 166.3.158.10 | 2785254922 | 0 |
| 166.3.158.11 | 2785254923 | 0 |
| 166.3.158.12 | 2785254924 | 0 |
| 166.3.158.13 | 2785254925 | 0 |
| 166.3.158.14 | 2785254926 | 0 |
| 166.3.158.15 | 2785254927 | 0 |
| 166.3.158.16 | 2785254928 | 0 |
| 166.3.158.17 | 2785254929 | 0 |
| 166.3.158.18 | 2785254930 | 0 |
| 166.3.158.19 | 2785254931 | 0 |
| 166.3.158.20 | 2785254932 | 0 |
| 166.3.158.21 | 2785254933 | 0 |
| 166.3.158.22 | 2785254934 | 0 |
| 166.3.158.23 | 2785254935 | 0 |
| 166.3.158.24 | 2785254936 | 0 |
| 166.3.158.25 | 2785254937 | 0 |
| 166.3.158.26 | 2785254938 | 0 |
| 166.3.158.27 | 2785254939 | 0 |
| 166.3.158.28 | 2785254940 | 0 |
| 166.3.158.29 | 2785254941 | 0 |
| 166.3.158.30 | 2785254942 | 0 |
| 166.3.158.31 | 2785254943 | 0 |
| 166.3.158.32 | 2785254944 | 0 |
| 166.3.158.33 | 2785254945 | 0 |
| 166.3.158.34 | 2785254946 | 0 |
| 166.3.158.35 | 2785254947 | 0 |
| 166.3.158.36 | 2785254948 | 0 |
| 166.3.158.37 | 2785254949 | 0 |
| 166.3.158.38 | 2785254950 | 0 |
| 166.3.158.39 | 2785254951 | 0 |
| 166.3.158.40 | 2785254952 | 0 |
| 166.3.158.41 | 2785254953 | 0 |
| 166.3.158.42 | 2785254954 | 0 |
| 166.3.158.43 | 2785254955 | 0 |
| 166.3.158.44 | 2785254956 | 0 |
| 166.3.158.45 | 2785254957 | 0 |
| 166.3.158.46 | 2785254958 | 0 |
| 166.3.158.47 | 2785254959 | 0 |
| 166.3.158.48 | 2785254960 | 0 |
| 166.3.158.49 | 2785254961 | 0 |
| 166.3.158.50 | 2785254962 | 0 |
| 166.3.158.51 | 2785254963 | 0 |
| 166.3.158.52 | 2785254964 | 0 |
| 166.3.158.53 | 2785254965 | 0 |
| 166.3.158.54 | 2785254966 | 0 |
| 166.3.158.55 | 2785254967 | 0 |
| 166.3.158.56 | 2785254968 | 0 |
| 166.3.158.57 | 2785254969 | 0 |
| 166.3.158.58 | 2785254970 | 0 |
| 166.3.158.59 | 2785254971 | 0 |
| 166.3.158.60 | 2785254972 | 0 |
| 166.3.158.61 | 2785254973 | 0 |
| 166.3.158.62 | 2785254974 | 0 |
| 166.3.158.63 | 2785254975 | 0 |
| 166.3.158.64 | 2785254976 | 0 |
| 166.3.158.65 | 2785254977 | 0 |
| 166.3.158.66 | 2785254978 | 0 |
| 166.3.158.67 | 2785254979 | 0 |
| 166.3.158.68 | 2785254980 | 0 |
| 166.3.158.69 | 2785254981 | 0 |
| 166.3.158.70 | 2785254982 | 0 |
| 166.3.158.71 | 2785254983 | 0 |
| 166.3.158.72 | 2785254984 | 0 |
| 166.3.158.73 | 2785254985 | 0 |
| 166.3.158.74 | 2785254986 | 0 |
| 166.3.158.75 | 2785254987 | 0 |
| 166.3.158.76 | 2785254988 | 0 |
| 166.3.158.77 | 2785254989 | 0 |
| 166.3.158.78 | 2785254990 | 0 |
| 166.3.158.79 | 2785254991 | 0 |
| 166.3.158.80 | 2785254992 | 0 |
| 166.3.158.81 | 2785254993 | 0 |
| 166.3.158.82 | 2785254994 | 0 |
| 166.3.158.83 | 2785254995 | 0 |
| 166.3.158.84 | 2785254996 | 0 |
| 166.3.158.85 | 2785254997 | 0 |