Les adresses IP débutant par 166.4.238 sont fournies par USDA, elles appartiennent au CIDR (Classless Inter-Domain Routing) 166.4.0.0/15, le bloc IP comprant les adresses de 166.4.0.0 à 166.5.255.255). Le numéro de système autonome (ASN) est 4152.
| ASN | 4152 |
| IP commençant par | 166.4.0.0 |
| IP se terminant par | 166.5.255.255 |
| Nom ASN | USDA |
| CDIR | 166.4.0.0/15 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 03/04/2018 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Washington | 38,8775 | -77,018 | 2018-04-02 |
| MaxMind | US | États-Unis | - | Gulfport | 30,473 | -89,1494 | 2018-04-02 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 166.4.238.0 | 2785340928 | 0 |
| 166.4.238.1 | 2785340929 | 0 |
| 166.4.238.2 | 2785340930 | 0 |
| 166.4.238.3 | 2785340931 | 0 |
| 166.4.238.4 | 2785340932 | 0 |
| 166.4.238.5 | 2785340933 | 0 |
| 166.4.238.6 | 2785340934 | 0 |
| 166.4.238.7 | 2785340935 | 0 |
| 166.4.238.8 | 2785340936 | 0 |
| 166.4.238.9 | 2785340937 | 0 |
| 166.4.238.10 | 2785340938 | 0 |
| 166.4.238.11 | 2785340939 | 0 |
| 166.4.238.12 | 2785340940 | 0 |
| 166.4.238.13 | 2785340941 | 0 |
| 166.4.238.14 | 2785340942 | 0 |
| 166.4.238.15 | 2785340943 | 0 |
| 166.4.238.16 | 2785340944 | 0 |
| 166.4.238.17 | 2785340945 | 0 |
| 166.4.238.18 | 2785340946 | 0 |
| 166.4.238.19 | 2785340947 | 0 |
| 166.4.238.20 | 2785340948 | 0 |
| 166.4.238.21 | 2785340949 | 0 |
| 166.4.238.22 | 2785340950 | 0 |
| 166.4.238.23 | 2785340951 | 0 |
| 166.4.238.24 | 2785340952 | 0 |
| 166.4.238.25 | 2785340953 | 0 |
| 166.4.238.26 | 2785340954 | 0 |
| 166.4.238.27 | 2785340955 | 0 |
| 166.4.238.28 | 2785340956 | 0 |
| 166.4.238.29 | 2785340957 | 0 |
| 166.4.238.30 | 2785340958 | 0 |
| 166.4.238.31 | 2785340959 | 0 |
| 166.4.238.32 | 2785340960 | 0 |
| 166.4.238.33 | 2785340961 | 0 |
| 166.4.238.34 | 2785340962 | 0 |
| 166.4.238.35 | 2785340963 | 0 |
| 166.4.238.36 | 2785340964 | 0 |
| 166.4.238.37 | 2785340965 | 0 |
| 166.4.238.38 | 2785340966 | 0 |
| 166.4.238.39 | 2785340967 | 0 |
| 166.4.238.40 | 2785340968 | 0 |
| 166.4.238.41 | 2785340969 | 0 |
| 166.4.238.42 | 2785340970 | 0 |
| 166.4.238.43 | 2785340971 | 0 |
| 166.4.238.44 | 2785340972 | 0 |
| 166.4.238.45 | 2785340973 | 0 |
| 166.4.238.46 | 2785340974 | 0 |
| 166.4.238.47 | 2785340975 | 0 |
| 166.4.238.48 | 2785340976 | 0 |
| 166.4.238.49 | 2785340977 | 0 |
| 166.4.238.50 | 2785340978 | 0 |
| 166.4.238.51 | 2785340979 | 0 |
| 166.4.238.52 | 2785340980 | 0 |
| 166.4.238.53 | 2785340981 | 0 |
| 166.4.238.54 | 2785340982 | 0 |
| 166.4.238.55 | 2785340983 | 0 |
| 166.4.238.56 | 2785340984 | 0 |
| 166.4.238.57 | 2785340985 | 0 |
| 166.4.238.58 | 2785340986 | 0 |
| 166.4.238.59 | 2785340987 | 0 |
| 166.4.238.60 | 2785340988 | 0 |
| 166.4.238.61 | 2785340989 | 0 |
| 166.4.238.62 | 2785340990 | 0 |
| 166.4.238.63 | 2785340991 | 0 |
| 166.4.238.64 | 2785340992 | 0 |
| 166.4.238.65 | 2785340993 | 0 |
| 166.4.238.66 | 2785340994 | 0 |
| 166.4.238.67 | 2785340995 | 0 |
| 166.4.238.68 | 2785340996 | 0 |
| 166.4.238.69 | 2785340997 | 0 |
| 166.4.238.70 | 2785340998 | 0 |
| 166.4.238.71 | 2785340999 | 0 |
| 166.4.238.72 | 2785341000 | 0 |
| 166.4.238.73 | 2785341001 | 0 |
| 166.4.238.74 | 2785341002 | 0 |
| 166.4.238.75 | 2785341003 | 0 |
| 166.4.238.76 | 2785341004 | 0 |
| 166.4.238.77 | 2785341005 | 0 |
| 166.4.238.78 | 2785341006 | 0 |
| 166.4.238.79 | 2785341007 | 0 |
| 166.4.238.80 | 2785341008 | 0 |
| 166.4.238.81 | 2785341009 | 0 |
| 166.4.238.82 | 2785341010 | 0 |
| 166.4.238.83 | 2785341011 | 0 |
| 166.4.238.84 | 2785341012 | 0 |
| 166.4.238.85 | 2785341013 | 0 |