Les adresses IP débutant par 157.131.3 sont fournies par United States Antarctic Program, elles appartiennent au CIDR (Classless Inter-Domain Routing) 157.132.0.0/16, le bloc IP comprant les adresses de 157.132.0.0 à 157.132.255.255). Le numéro de système autonome (ASN) est 7872.
| ASN | 7872 |
| IP commençant par | 157.132.0.0 |
| IP se terminant par | 157.132.255.255 |
| Nom ASN | United States Antarctic Program |
| CDIR | 157.132.0.0/16 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 13/04/2020 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Centennial | 39,5749 | -104,8611 | 2020-04-13 |
| MaxMind | US | États-Unis | - | Englewood | 39,569 | -104,8582 | 2020-04-13 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 157.131.3.0 | 2642608896 | 0 |
| 157.131.3.1 | 2642608897 | 0 |
| 157.131.3.2 | 2642608898 | 0 |
| 157.131.3.3 | 2642608899 | 0 |
| 157.131.3.4 | 2642608900 | 0 |
| 157.131.3.5 | 2642608901 | 0 |
| 157.131.3.6 | 2642608902 | 0 |
| 157.131.3.7 | 2642608903 | 0 |
| 157.131.3.8 | 2642608904 | 0 |
| 157.131.3.9 | 2642608905 | 0 |
| 157.131.3.10 | 2642608906 | 0 |
| 157.131.3.11 | 2642608907 | 0 |
| 157.131.3.12 | 2642608908 | 0 |
| 157.131.3.13 | 2642608909 | 0 |
| 157.131.3.14 | 2642608910 | 0 |
| 157.131.3.15 | 2642608911 | 0 |
| 157.131.3.16 | 2642608912 | 0 |
| 157.131.3.17 | 2642608913 | 0 |
| 157.131.3.18 | 2642608914 | 0 |
| 157.131.3.19 | 2642608915 | 0 |
| 157.131.3.20 | 2642608916 | 0 |
| 157.131.3.21 | 2642608917 | 0 |
| 157.131.3.22 | 2642608918 | 0 |
| 157.131.3.23 | 2642608919 | 0 |
| 157.131.3.24 | 2642608920 | 0 |
| 157.131.3.25 | 2642608921 | 0 |
| 157.131.3.26 | 2642608922 | 0 |
| 157.131.3.27 | 2642608923 | 0 |
| 157.131.3.28 | 2642608924 | 0 |
| 157.131.3.29 | 2642608925 | 0 |
| 157.131.3.30 | 2642608926 | 0 |
| 157.131.3.31 | 2642608927 | 0 |
| 157.131.3.32 | 2642608928 | 0 |
| 157.131.3.33 | 2642608929 | 0 |
| 157.131.3.34 | 2642608930 | 0 |
| 157.131.3.35 | 2642608931 | 0 |
| 157.131.3.36 | 2642608932 | 0 |
| 157.131.3.37 | 2642608933 | 0 |
| 157.131.3.38 | 2642608934 | 0 |
| 157.131.3.39 | 2642608935 | 0 |
| 157.131.3.40 | 2642608936 | 0 |
| 157.131.3.41 | 2642608937 | 0 |
| 157.131.3.42 | 2642608938 | 0 |
| 157.131.3.43 | 2642608939 | 0 |
| 157.131.3.44 | 2642608940 | 0 |
| 157.131.3.45 | 2642608941 | 0 |
| 157.131.3.46 | 2642608942 | 0 |
| 157.131.3.47 | 2642608943 | 0 |
| 157.131.3.48 | 2642608944 | 0 |
| 157.131.3.49 | 2642608945 | 0 |
| 157.131.3.50 | 2642608946 | 0 |
| 157.131.3.51 | 2642608947 | 0 |
| 157.131.3.52 | 2642608948 | 0 |
| 157.131.3.53 | 2642608949 | 0 |
| 157.131.3.54 | 2642608950 | 0 |
| 157.131.3.55 | 2642608951 | 0 |
| 157.131.3.56 | 2642608952 | 0 |
| 157.131.3.57 | 2642608953 | 0 |
| 157.131.3.58 | 2642608954 | 0 |
| 157.131.3.59 | 2642608955 | 0 |
| 157.131.3.60 | 2642608956 | 0 |
| 157.131.3.61 | 2642608957 | 0 |
| 157.131.3.62 | 2642608958 | 0 |
| 157.131.3.63 | 2642608959 | 0 |
| 157.131.3.64 | 2642608960 | 0 |
| 157.131.3.65 | 2642608961 | 0 |
| 157.131.3.66 | 2642608962 | 0 |
| 157.131.3.67 | 2642608963 | 0 |
| 157.131.3.68 | 2642608964 | 0 |
| 157.131.3.69 | 2642608965 | 0 |
| 157.131.3.70 | 2642608966 | 0 |
| 157.131.3.71 | 2642608967 | 0 |
| 157.131.3.72 | 2642608968 | 0 |
| 157.131.3.73 | 2642608969 | 0 |
| 157.131.3.74 | 2642608970 | 0 |
| 157.131.3.75 | 2642608971 | 0 |
| 157.131.3.76 | 2642608972 | 0 |
| 157.131.3.77 | 2642608973 | 0 |
| 157.131.3.78 | 2642608974 | 0 |
| 157.131.3.79 | 2642608975 | 0 |
| 157.131.3.80 | 2642608976 | 0 |
| 157.131.3.81 | 2642608977 | 0 |
| 157.131.3.82 | 2642608978 | 0 |
| 157.131.3.83 | 2642608979 | 0 |
| 157.131.3.84 | 2642608980 | 0 |
| 157.131.3.85 | 2642608981 | 0 |