L'indirizzo IP 157.80.20 è fornito da Research Organization of Information and Systems, National Institute of Informatics, che è di proprietà del CIDR (Classless Inter-Domain Routing) 157.80.0.0/16, IP tra 157.80.0.0 a 157.80.255.255 ). Il numero di sistema autonomo (ASN) è 2907.
| ASN | 2907 |
| IP inizia con | 157.80.0.0 |
| IP finale con | 157.80.255.255 |
| ASN Nome | Research Organization of Information and Systems, National Institute of Informatics |
| CDIR | 157.80.0.0/16 |
| IP numerico | |
| Registe | apnic |
| Ultimo aggiornamento | 21/05/2020 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | JP | Japan | - | Mito | 36,367 | 140,467 | 2020-05-21 |
| MaxMind | JP | Japan | - | Tokyo | 35,6427 | 139,7677 | 2020-05-21 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 157.80.20.0 | 2639270912 | 0 |
| 157.80.20.1 | 2639270913 | 0 |
| 157.80.20.2 | 2639270914 | 0 |
| 157.80.20.3 | 2639270915 | 0 |
| 157.80.20.4 | 2639270916 | 0 |
| 157.80.20.5 | 2639270917 | 0 |
| 157.80.20.6 | 2639270918 | 0 |
| 157.80.20.7 | 2639270919 | 0 |
| 157.80.20.8 | 2639270920 | 0 |
| 157.80.20.9 | 2639270921 | 0 |
| 157.80.20.10 | 2639270922 | 0 |
| 157.80.20.11 | 2639270923 | 0 |
| 157.80.20.12 | 2639270924 | 0 |
| 157.80.20.13 | 2639270925 | 0 |
| 157.80.20.14 | 2639270926 | 0 |
| 157.80.20.15 | 2639270927 | 0 |
| 157.80.20.16 | 2639270928 | 0 |
| 157.80.20.17 | 2639270929 | 0 |
| 157.80.20.18 | 2639270930 | 0 |
| 157.80.20.19 | 2639270931 | 0 |
| 157.80.20.20 | 2639270932 | 0 |
| 157.80.20.21 | 2639270933 | 0 |
| 157.80.20.22 | 2639270934 | 0 |
| 157.80.20.23 | 2639270935 | 0 |
| 157.80.20.24 | 2639270936 | 0 |
| 157.80.20.25 | 2639270937 | 0 |
| 157.80.20.26 | 2639270938 | 0 |
| 157.80.20.27 | 2639270939 | 0 |
| 157.80.20.28 | 2639270940 | 0 |
| 157.80.20.29 | 2639270941 | 0 |
| 157.80.20.30 | 2639270942 | 0 |
| 157.80.20.31 | 2639270943 | 0 |
| 157.80.20.32 | 2639270944 | 0 |
| 157.80.20.33 | 2639270945 | 0 |
| 157.80.20.34 | 2639270946 | 0 |
| 157.80.20.35 | 2639270947 | 0 |
| 157.80.20.36 | 2639270948 | 0 |
| 157.80.20.37 | 2639270949 | 0 |
| 157.80.20.38 | 2639270950 | 0 |
| 157.80.20.39 | 2639270951 | 0 |
| 157.80.20.40 | 2639270952 | 0 |
| 157.80.20.41 | 2639270953 | 0 |
| 157.80.20.42 | 2639270954 | 0 |
| 157.80.20.43 | 2639270955 | 0 |
| 157.80.20.44 | 2639270956 | 0 |
| 157.80.20.45 | 2639270957 | 0 |
| 157.80.20.46 | 2639270958 | 0 |
| 157.80.20.47 | 2639270959 | 0 |
| 157.80.20.48 | 2639270960 | 0 |
| 157.80.20.49 | 2639270961 | 0 |
| 157.80.20.50 | 2639270962 | 0 |
| 157.80.20.51 | 2639270963 | 0 |
| 157.80.20.52 | 2639270964 | 0 |
| 157.80.20.53 | 2639270965 | 0 |
| 157.80.20.54 | 2639270966 | 0 |
| 157.80.20.55 | 2639270967 | 0 |
| 157.80.20.56 | 2639270968 | 0 |
| 157.80.20.57 | 2639270969 | 0 |
| 157.80.20.58 | 2639270970 | 0 |
| 157.80.20.59 | 2639270971 | 0 |
| 157.80.20.60 | 2639270972 | 0 |
| 157.80.20.61 | 2639270973 | 0 |
| 157.80.20.62 | 2639270974 | 0 |
| 157.80.20.63 | 2639270975 | 0 |
| 157.80.20.64 | 2639270976 | 0 |
| 157.80.20.65 | 2639270977 | 0 |
| 157.80.20.66 | 2639270978 | 0 |
| 157.80.20.67 | 2639270979 | 0 |
| 157.80.20.68 | 2639270980 | 0 |
| 157.80.20.69 | 2639270981 | 0 |
| 157.80.20.70 | 2639270982 | 0 |
| 157.80.20.71 | 2639270983 | 0 |
| 157.80.20.72 | 2639270984 | 0 |
| 157.80.20.73 | 2639270985 | 0 |
| 157.80.20.74 | 2639270986 | 0 |
| 157.80.20.75 | 2639270987 | 0 |
| 157.80.20.76 | 2639270988 | 0 |
| 157.80.20.77 | 2639270989 | 0 |
| 157.80.20.78 | 2639270990 | 0 |
| 157.80.20.79 | 2639270991 | 0 |
| 157.80.20.80 | 2639270992 | 0 |
| 157.80.20.81 | 2639270993 | 0 |
| 157.80.20.82 | 2639270994 | 0 |
| 157.80.20.83 | 2639270995 | 0 |
| 157.80.20.84 | 2639270996 | 0 |
| 157.80.20.85 | 2639270997 | 0 |