Die IP-Adresse 131.113.8 erfolgt über Keio University, es hat gehören zu den GGDV (Classless Inter-Domain Routing) 131.113.0.0/16 (Bereich 131.113.0.0, 131.113.255.255). Die autonomen Systemnummer (ASN) ist 38635.
| ASN | 38635 |
| Ausgehend von IP | 131.113.0.0 |
| Beendigung durch IP | 131.113.255.255 |
| ASN-Namen | Keio University |
| GGDV | 131.113.0.0/16 |
| Numerische IP | |
| Registrierung | apnic |
| Letztes update | 19.08.2017 |

| Vorwahl des Landes | Land | Region | Stadt | Breitengrad | Länge | Letztes update | |
| IP2Location | JP | Japan | - | Chiba | 35,6 | 140,1 | 2017-08-18 |
| MaxMind | JP | Japan | - | Yokohama | 35,4478 | 139,6425 | 2017-08-18 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.113.8.0 | 2205222912 | 0 |
| 131.113.8.1 | 2205222913 | 0 |
| 131.113.8.2 | 2205222914 | 0 |
| 131.113.8.3 | 2205222915 | 0 |
| 131.113.8.4 | 2205222916 | 0 |
| 131.113.8.5 | 2205222917 | 0 |
| 131.113.8.6 | 2205222918 | 0 |
| 131.113.8.7 | 2205222919 | 0 |
| 131.113.8.8 | 2205222920 | 0 |
| 131.113.8.9 | 2205222921 | 0 |
| 131.113.8.10 | 2205222922 | 0 |
| 131.113.8.11 | 2205222923 | 0 |
| 131.113.8.12 | 2205222924 | 0 |
| 131.113.8.13 | 2205222925 | 0 |
| 131.113.8.14 | 2205222926 | 0 |
| 131.113.8.15 | 2205222927 | 0 |
| 131.113.8.16 | 2205222928 | 0 |
| 131.113.8.17 | 2205222929 | 0 |
| 131.113.8.18 | 2205222930 | 0 |
| 131.113.8.19 | 2205222931 | 0 |
| 131.113.8.20 | 2205222932 | 0 |
| 131.113.8.21 | 2205222933 | 0 |
| 131.113.8.22 | 2205222934 | 0 |
| 131.113.8.23 | 2205222935 | 0 |
| 131.113.8.24 | 2205222936 | 0 |
| 131.113.8.25 | 2205222937 | 0 |
| 131.113.8.26 | 2205222938 | 0 |
| 131.113.8.27 | 2205222939 | 0 |
| 131.113.8.28 | 2205222940 | 0 |
| 131.113.8.29 | 2205222941 | 0 |
| 131.113.8.30 | 2205222942 | 0 |
| 131.113.8.31 | 2205222943 | 0 |
| 131.113.8.32 | 2205222944 | 0 |
| 131.113.8.33 | 2205222945 | 0 |
| 131.113.8.34 | 2205222946 | 0 |
| 131.113.8.35 | 2205222947 | 0 |
| 131.113.8.36 | 2205222948 | 0 |
| 131.113.8.37 | 2205222949 | 0 |
| 131.113.8.38 | 2205222950 | 0 |
| 131.113.8.39 | 2205222951 | 0 |
| 131.113.8.40 | 2205222952 | 0 |
| 131.113.8.41 | 2205222953 | 0 |
| 131.113.8.42 | 2205222954 | 0 |
| 131.113.8.43 | 2205222955 | 0 |
| 131.113.8.44 | 2205222956 | 0 |
| 131.113.8.45 | 2205222957 | 0 |
| 131.113.8.46 | 2205222958 | 0 |
| 131.113.8.47 | 2205222959 | 0 |
| 131.113.8.48 | 2205222960 | 0 |
| 131.113.8.49 | 2205222961 | 0 |
| 131.113.8.50 | 2205222962 | 0 |
| 131.113.8.51 | 2205222963 | 0 |
| 131.113.8.52 | 2205222964 | 0 |
| 131.113.8.53 | 2205222965 | 0 |
| 131.113.8.54 | 2205222966 | 0 |
| 131.113.8.55 | 2205222967 | 0 |
| 131.113.8.56 | 2205222968 | 0 |
| 131.113.8.57 | 2205222969 | 0 |
| 131.113.8.58 | 2205222970 | 0 |
| 131.113.8.59 | 2205222971 | 0 |
| 131.113.8.60 | 2205222972 | 0 |
| 131.113.8.61 | 2205222973 | 0 |
| 131.113.8.62 | 2205222974 | 0 |
| 131.113.8.63 | 2205222975 | 0 |
| 131.113.8.64 | 2205222976 | 0 |
| 131.113.8.65 | 2205222977 | 0 |
| 131.113.8.66 | 2205222978 | 0 |
| 131.113.8.67 | 2205222979 | 0 |
| 131.113.8.68 | 2205222980 | 0 |
| 131.113.8.69 | 2205222981 | 0 |
| 131.113.8.70 | 2205222982 | 0 |
| 131.113.8.71 | 2205222983 | 0 |
| 131.113.8.72 | 2205222984 | 0 |
| 131.113.8.73 | 2205222985 | 0 |
| 131.113.8.74 | 2205222986 | 0 |
| 131.113.8.75 | 2205222987 | 0 |
| 131.113.8.76 | 2205222988 | 0 |
| 131.113.8.77 | 2205222989 | 0 |
| 131.113.8.78 | 2205222990 | 0 |
| 131.113.8.79 | 2205222991 | 0 |
| 131.113.8.80 | 2205222992 | 0 |
| 131.113.8.81 | 2205222993 | 0 |
| 131.113.8.82 | 2205222994 | 0 |
| 131.113.8.83 | 2205222995 | 0 |
| 131.113.8.84 | 2205222996 | 0 |
| 131.113.8.85 | 2205222997 | 0 |