La dirección IP 133.19.90 es proporcionada por Ritsumeikan University, que es propiedad de la CIDR (Classless Inter-Domain Routing) 133.19.0.0/16, IP entre 133.19.0.0 a 133.19.255.255 ). El número de sistema autónomo (ASN) es 23807.
| ASN | 23807 |
| IP que comienzan con | 133.19.0.0 |
| IP que termina con | 133.19.255.255 |
| ASN Nombre | Ritsumeikan University |
| CDIR | 133.19.0.0/16 |
| IP numérica | |
| Registe | apnic |
| Última actualización | 02/03/2020 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | JP | Japón | - | Kyoto | 35,0117 | 135,7683 | 2020-03-02 |
| MaxMind | JP | Japón | - | - | 35,69 | 139,69 | 2020-03-02 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 133.19.90.0 | 2232637952 | 0 |
| 133.19.90.1 | 2232637953 | 0 |
| 133.19.90.2 | 2232637954 | 0 |
| 133.19.90.3 | 2232637955 | 0 |
| 133.19.90.4 | 2232637956 | 0 |
| 133.19.90.5 | 2232637957 | 0 |
| 133.19.90.6 | 2232637958 | 0 |
| 133.19.90.7 | 2232637959 | 0 |
| 133.19.90.8 | 2232637960 | 0 |
| 133.19.90.9 | 2232637961 | 0 |
| 133.19.90.10 | 2232637962 | 0 |
| 133.19.90.11 | 2232637963 | 0 |
| 133.19.90.12 | 2232637964 | 0 |
| 133.19.90.13 | 2232637965 | 0 |
| 133.19.90.14 | 2232637966 | 0 |
| 133.19.90.15 | 2232637967 | 0 |
| 133.19.90.16 | 2232637968 | 0 |
| 133.19.90.17 | 2232637969 | 0 |
| 133.19.90.18 | 2232637970 | 0 |
| 133.19.90.19 | 2232637971 | 0 |
| 133.19.90.20 | 2232637972 | 0 |
| 133.19.90.21 | 2232637973 | 0 |
| 133.19.90.22 | 2232637974 | 0 |
| 133.19.90.23 | 2232637975 | 0 |
| 133.19.90.24 | 2232637976 | 0 |
| 133.19.90.25 | 2232637977 | 0 |
| 133.19.90.26 | 2232637978 | 0 |
| 133.19.90.27 | 2232637979 | 0 |
| 133.19.90.28 | 2232637980 | 0 |
| 133.19.90.29 | 2232637981 | 0 |
| 133.19.90.30 | 2232637982 | 0 |
| 133.19.90.31 | 2232637983 | 0 |
| 133.19.90.32 | 2232637984 | 0 |
| 133.19.90.33 | 2232637985 | 0 |
| 133.19.90.34 | 2232637986 | 0 |
| 133.19.90.35 | 2232637987 | 0 |
| 133.19.90.36 | 2232637988 | 0 |
| 133.19.90.37 | 2232637989 | 0 |
| 133.19.90.38 | 2232637990 | 0 |
| 133.19.90.39 | 2232637991 | 0 |
| 133.19.90.40 | 2232637992 | 0 |
| 133.19.90.41 | 2232637993 | 0 |
| 133.19.90.42 | 2232637994 | 0 |
| 133.19.90.43 | 2232637995 | 0 |
| 133.19.90.44 | 2232637996 | 0 |
| 133.19.90.45 | 2232637997 | 0 |
| 133.19.90.46 | 2232637998 | 0 |
| 133.19.90.47 | 2232637999 | 0 |
| 133.19.90.48 | 2232638000 | 0 |
| 133.19.90.49 | 2232638001 | 0 |
| 133.19.90.50 | 2232638002 | 0 |
| 133.19.90.51 | 2232638003 | 0 |
| 133.19.90.52 | 2232638004 | 0 |
| 133.19.90.53 | 2232638005 | 0 |
| 133.19.90.54 | 2232638006 | 0 |
| 133.19.90.55 | 2232638007 | 0 |
| 133.19.90.56 | 2232638008 | 0 |
| 133.19.90.57 | 2232638009 | 0 |
| 133.19.90.58 | 2232638010 | 0 |
| 133.19.90.59 | 2232638011 | 0 |
| 133.19.90.60 | 2232638012 | 0 |
| 133.19.90.61 | 2232638013 | 0 |
| 133.19.90.62 | 2232638014 | 0 |
| 133.19.90.63 | 2232638015 | 0 |
| 133.19.90.64 | 2232638016 | 0 |
| 133.19.90.65 | 2232638017 | 0 |
| 133.19.90.66 | 2232638018 | 0 |
| 133.19.90.67 | 2232638019 | 0 |
| 133.19.90.68 | 2232638020 | 0 |
| 133.19.90.69 | 2232638021 | 0 |
| 133.19.90.70 | 2232638022 | 0 |
| 133.19.90.71 | 2232638023 | 0 |
| 133.19.90.72 | 2232638024 | 0 |
| 133.19.90.73 | 2232638025 | 0 |
| 133.19.90.74 | 2232638026 | 0 |
| 133.19.90.75 | 2232638027 | 0 |
| 133.19.90.76 | 2232638028 | 0 |
| 133.19.90.77 | 2232638029 | 0 |
| 133.19.90.78 | 2232638030 | 0 |
| 133.19.90.79 | 2232638031 | 0 |
| 133.19.90.80 | 2232638032 | 0 |
| 133.19.90.81 | 2232638033 | 0 |
| 133.19.90.82 | 2232638034 | 0 |
| 133.19.90.83 | 2232638035 | 0 |
| 133.19.90.84 | 2232638036 | 0 |
| 133.19.90.85 | 2232638037 | 0 |