Les adresses IP débutant par 133.1.155 sont fournies par Osaka University, elles appartiennent au CIDR (Classless Inter-Domain Routing) 133.1.0.0/16, le bloc IP comprant les adresses de 133.1.0.0 à 133.1.255.255). Le numéro de système autonome (ASN) est 4730.
| ASN | 4730 |
| IP commençant par | 133.1.0.0 |
| IP se terminant par | 133.1.255.255 |
| Nom ASN | Osaka University |
| CDIR | 133.1.0.0/16 |
| IP numérique | |
| Registe | apnic |
| Dernière mise à jour | 01/12/2019 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | JP | Japan | - | Tokyo | 35,6895 | 139,6917 | 2019-12-01 |
| MaxMind | JP | Japon | - | - | 35,69 | 139,69 | 2019-12-01 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 133.1.155.0 | 2231474944 | 0 |
| 133.1.155.1 | 2231474945 | 0 |
| 133.1.155.2 | 2231474946 | 0 |
| 133.1.155.3 | 2231474947 | 0 |
| 133.1.155.4 | 2231474948 | 0 |
| 133.1.155.5 | 2231474949 | 0 |
| 133.1.155.6 | 2231474950 | 0 |
| 133.1.155.7 | 2231474951 | 0 |
| 133.1.155.8 | 2231474952 | 0 |
| 133.1.155.9 | 2231474953 | 0 |
| 133.1.155.10 | 2231474954 | 0 |
| 133.1.155.11 | 2231474955 | 0 |
| 133.1.155.12 | 2231474956 | 0 |
| 133.1.155.13 | 2231474957 | 0 |
| 133.1.155.14 | 2231474958 | 0 |
| 133.1.155.15 | 2231474959 | 0 |
| 133.1.155.16 | 2231474960 | 0 |
| 133.1.155.17 | 2231474961 | 0 |
| 133.1.155.18 | 2231474962 | 0 |
| 133.1.155.19 | 2231474963 | 0 |
| 133.1.155.20 | 2231474964 | 0 |
| 133.1.155.21 | 2231474965 | 0 |
| 133.1.155.22 | 2231474966 | 0 |
| 133.1.155.23 | 2231474967 | 0 |
| 133.1.155.24 | 2231474968 | 0 |
| 133.1.155.25 | 2231474969 | 0 |
| 133.1.155.26 | 2231474970 | 0 |
| 133.1.155.27 | 2231474971 | 0 |
| 133.1.155.28 | 2231474972 | 0 |
| 133.1.155.29 | 2231474973 | 0 |
| 133.1.155.30 | 2231474974 | 0 |
| 133.1.155.31 | 2231474975 | 0 |
| 133.1.155.32 | 2231474976 | 0 |
| 133.1.155.33 | 2231474977 | 0 |
| 133.1.155.34 | 2231474978 | 0 |
| 133.1.155.35 | 2231474979 | 0 |
| 133.1.155.36 | 2231474980 | 0 |
| 133.1.155.37 | 2231474981 | 0 |
| 133.1.155.38 | 2231474982 | 0 |
| 133.1.155.39 | 2231474983 | 0 |
| 133.1.155.40 | 2231474984 | 0 |
| 133.1.155.41 | 2231474985 | 0 |
| 133.1.155.42 | 2231474986 | 0 |
| 133.1.155.43 | 2231474987 | 0 |
| 133.1.155.44 | 2231474988 | 0 |
| 133.1.155.45 | 2231474989 | 0 |
| 133.1.155.46 | 2231474990 | 0 |
| 133.1.155.47 | 2231474991 | 0 |
| 133.1.155.48 | 2231474992 | 0 |
| 133.1.155.49 | 2231474993 | 0 |
| 133.1.155.50 | 2231474994 | 0 |
| 133.1.155.51 | 2231474995 | 0 |
| 133.1.155.52 | 2231474996 | 0 |
| 133.1.155.53 | 2231474997 | 0 |
| 133.1.155.54 | 2231474998 | 0 |
| 133.1.155.55 | 2231474999 | 0 |
| 133.1.155.56 | 2231475000 | 0 |
| 133.1.155.57 | 2231475001 | 0 |
| 133.1.155.58 | 2231475002 | 0 |
| 133.1.155.59 | 2231475003 | 0 |
| 133.1.155.60 | 2231475004 | 0 |
| 133.1.155.61 | 2231475005 | 0 |
| 133.1.155.62 | 2231475006 | 0 |
| 133.1.155.63 | 2231475007 | 0 |
| 133.1.155.64 | 2231475008 | 0 |
| 133.1.155.65 | 2231475009 | 0 |
| 133.1.155.66 | 2231475010 | 0 |
| 133.1.155.67 | 2231475011 | 0 |
| 133.1.155.68 | 2231475012 | 0 |
| 133.1.155.69 | 2231475013 | 0 |
| 133.1.155.70 | 2231475014 | 0 |
| 133.1.155.71 | 2231475015 | 0 |
| 133.1.155.72 | 2231475016 | 0 |
| 133.1.155.73 | 2231475017 | 0 |
| 133.1.155.74 | 2231475018 | 0 |
| 133.1.155.75 | 2231475019 | 0 |
| 133.1.155.76 | 2231475020 | 0 |
| 133.1.155.77 | 2231475021 | 0 |
| 133.1.155.78 | 2231475022 | 0 |
| 133.1.155.79 | 2231475023 | 0 |
| 133.1.155.80 | 2231475024 | 0 |
| 133.1.155.81 | 2231475025 | 0 |
| 133.1.155.82 | 2231475026 | 0 |
| 133.1.155.83 | 2231475027 | 0 |
| 133.1.155.84 | 2231475028 | 0 |
| 133.1.155.85 | 2231475029 | 0 |