Les adresses IP débutant par 133.72.65 sont fournies par Research Organization of Information and Systems, National Institute of Informatics, elles appartiennent au CIDR (Classless Inter-Domain Routing) 133.72.0.0/16, le bloc IP comprant les adresses de 133.72.0.0 à 133.72.255.255). Le numéro de système autonome (ASN) est 2907.
| ASN | 2907 |
| IP commençant par | 133.72.0.0 |
| IP se terminant par | 133.72.255.255 |
| Nom ASN | Research Organization of Information and Systems, National Institute of Informatics |
| CDIR | 133.72.0.0/16 |
| IP numérique | |
| Registe | apnic |
| Dernière mise à jour | 06/07/2019 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | JP | Japon | - | Yokohama | 35,4442 | 139,6381 | 2019-07-06 |
| MaxMind | JP | Japon | - | - | 35,69 | 139,69 | 2019-07-06 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 133.72.65.0 | 2236104960 | 0 |
| 133.72.65.1 | 2236104961 | 0 |
| 133.72.65.2 | 2236104962 | 0 |
| 133.72.65.3 | 2236104963 | 0 |
| 133.72.65.4 | 2236104964 | 0 |
| 133.72.65.5 | 2236104965 | 0 |
| 133.72.65.6 | 2236104966 | 0 |
| 133.72.65.7 | 2236104967 | 0 |
| 133.72.65.8 | 2236104968 | 0 |
| 133.72.65.9 | 2236104969 | 0 |
| 133.72.65.10 | 2236104970 | 0 |
| 133.72.65.11 | 2236104971 | 0 |
| 133.72.65.12 | 2236104972 | 0 |
| 133.72.65.13 | 2236104973 | 0 |
| 133.72.65.14 | 2236104974 | 0 |
| 133.72.65.15 | 2236104975 | 0 |
| 133.72.65.16 | 2236104976 | 0 |
| 133.72.65.17 | 2236104977 | 0 |
| 133.72.65.18 | 2236104978 | 0 |
| 133.72.65.19 | 2236104979 | 0 |
| 133.72.65.20 | 2236104980 | 0 |
| 133.72.65.21 | 2236104981 | 0 |
| 133.72.65.22 | 2236104982 | 0 |
| 133.72.65.23 | 2236104983 | 0 |
| 133.72.65.24 | 2236104984 | 0 |
| 133.72.65.25 | 2236104985 | 0 |
| 133.72.65.26 | 2236104986 | 0 |
| 133.72.65.27 | 2236104987 | 0 |
| 133.72.65.28 | 2236104988 | 0 |
| 133.72.65.29 | 2236104989 | 0 |
| 133.72.65.30 | 2236104990 | 0 |
| 133.72.65.31 | 2236104991 | 0 |
| 133.72.65.32 | 2236104992 | 0 |
| 133.72.65.33 | 2236104993 | 0 |
| 133.72.65.34 | 2236104994 | 0 |
| 133.72.65.35 | 2236104995 | 0 |
| 133.72.65.36 | 2236104996 | 0 |
| 133.72.65.37 | 2236104997 | 0 |
| 133.72.65.38 | 2236104998 | 0 |
| 133.72.65.39 | 2236104999 | 0 |
| 133.72.65.40 | 2236105000 | 0 |
| 133.72.65.41 | 2236105001 | 0 |
| 133.72.65.42 | 2236105002 | 0 |
| 133.72.65.43 | 2236105003 | 0 |
| 133.72.65.44 | 2236105004 | 0 |
| 133.72.65.45 | 2236105005 | 0 |
| 133.72.65.46 | 2236105006 | 0 |
| 133.72.65.47 | 2236105007 | 0 |
| 133.72.65.48 | 2236105008 | 0 |
| 133.72.65.49 | 2236105009 | 0 |
| 133.72.65.50 | 2236105010 | 0 |
| 133.72.65.51 | 2236105011 | 0 |
| 133.72.65.52 | 2236105012 | 0 |
| 133.72.65.53 | 2236105013 | 0 |
| 133.72.65.54 | 2236105014 | 0 |
| 133.72.65.55 | 2236105015 | 0 |
| 133.72.65.56 | 2236105016 | 0 |
| 133.72.65.57 | 2236105017 | 0 |
| 133.72.65.58 | 2236105018 | 0 |
| 133.72.65.59 | 2236105019 | 0 |
| 133.72.65.60 | 2236105020 | 0 |
| 133.72.65.61 | 2236105021 | 0 |
| 133.72.65.62 | 2236105022 | 0 |
| 133.72.65.63 | 2236105023 | 0 |
| 133.72.65.64 | 2236105024 | 0 |
| 133.72.65.65 | 2236105025 | 0 |
| 133.72.65.66 | 2236105026 | 0 |
| 133.72.65.67 | 2236105027 | 0 |
| 133.72.65.68 | 2236105028 | 0 |
| 133.72.65.69 | 2236105029 | 0 |
| 133.72.65.70 | 2236105030 | 0 |
| 133.72.65.71 | 2236105031 | 0 |
| 133.72.65.72 | 2236105032 | 0 |
| 133.72.65.73 | 2236105033 | 0 |
| 133.72.65.74 | 2236105034 | 0 |
| 133.72.65.75 | 2236105035 | 0 |
| 133.72.65.76 | 2236105036 | 0 |
| 133.72.65.77 | 2236105037 | 0 |
| 133.72.65.78 | 2236105038 | 0 |
| 133.72.65.79 | 2236105039 | 0 |
| 133.72.65.80 | 2236105040 | 0 |
| 133.72.65.81 | 2236105041 | 0 |
| 133.72.65.82 | 2236105042 | 0 |
| 133.72.65.83 | 2236105043 | 0 |
| 133.72.65.84 | 2236105044 | 0 |
| 133.72.65.85 | 2236105045 | 0 |