The IP address 133.63.72 is provided by Research Organization of Information and Systems, National Institute of Informatics, it's belong to the CDIR (Classless Inter-Domain Routing) 133.63.0.0/16 (range 133.63.0.0 to 133.63.255.255). The autonomous system number (ASN) is 2907.
| ASN | 2907 |
| IP starting by | 133.63.0.0 |
| IP ending by | 133.63.255.255 |
| ASN Name | Research Organization of Information and Systems, National Institute of Informatics |
| CDIR | 133.63.0.0/16 |
| Numerical IP | |
| Registry | apnic |
| Last update | 29/05/2019 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | JP | Japan | - | Osaka | 34.6939 | 135.5022 | 2019-05-28 |
| MaxMind | JP | Japan | - | - | 35.69 | 139.69 | 2019-05-28 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 133.63.72.0 | 2235516928 | 0 |
| 133.63.72.1 | 2235516929 | 0 |
| 133.63.72.2 | 2235516930 | 0 |
| 133.63.72.3 | 2235516931 | 0 |
| 133.63.72.4 | 2235516932 | 0 |
| 133.63.72.5 | 2235516933 | 0 |
| 133.63.72.6 | 2235516934 | 0 |
| 133.63.72.7 | 2235516935 | 0 |
| 133.63.72.8 | 2235516936 | 0 |
| 133.63.72.9 | 2235516937 | 0 |
| 133.63.72.10 | 2235516938 | 0 |
| 133.63.72.11 | 2235516939 | 0 |
| 133.63.72.12 | 2235516940 | 0 |
| 133.63.72.13 | 2235516941 | 0 |
| 133.63.72.14 | 2235516942 | 0 |
| 133.63.72.15 | 2235516943 | 0 |
| 133.63.72.16 | 2235516944 | 0 |
| 133.63.72.17 | 2235516945 | 0 |
| 133.63.72.18 | 2235516946 | 0 |
| 133.63.72.19 | 2235516947 | 0 |
| 133.63.72.20 | 2235516948 | 0 |
| 133.63.72.21 | 2235516949 | 0 |
| 133.63.72.22 | 2235516950 | 0 |
| 133.63.72.23 | 2235516951 | 0 |
| 133.63.72.24 | 2235516952 | 0 |
| 133.63.72.25 | 2235516953 | 0 |
| 133.63.72.26 | 2235516954 | 0 |
| 133.63.72.27 | 2235516955 | 0 |
| 133.63.72.28 | 2235516956 | 0 |
| 133.63.72.29 | 2235516957 | 0 |
| 133.63.72.30 | 2235516958 | 0 |
| 133.63.72.31 | 2235516959 | 0 |
| 133.63.72.32 | 2235516960 | 0 |
| 133.63.72.33 | 2235516961 | 0 |
| 133.63.72.34 | 2235516962 | 0 |
| 133.63.72.35 | 2235516963 | 0 |
| 133.63.72.36 | 2235516964 | 0 |
| 133.63.72.37 | 2235516965 | 0 |
| 133.63.72.38 | 2235516966 | 0 |
| 133.63.72.39 | 2235516967 | 0 |
| 133.63.72.40 | 2235516968 | 0 |
| 133.63.72.41 | 2235516969 | 0 |
| 133.63.72.42 | 2235516970 | 0 |
| 133.63.72.43 | 2235516971 | 0 |
| 133.63.72.44 | 2235516972 | 0 |
| 133.63.72.45 | 2235516973 | 0 |
| 133.63.72.46 | 2235516974 | 0 |
| 133.63.72.47 | 2235516975 | 0 |
| 133.63.72.48 | 2235516976 | 0 |
| 133.63.72.49 | 2235516977 | 0 |
| 133.63.72.50 | 2235516978 | 0 |
| 133.63.72.51 | 2235516979 | 0 |
| 133.63.72.52 | 2235516980 | 0 |
| 133.63.72.53 | 2235516981 | 0 |
| 133.63.72.54 | 2235516982 | 0 |
| 133.63.72.55 | 2235516983 | 0 |
| 133.63.72.56 | 2235516984 | 0 |
| 133.63.72.57 | 2235516985 | 0 |
| 133.63.72.58 | 2235516986 | 0 |
| 133.63.72.59 | 2235516987 | 0 |
| 133.63.72.60 | 2235516988 | 0 |
| 133.63.72.61 | 2235516989 | 0 |
| 133.63.72.62 | 2235516990 | 0 |
| 133.63.72.63 | 2235516991 | 0 |
| 133.63.72.64 | 2235516992 | 0 |
| 133.63.72.65 | 2235516993 | 0 |
| 133.63.72.66 | 2235516994 | 0 |
| 133.63.72.67 | 2235516995 | 0 |
| 133.63.72.68 | 2235516996 | 0 |
| 133.63.72.69 | 2235516997 | 0 |
| 133.63.72.70 | 2235516998 | 0 |
| 133.63.72.71 | 2235516999 | 0 |
| 133.63.72.72 | 2235517000 | 0 |
| 133.63.72.73 | 2235517001 | 0 |
| 133.63.72.74 | 2235517002 | 0 |
| 133.63.72.75 | 2235517003 | 0 |
| 133.63.72.76 | 2235517004 | 0 |
| 133.63.72.77 | 2235517005 | 0 |
| 133.63.72.78 | 2235517006 | 0 |
| 133.63.72.79 | 2235517007 | 0 |
| 133.63.72.80 | 2235517008 | 0 |
| 133.63.72.81 | 2235517009 | 0 |
| 133.63.72.82 | 2235517010 | 0 |
| 133.63.72.83 | 2235517011 | 0 |
| 133.63.72.84 | 2235517012 | 0 |
| 133.63.72.85 | 2235517013 | 0 |