Die IP-Adresse 133.91.72 erfolgt über Chuo University, es hat gehören zu den GGDV (Classless Inter-Domain Routing) 133.91.0.0/16 (Bereich 133.91.0.0, 133.91.255.255). Die autonomen Systemnummer (ASN) ist 23623.
| ASN | 23623 |
| Ausgehend von IP | 133.91.0.0 |
| Beendigung durch IP | 133.91.255.255 |
| ASN-Namen | Chuo University |
| GGDV | 133.91.0.0/16 |
| Numerische IP | |
| Registrierung | apnic |
| Letztes update | 08.05.2019 |

| Vorwahl des Landes | Land | Region | Stadt | Breitengrad | Länge | Letztes update | |
| IP2Location | JP | Japan | - | Takamatsu | 34,35 | 134,05 | 2019-05-07 |
| MaxMind | JP | Japan | - | Tokio | 35,6427 | 139,7677 | 2019-05-07 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 133.91.72.0 | 2237351936 | 0 |
| 133.91.72.1 | 2237351937 | 0 |
| 133.91.72.2 | 2237351938 | 0 |
| 133.91.72.3 | 2237351939 | 0 |
| 133.91.72.4 | 2237351940 | 0 |
| 133.91.72.5 | 2237351941 | 0 |
| 133.91.72.6 | 2237351942 | 0 |
| 133.91.72.7 | 2237351943 | 0 |
| 133.91.72.8 | 2237351944 | 0 |
| 133.91.72.9 | 2237351945 | 0 |
| 133.91.72.10 | 2237351946 | 0 |
| 133.91.72.11 | 2237351947 | 0 |
| 133.91.72.12 | 2237351948 | 0 |
| 133.91.72.13 | 2237351949 | 0 |
| 133.91.72.14 | 2237351950 | 0 |
| 133.91.72.15 | 2237351951 | 0 |
| 133.91.72.16 | 2237351952 | 0 |
| 133.91.72.17 | 2237351953 | 0 |
| 133.91.72.18 | 2237351954 | 0 |
| 133.91.72.19 | 2237351955 | 0 |
| 133.91.72.20 | 2237351956 | 0 |
| 133.91.72.21 | 2237351957 | 0 |
| 133.91.72.22 | 2237351958 | 0 |
| 133.91.72.23 | 2237351959 | 0 |
| 133.91.72.24 | 2237351960 | 0 |
| 133.91.72.25 | 2237351961 | 0 |
| 133.91.72.26 | 2237351962 | 0 |
| 133.91.72.27 | 2237351963 | 0 |
| 133.91.72.28 | 2237351964 | 0 |
| 133.91.72.29 | 2237351965 | 0 |
| 133.91.72.30 | 2237351966 | 0 |
| 133.91.72.31 | 2237351967 | 0 |
| 133.91.72.32 | 2237351968 | 0 |
| 133.91.72.33 | 2237351969 | 0 |
| 133.91.72.34 | 2237351970 | 0 |
| 133.91.72.35 | 2237351971 | 0 |
| 133.91.72.36 | 2237351972 | 0 |
| 133.91.72.37 | 2237351973 | 0 |
| 133.91.72.38 | 2237351974 | 0 |
| 133.91.72.39 | 2237351975 | 0 |
| 133.91.72.40 | 2237351976 | 0 |
| 133.91.72.41 | 2237351977 | 0 |
| 133.91.72.42 | 2237351978 | 0 |
| 133.91.72.43 | 2237351979 | 0 |
| 133.91.72.44 | 2237351980 | 0 |
| 133.91.72.45 | 2237351981 | 0 |
| 133.91.72.46 | 2237351982 | 0 |
| 133.91.72.47 | 2237351983 | 0 |
| 133.91.72.48 | 2237351984 | 0 |
| 133.91.72.49 | 2237351985 | 0 |
| 133.91.72.50 | 2237351986 | 0 |
| 133.91.72.51 | 2237351987 | 0 |
| 133.91.72.52 | 2237351988 | 0 |
| 133.91.72.53 | 2237351989 | 0 |
| 133.91.72.54 | 2237351990 | 0 |
| 133.91.72.55 | 2237351991 | 0 |
| 133.91.72.56 | 2237351992 | 0 |
| 133.91.72.57 | 2237351993 | 0 |
| 133.91.72.58 | 2237351994 | 0 |
| 133.91.72.59 | 2237351995 | 0 |
| 133.91.72.60 | 2237351996 | 0 |
| 133.91.72.61 | 2237351997 | 0 |
| 133.91.72.62 | 2237351998 | 0 |
| 133.91.72.63 | 2237351999 | 0 |
| 133.91.72.64 | 2237352000 | 0 |
| 133.91.72.65 | 2237352001 | 0 |
| 133.91.72.66 | 2237352002 | 0 |
| 133.91.72.67 | 2237352003 | 0 |
| 133.91.72.68 | 2237352004 | 0 |
| 133.91.72.69 | 2237352005 | 0 |
| 133.91.72.70 | 2237352006 | 0 |
| 133.91.72.71 | 2237352007 | 0 |
| 133.91.72.72 | 2237352008 | 0 |
| 133.91.72.73 | 2237352009 | 0 |
| 133.91.72.74 | 2237352010 | 0 |
| 133.91.72.75 | 2237352011 | 0 |
| 133.91.72.76 | 2237352012 | 0 |
| 133.91.72.77 | 2237352013 | 0 |
| 133.91.72.78 | 2237352014 | 0 |
| 133.91.72.79 | 2237352015 | 0 |
| 133.91.72.80 | 2237352016 | 0 |
| 133.91.72.81 | 2237352017 | 0 |
| 133.91.72.82 | 2237352018 | 0 |
| 133.91.72.83 | 2237352019 | 0 |
| 133.91.72.84 | 2237352020 | 0 |
| 133.91.72.85 | 2237352021 | 0 |