Les adresses IP débutant par 133.78.52 sont fournies par Research Organization of Information and Systems, National Institute of Informatics, elles appartiennent au CIDR (Classless Inter-Domain Routing) 133.78.0.0/16, le bloc IP comprant les adresses de 133.78.0.0 à 133.78.255.255). Le numéro de système autonome (ASN) est 2907.
| ASN | 2907 |
| IP commençant par | 133.78.0.0 |
| IP se terminant par | 133.78.255.255 |
| Nom ASN | Research Organization of Information and Systems, National Institute of Informatics |
| CDIR | 133.78.0.0/16 |
| IP numérique | |
| Registe | |
| Dernière mise à jour | 17/05/2018 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | JP | Japan | - | Tokyo | 35,6895 | 139,6917 | 2018-05-17 |
| MaxMind | JP | Japon | - | - | 35,69 | 139,69 | 2018-05-17 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 133.78.52.0 | 2236494848 | 0 |
| 133.78.52.1 | 2236494849 | 0 |
| 133.78.52.2 | 2236494850 | 0 |
| 133.78.52.3 | 2236494851 | 0 |
| 133.78.52.4 | 2236494852 | 0 |
| 133.78.52.5 | 2236494853 | 0 |
| 133.78.52.6 | 2236494854 | 0 |
| 133.78.52.7 | 2236494855 | 0 |
| 133.78.52.8 | 2236494856 | 0 |
| 133.78.52.9 | 2236494857 | 0 |
| 133.78.52.10 | 2236494858 | 0 |
| 133.78.52.11 | 2236494859 | 0 |
| 133.78.52.12 | 2236494860 | 0 |
| 133.78.52.13 | 2236494861 | 0 |
| 133.78.52.14 | 2236494862 | 0 |
| 133.78.52.15 | 2236494863 | 0 |
| 133.78.52.16 | 2236494864 | 0 |
| 133.78.52.17 | 2236494865 | 0 |
| 133.78.52.18 | 2236494866 | 0 |
| 133.78.52.19 | 2236494867 | 0 |
| 133.78.52.20 | 2236494868 | 0 |
| 133.78.52.21 | 2236494869 | 0 |
| 133.78.52.22 | 2236494870 | 0 |
| 133.78.52.23 | 2236494871 | 0 |
| 133.78.52.24 | 2236494872 | 0 |
| 133.78.52.25 | 2236494873 | 0 |
| 133.78.52.26 | 2236494874 | 0 |
| 133.78.52.27 | 2236494875 | 0 |
| 133.78.52.28 | 2236494876 | 0 |
| 133.78.52.29 | 2236494877 | 0 |
| 133.78.52.30 | 2236494878 | 0 |
| 133.78.52.31 | 2236494879 | 0 |
| 133.78.52.32 | 2236494880 | 0 |
| 133.78.52.33 | 2236494881 | 0 |
| 133.78.52.34 | 2236494882 | 0 |
| 133.78.52.35 | 2236494883 | 0 |
| 133.78.52.36 | 2236494884 | 0 |
| 133.78.52.37 | 2236494885 | 0 |
| 133.78.52.38 | 2236494886 | 0 |
| 133.78.52.39 | 2236494887 | 0 |
| 133.78.52.40 | 2236494888 | 0 |
| 133.78.52.41 | 2236494889 | 0 |
| 133.78.52.42 | 2236494890 | 0 |
| 133.78.52.43 | 2236494891 | 0 |
| 133.78.52.44 | 2236494892 | 0 |
| 133.78.52.45 | 2236494893 | 0 |
| 133.78.52.46 | 2236494894 | 0 |
| 133.78.52.47 | 2236494895 | 0 |
| 133.78.52.48 | 2236494896 | 0 |
| 133.78.52.49 | 2236494897 | 0 |
| 133.78.52.50 | 2236494898 | 0 |
| 133.78.52.51 | 2236494899 | 0 |
| 133.78.52.52 | 2236494900 | 0 |
| 133.78.52.53 | 2236494901 | 0 |
| 133.78.52.54 | 2236494902 | 0 |
| 133.78.52.55 | 2236494903 | 0 |
| 133.78.52.56 | 2236494904 | 0 |
| 133.78.52.57 | 2236494905 | 0 |
| 133.78.52.58 | 2236494906 | 0 |
| 133.78.52.59 | 2236494907 | 0 |
| 133.78.52.60 | 2236494908 | 0 |
| 133.78.52.61 | 2236494909 | 0 |
| 133.78.52.62 | 2236494910 | 0 |
| 133.78.52.63 | 2236494911 | 0 |
| 133.78.52.64 | 2236494912 | 0 |
| 133.78.52.65 | 2236494913 | 0 |
| 133.78.52.66 | 2236494914 | 0 |
| 133.78.52.67 | 2236494915 | 0 |
| 133.78.52.68 | 2236494916 | 0 |
| 133.78.52.69 | 2236494917 | 0 |
| 133.78.52.70 | 2236494918 | 0 |
| 133.78.52.71 | 2236494919 | 0 |
| 133.78.52.72 | 2236494920 | 0 |
| 133.78.52.73 | 2236494921 | 0 |
| 133.78.52.74 | 2236494922 | 0 |
| 133.78.52.75 | 2236494923 | 0 |
| 133.78.52.76 | 2236494924 | 0 |
| 133.78.52.77 | 2236494925 | 0 |
| 133.78.52.78 | 2236494926 | 0 |
| 133.78.52.79 | 2236494927 | 0 |
| 133.78.52.80 | 2236494928 | 0 |
| 133.78.52.81 | 2236494929 | 0 |
| 133.78.52.82 | 2236494930 | 0 |
| 133.78.52.83 | 2236494931 | 0 |
| 133.78.52.84 | 2236494932 | 0 |
| 133.78.52.85 | 2236494933 | 0 |