The IP address 133.53.19 is provided by Japan Atomic Energy Agency, it's belong to the CDIR (Classless Inter-Domain Routing) 133.53.0.0/16 (range 133.53.0.0 to 133.53.255.255). The autonomous system number (ASN) is 4729.
| ASN | 4729 |
| IP starting by | 133.53.0.0 |
| IP ending by | 133.53.255.255 |
| ASN Name | Japan Atomic Energy Agency |
| CDIR | 133.53.0.0/16 |
| Numerical IP | |
| Registry | apnic |
| Last update | 15/01/2019 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | JP | Japan | - | Mito | 36.367 | 140.467 | 2019-01-14 |
| MaxMind | JP | Japan | - | - | 35.69 | 139.69 | 2019-01-14 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 133.53.19.0 | 2234848000 | 0 |
| 133.53.19.1 | 2234848001 | 0 |
| 133.53.19.2 | 2234848002 | 0 |
| 133.53.19.3 | 2234848003 | 0 |
| 133.53.19.4 | 2234848004 | 0 |
| 133.53.19.5 | 2234848005 | 0 |
| 133.53.19.6 | 2234848006 | 0 |
| 133.53.19.7 | 2234848007 | 0 |
| 133.53.19.8 | 2234848008 | 0 |
| 133.53.19.9 | 2234848009 | 0 |
| 133.53.19.10 | 2234848010 | 0 |
| 133.53.19.11 | 2234848011 | 0 |
| 133.53.19.12 | 2234848012 | 0 |
| 133.53.19.13 | 2234848013 | 0 |
| 133.53.19.14 | 2234848014 | 0 |
| 133.53.19.15 | 2234848015 | 0 |
| 133.53.19.16 | 2234848016 | 0 |
| 133.53.19.17 | 2234848017 | 0 |
| 133.53.19.18 | 2234848018 | 0 |
| 133.53.19.19 | 2234848019 | 0 |
| 133.53.19.20 | 2234848020 | 0 |
| 133.53.19.21 | 2234848021 | 0 |
| 133.53.19.22 | 2234848022 | 0 |
| 133.53.19.23 | 2234848023 | 0 |
| 133.53.19.24 | 2234848024 | 0 |
| 133.53.19.25 | 2234848025 | 0 |
| 133.53.19.26 | 2234848026 | 0 |
| 133.53.19.27 | 2234848027 | 0 |
| 133.53.19.28 | 2234848028 | 0 |
| 133.53.19.29 | 2234848029 | 0 |
| 133.53.19.30 | 2234848030 | 0 |
| 133.53.19.31 | 2234848031 | 0 |
| 133.53.19.32 | 2234848032 | 0 |
| 133.53.19.33 | 2234848033 | 0 |
| 133.53.19.34 | 2234848034 | 0 |
| 133.53.19.35 | 2234848035 | 0 |
| 133.53.19.36 | 2234848036 | 0 |
| 133.53.19.37 | 2234848037 | 0 |
| 133.53.19.38 | 2234848038 | 0 |
| 133.53.19.39 | 2234848039 | 0 |
| 133.53.19.40 | 2234848040 | 0 |
| 133.53.19.41 | 2234848041 | 0 |
| 133.53.19.42 | 2234848042 | 0 |
| 133.53.19.43 | 2234848043 | 0 |
| 133.53.19.44 | 2234848044 | 0 |
| 133.53.19.45 | 2234848045 | 0 |
| 133.53.19.46 | 2234848046 | 0 |
| 133.53.19.47 | 2234848047 | 0 |
| 133.53.19.48 | 2234848048 | 0 |
| 133.53.19.49 | 2234848049 | 0 |
| 133.53.19.50 | 2234848050 | 0 |
| 133.53.19.51 | 2234848051 | 0 |
| 133.53.19.52 | 2234848052 | 0 |
| 133.53.19.53 | 2234848053 | 0 |
| 133.53.19.54 | 2234848054 | 0 |
| 133.53.19.55 | 2234848055 | 0 |
| 133.53.19.56 | 2234848056 | 0 |
| 133.53.19.57 | 2234848057 | 0 |
| 133.53.19.58 | 2234848058 | 0 |
| 133.53.19.59 | 2234848059 | 0 |
| 133.53.19.60 | 2234848060 | 0 |
| 133.53.19.61 | 2234848061 | 0 |
| 133.53.19.62 | 2234848062 | 0 |
| 133.53.19.63 | 2234848063 | 0 |
| 133.53.19.64 | 2234848064 | 0 |
| 133.53.19.65 | 2234848065 | 0 |
| 133.53.19.66 | 2234848066 | 0 |
| 133.53.19.67 | 2234848067 | 0 |
| 133.53.19.68 | 2234848068 | 0 |
| 133.53.19.69 | 2234848069 | 0 |
| 133.53.19.70 | 2234848070 | 0 |
| 133.53.19.71 | 2234848071 | 0 |
| 133.53.19.72 | 2234848072 | 0 |
| 133.53.19.73 | 2234848073 | 0 |
| 133.53.19.74 | 2234848074 | 0 |
| 133.53.19.75 | 2234848075 | 0 |
| 133.53.19.76 | 2234848076 | 0 |
| 133.53.19.77 | 2234848077 | 0 |
| 133.53.19.78 | 2234848078 | 0 |
| 133.53.19.79 | 2234848079 | 0 |
| 133.53.19.80 | 2234848080 | 0 |
| 133.53.19.81 | 2234848081 | 0 |
| 133.53.19.82 | 2234848082 | 0 |
| 133.53.19.83 | 2234848083 | 0 |
| 133.53.19.84 | 2234848084 | 0 |
| 133.53.19.85 | 2234848085 | 0 |