The IP address 133.19.169 is provided by Ritsumeikan University, it's belong to the CDIR (Classless Inter-Domain Routing) 133.19.0.0/16 (range 133.19.0.0 to 133.19.255.255). The autonomous system number (ASN) is 23807.
| ASN | 23807 |
| IP starting by | 133.19.0.0 |
| IP ending by | 133.19.255.255 |
| ASN Name | Ritsumeikan University |
| CDIR | 133.19.0.0/16 |
| Numerical IP | |
| Registry | apnic |
| Last update | 06/02/2018 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | JP | Japan | - | Kyoto | 35.0117 | 135.7683 | 2018-02-05 |
| MaxMind | JP | Japan | - | Kusatsu | 35.0167 | 135.9667 | 2018-02-05 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |