133.19.231
The IP address 133.19.231 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.
Network information
| 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 | 29/03/2020 |
| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | JP | Japan | - | Saitama | 35.867 | 139.65 | 2020-03-29 |
| MaxMind | JP | Japan | - | - | 35.69 | 139.69 | 2020-03-29 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |