| IP Address | 163.21.98.252 |
| Location | Taipei, Taipei City, Taiwan |
| ISP | Taiwan Academic Network TANet Information Center |
| Network | 163.21.64.0/18 |
| ASN | AS1659 |
| Hostname | dns.ctcn.edu.tw |
| Continent | Asia (AS) |
| Coordinates | Lat: 25.0504, Long: 121.5324 |
| Time Zone | Asia/Taipei |
| VPN Detection | No |
| Proxy Detection | No |
| Hosting Provider | No |
| Tor Exit Node | No |