The IP address 166.104.155 is provided by Hanyang University, it's belong to the CDIR (Classless Inter-Domain Routing) 166.104.0.0/16 (range 166.104.0.0 to 166.104.255.255). The autonomous system number (ASN) is 9321.
| ASN | 9321 |
| IP starting by | 166.104.0.0 |
| IP ending by | 166.104.255.255 |
| ASN Name | Hanyang University |
| CDIR | 166.104.0.0/16 |
| Numerical IP | |
| Registry | apnic |
| Last update | 15/09/2018 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | KR | South Korea | - | Anyang | 37.3925 | 126.9269 | 2018-09-15 |
| MaxMind | KR | South Korea | - | - | 37.5985 | 126.9783 | 2018-09-15 |
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |