The IP address 166.104.99 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 | |
| Last update | 09/08/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | KR | South Korea | - | Seongnam | 37.4386 | 127.1378 | 2017-08-09 |
| MaxMind | KR | South Korea | - | Seoul | 37.5111 | 126.9743 | 2017-08-09 |
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |