The IP address 125.139.137 is provided by Namseoul University, it's belong to the CDIR (Classless Inter-Domain Routing) 125.138.182.0/23 (range 125.138.182.0 to 125.138.183.255). The autonomous system number (ASN) is 10047.
| ASN | 10047 |
| IP starting by | 125.138.182.0 |
| IP ending by | 125.138.183.255 |
| ASN Name | Namseoul University |
| CDIR | 125.138.182.0/23 |
| Numerical IP | |
| Registry | apnic |
| Last update | 07/07/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | KR | South Korea | - | Seoul | 37.5683 | 126.9778 | 2017-09-16 |
| MaxMind | KR | South Korea | - | Gunsan | 35.9786 | 126.7114 | 2017-09-16 |
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |