The IP address 121.172.37 is provided by Korea Telecom, it's belong to the CDIR (Classless Inter-Domain Routing) 121.160.0.0/11 (range 121.160.0.0 to 121.191.255.255). The autonomous system number (ASN) is 4766.
ASN | 4766 |
IP starting by | 121.160.0.0 |
IP ending by | 121.191.255.255 |
ASN Name | Korea Telecom |
CDIR | 121.160.0.0/11 |
Numerical IP | |
Registry | apnic |
Last update | 14/09/2017 |
Country Code | Country | Region | City | Latitude | Longitude | Last update | |
IP2Location | KR | South Korea | - | Naju | 35.0283 | 126.7175 | 2018-03-07 |
MaxMind | KR | South Korea | - | Incheon | 37.4536 | 126.7317 | 2018-03-07 |
Whois | KR | - | - | - | 128 | 36 | |
W3C | - | - | - | - | - | - | - |