Based on your IP (220.127.116.11), your country is
How do we know that?
Specific ranges of IP address numbers are allocated to each country. For instance, IPs from 18.104.22.168 to 22.214.171.124 are used by the United States, and IP addresses from 126.96.36.199 to 188.8.131.52 are used by France. So unless you're masking your real IP (with a proxy, a VPN, etc.), since your IP is public, your country is known too.