How to detect the local network environment?
Windows 10 operating system
Step 1: Press Win+R on your keyboard, type 'cmd', and click 'OK'.
Alternatively, right-click the Start menu, choose "Run," enter 'cmd'
Step 2: In the cmd command-line interface, type 'curl ip-api.com' and press Enter. If the highlighted area displays "China," it indicates that the local network environment is within mainland China.
Windows 7 operating system
Step 1: Download the file named [Local Network Test for Windows 7.zip], and extract it to your desktop. Click the link below to initiate the download.
Step 2: Open the extracted folder, and double-click on [BitBrowser.bat] using your mouse.
Step 3: If the area highlighted in the image displays 'cn,' it indicates that the local network environment is within mainland China.
MacOS operating system (Apple computer)
Step 1: Locate "Terminal" on your desktop and open it.
Step 2: Type 'curl ip-api.com' and press Enter. If the highlighted content in the red box displays "China," it indicates that the local network environment is within mainland China.
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