hello world

curl ifconfig.me/ip

如下图

1. 纯文本

https://ifconfig.me/ip

https://ipinfo.io/ip 或 https://ipecho.net/ip 或 https://ipecho.net/plain

https://www.trackip.net/ip

https://icanhazip.com

2. JSON格式

https://ifconfig.me/all.json

https://ipinfo.io/json 或 https://ipecho.net/json

https://www.trackip.net/ip?json 或 https://www.trackip.net/json

3. XML格式

https://ifconfig.me/all.xml

4. 所有IP细节

https://ifconfig.me/all

更多信息打开https://ifconfig.me

参考：
https://www.cnblogs.com/gaoyuechen/p/9257617.html