查代理ip

http://ping.pe/

https://whoer.net/zh

http://ip111.cn/

https://ip.skk.moe/

https://ping.chinaz.com/

查真实ip

https://www.ipip.net/

http://www.net.cn/static/customercare/yourip.asp

http://myip.ipip.net/

https://www.myip.la/

查dns泄漏

https://ipleak.net

IPCheck.ing - 查看我的 IP 地址 - 查询本机 IP 地址及归属地 - 查看 WebRTC 连接 IP - DNS 泄露检测 - 网速测试 - Jason Ng 阿禅开源作品

查WebRTC

https://ip.voidsec.com/

https://browserleaks.com/webrtc

测速

https://fast.com/