Two ways to quickly query the host's public network IP

Sometimes you want to check the ip of your host, one way is to use the console command to query, the other is to access a link under the host to query the ip!

Method 1: Command query

Linux system:

ifconfig

As shown below:

windows system:

ipconfig

As shown below:

Method 2: Access link query

The following links provide the service of returning the ip address:

• http://ip.42.pl/raw
• https://ifconfig.me/ip
• http://jsonip.com
• http://httpbin.org/ip
• https://api.ipify.org/?format=json

Linux system:

Due to personal privacy issues, I replaced my external network ip with 127.0.0.1!

[root@localhost ~]# curl http://ip.42.pl/raw
127.0.0.1

[root@localhost ~]# curl https://api.ipify.org/?format=json
{
    
    "ip":"127.0.0.1"}

windows system:

Just open the browser to access the above link:
as shown below:

use

Test whether the proxy ip is effective, and compare whether the ip returned by visiting the address before and after using the proxy has changed!