How to find outgoing IP addresses on your Linux machine.

Here is a small post to help you find the outgoing IP address of you Linux machine.

1. To find the outgoing internal IP address only

ip route get 8.8.8.8 | head -1 | gawk '{ print $7 }'

1. To find the outgoing internal IP address along with the interface name.

ip route get 8.8.8.8 | head -1 | gawk '{ print $5,$7 }'

1. In the case that your machine is connected to the internet, to find the outgoing external IP Address.

curl ifconfig.me

Comments

[Đức]

Thank you so much.