Whats-My-IP-Sublime-Text-Plugin
Sublime Text 2/3 Plugin to get your external IP address and place it at the cursor in the Sublime Text editor.
Installation:
Copy the entire package folder to your Sublime Text packages directory. Rename the folder to "WhatsMyIP". Restart Sublime Text Editor if it is already open.
Usage:
Place your cursor where you would like to have the IP address. Then use ctrl-shift-w or find it in package control.