There are many publicly available open Jetbrains activation servers on the internet. By using these servers, you can directly activate all Jetbrains products.
Shodan Search Syntax
https://www.shodan.io/search?query=Location%3A+https%3A%2F%2Faccount.jetbrains.com%2Ffls-auth
Activate IDE
Randomly find an IP to test activation.
You can also use the Shodan API to batch fetch.
shodan search 'Location: https://account.jetbrains.com/fls-auth' --fields ip_str,port | awk '{if($2==443){print "https://"$1}else{print "http://"$1":"$2}}'
Here, I wrote a shell script to automatically update the online Jetbrains activation servers every week.
If some don’t work, just switch to another IP. This little trick can save a lot of time each time you look for cracked versions or various activation codes for Jetbrains products.