Defang IP的正则表达式

Question

I am writing the go program for gathering the CTI from Twitter feeds, however when I saw the logs many malicious IPs are being posted in Defanged order, like this 10.2[.]4.5 or like this 10[.]2.3.5 problem here is that there is no patter for defanging, so I need to write the Regex for it.

Answer 1

Below regex is working for detecting such patterns

(\d.*)([[].][\d+])([.\d.+]{0,3}){0,3}