Hi Hong, Your guide on beating CGNAT for a Malaysian homelab is genuinely useful, especially the RM 10 public IP tip. After someone requests that public IP from their ISP, they usually want to confirm it actually changed. I run whatsmyiplive.com , a free tool that shows the current public IP with no signup. It could be a small addition right after the public IP allocation step. Thanks for the clear writeup. Dikshant