Traffic blocked to all my websites.
I have a few websites hosted here and I have a small program that checks a few things and connects to MySQL database hosted here and I run this program throughout the day on a scheduler every 10 minutes or so. I keep finding the ip addresses that I run that from getting blocked and cannot access the website at all. I have tried my home internet, Microsoft Azure and AWS servers with internet. They are telling me they are not blocking it so it has to be my host. I have checked the IP Blocker in cPanel and it is not listed, I cannot find it anywhere. After a few weeks it starts working again for a few days and then blocks again. Any help would be greatly appreciated. Thank you.