After a recent article posted by the CloudFlare team it has come to light that there has been a massive security hole in the CloudFlare network for many months. Exposing credit card information, passwords, private email addresses, home address and more to hackers. Key sites that have been affected are below, note that the list is still being updated (even as I type this) and more than likely will have more sites added to the list. As of currently there are over 4 million affected domains - repository linked below containing affected sites.
Uber
Reddit
Yelp
Digital Ocean
OKCupid
RapGenius
Coinbase
Product Hunt
Udemy
Crunchyroll
Fit Bit
Hacker News
Zen Desk
Discord
GitHub Pages
Chocolatey
IT IS HIGHLY RECOMMENDED TO CHANGE YOUR PASSWORDS TO THESE SITES AND ENABLE TWO FACTOR AUTHENTICATION WHERE POSSIBLE.
Hmm, There are many networks that have some kind of issue and problem with them, and some have security problems too. your given information is useful..