200.xxx.b.f Better -
It wasn't a conspiracy. It wasn't a weapon schematic. It was a folder. A folder someone had copied onto the public network decades ago, perhaps trying to save it from the data purges of the Collapse. They had tagged it, zipped it, and shoved it into the 200 block, hoping someone, someday, would find it.
If it's an IP address, I can tell you that the format is typically written as four numbers separated by dots, like 192.168.1.1. If you meant to provide a partial IP address, I can try to help with that. 200.xxx.b.f
If you use a cellular communicator, check for local outages or signal interference. Reset the System: It wasn't a conspiracy
"Try standing on your tiptoes."