200.xxx.b.f Upd

The starting "200" is significant. It falls within a major block of public IP addresses managed by global registries. According to IPinfo.io, a large portion of the range is allocated to internet service providers in Brazil (nearly 50%) and Chile (roughly 31%). If you are looking at a log file with this pattern, there is a high probability the traffic originates from South America. How it’s Used in Programming (Regex) IP Address and Subnetting Guide - Allied Telesis

The number "200" is most famous as the status code, which indicates that a web request was successfully processed by a server. 200.xxx.b.f

Kael reached out and touched the screen, tracing the outline of the boy's face. He didn't download the file. He didn't sell the coordinates. He just sat there, watching the tower fall, listening to the laugh of a child who was now probably older than him, or maybe long dead. The starting "200" is significant

If "200.xxx.b.f" is meant to represent an IP address in the block, it falls under Class C addressing: If you are looking at a log file