092813-670-1pon-4k.part20.rar

The number 092813-670 is probably the video ID, and .part20.rar means it’s the 20th segment of the archive (so there are at least 20 parts, e.g., .part01.rar through .part20.rar or more).

This naming pattern suggests it’s a (part of a multi-part set) — likely a video file from the label 1PONDO (a Japanese adult video distributor), with 4K resolution. 092813-670-1pon-4K.part20.rar

It looks like you’re referencing a specific file: 092813-670-1pon-4K.part20.rar The number 092813-670 is probably the video ID, and