That query is a bit because "22819.rar" could refer to a few different things depending on the context of your search.
: Is this a specific numbered backup or dataset from a forum or repository?
To make sure I provide the right information, could you clarify if you are looking for:
: Are you investigating a specific suspicious file or email attachment with this name to see if it's a known threat?
: Is this a specific resource pack or patch for a game or application?