This specific naming pattern is common in "warez" or piracy communities. If you are looking for this file, it is usually found on dedicated Switch ROM sites or specialized subreddits.
The string you provided looks like a specific file name or "release name" typically found on file-sharing forums or ROM repositories. Based on the naming convention: ASNOBLIX-STALL-(USA)-NSwTcH-NSP-Update10441-Zip...
: The file format (Nintendo Submission Package) used for installing games/updates on a Switch. This specific naming pattern is common in "warez"
: Indicates this is an update file (Version 1.0.4.4.1) rather than the base game. Zip : The archive format containing the file. ASNOBLIX-STALL-(USA)-NSwTcH-NSP-Update10441-Zip...
: Likely the release group or a shorthand for the game title. USA : The region for the software. NSwTcH : Shorthand for "Nintendo Switch."