This seems to be a fansub or release group name ( -Az-Animex- ), the anime title ( Attack on Titan: Junior High ), episode 11, and then a cut-off part ( -M... likely meaning something like -MKV or -MP4 or a quality tag).
-Az-Animex- Shingeki- Kyojin Chuugakkou - 11 -M... -Az-Animex- Shingeki- Kyojin Chuugakkou - 11 -M...
If you’re asking for , here’s a short summary: This seems to be a fansub or release
If you meant something else (like finding subtitles, checking file integrity, or identifying the release), please clarify and I’ll be glad to help. checking file integrity
It looks like you’ve pasted the start of a file or release name: