What character(s) does a bitstring is encoded in each character set?

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3feaa73f3f3f3f3f??�????
SJIS-WIN3f3feaa73f3f3f3f3f????????
EUC-JP3f3feaa73f3f3f3f3f??螂?????
UTF-83f3feaa73f3f3f3f3f????????
UHC3f3feaa73f3f3f3f3f??亐?????