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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1efa83fe2b33f��
SJIS-WINefa83fe2b33f??箋?
EUC-JPefa83fe2b33f鍜?盂?
UTF-8efa83fe2b33f????
UHCefa83fe2b33f箋?秀?