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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1e9a23f3f3f3f3f3f3f3f3f�????????
SJIS-WINe9a23f3f3f3f3f3f3f3f3f鬚?????????
EUC-JPe9a23f3f3f3f3f3f3f3f3f蘂?????????
UTF-8e9a23f3f3f3f3f3f3f3f3f??????????
UHCe9a23f3f3f3f3f3f3f3f3f窯?????????