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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1e8bd3f3f3f3f3f3f3f3fè½????????
SJIS-WINe8bd3f3f3f3f3f3f3f3f霓????????
EUC-JPe8bd3f3f3f3f3f3f3f3f莉????????
UTF-8e8bd3f3f3f3f3f3f3f3f?????????
UHCe8bd3f3f3f3f3f3f3f3f饔????????