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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1fa8d3f3f3f3f3f3f3f3f5eú????????^
SJIS-WINfa8d3f3f3f3f3f3f3f3f5e厓????????^
EUC-JPfa8d3f3f3f3f3f3f3f3f5e?????????^
UTF-8fa8d3f3f3f3f3f3f3f3f5e??????????^
UHCfa8d3f3f3f3f3f3f3f3f5e哈????????^