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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1cbf23f3f3f3f3f3f3f3f5eËò????????^
SJIS-WINcbf23f3f3f3f3f3f3f3f5eヒ????????^
EUC-JPcbf23f3f3f3f3f3f3f3f5e亦????????^
UTF-8cbf23f3f3f3f3f3f3f3f5e??????????^
UHCcbf23f3f3f3f3f3f3f3f5e腱????????^