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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1cbf23f3fe4b5Ëò??äµ
SJIS-WINcbf23f3fe4b5ﾋ??莊
EUC-JPcbf23f3fe4b5亦??箋
UTF-8cbf23f3fe4b5?????
UHCcbf23f3fe4b5腱??莪