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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1aba2cf«¢Ï
SJIS-WINaba2cfォ「マ
EUC-JPaba2cf?
UTF-8aba2cf???
UHCaba2cf