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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a2a23f3f3fa5b1¢¢???¥±
SJIS-WINa2a23f3f3fa5b1｢｢???･ｱ
EUC-JPa2a23f3f3fa5b1□???ケ
UTF-8a2a23f3f3fa5b1???????
UHCa2a23f3f3fa5b1⇔???Ⅱ