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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a23fa2¢?¢
SJIS-WINa23fa2「?「
EUC-JPa23fa2?
UTF-8a23fa2???
UHCa23fa2