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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a2a23f6742¢¢?gB
SJIS-WINa2a23f6742｢｢?gB
EUC-JPa2a23f6742□?gB
UTF-8a2a23f6742???gB
UHCa2a23f6742⇔?gB