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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a2a23f403f¢¢?@?
SJIS-WINa2a23f403f「「?@?
EUC-JPa2a23f403f□?@?
UTF-8a2a23f403f???@?
UHCa2a23f403f⇔?@?