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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a2a5a2¢¥¢
SJIS-WINa2a5a2「・「
EUC-JPa2a5a2
UTF-8a2a5a2???
UHCa2a5a2´