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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a2a23fe0af3f3f¢¢?à¯??
SJIS-WINa2a23fe0af3f3f｢｢?牘??
EUC-JPa2a23fe0af3f3f□?牆??
UTF-8a2a23fe0af3f3f??????
UHCa2a23fe0af3f3f⇔?晳??