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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a2a23feaa53f3f3f7b64¢¢?ê¥???{d
SJIS-WINa2a23feaa53f3f3f7b64「「?????{d
EUC-JPa2a23feaa53f3f3f7b64□?螢???{d
UTF-8a2a23feaa53f3f3f7b64???????{d
UHCa2a23feaa53f3f3f7b64⇔?蔚???{d