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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a3a23ffbabf7e63f3f£¢?û«÷æ??
SJIS-WINa3a23ffbabf7e63f3f」「?譓??
EUC-JPa3a23ffbabf7e63f3f??????
UTF-8a3a23ffbabf7e63f3f?????????
UHCa3a23ffbabf7e63f3f"?螢闖??