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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a8a23fa1bf3f¨¢?¡¿?
SJIS-WINa8a23fa1bf3fｨ｢?｡ｿ?
EUC-JPa8a23fa1bf3f│?／?
UTF-8a8a23fa1bf3f??????
UHCa8a23fa1bf3fÐ?×?