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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1a8faa1bf3fa8f93f3f3f3f¨ú¡¿?¨ù????
SJIS-WINa8faa1bf3fa8f93f3f3f3fィ奛ソ?ィ????
EUC-JPa8faa1bf3fa8f93f3f3f3f?/??????
UTF-8a8faa1bf3fa8f93f3f3f3f???????????
UHCa8faa1bf3fa8f93f3f3f3f¾×?¼????