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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1bfab3f3fdcb3¿«??ܳ
SJIS-WINbfab3f3fdcb3ｿｫ??ﾜｳ
EUC-JPbfab3f3fdcb3辱??楹
UTF-8bfab3f3fdcb3????ܳ
UHCbfab3f3fdcb3엮??屛