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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13ff0bf3f?ð¿?
SJIS-WIN3ff0bf3f??
EUC-JP3ff0bf3f?霓?
UTF-83ff0bf3f???
UHC3ff0bf3f?嘲?