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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13ff8bf?ø¿
SJIS-WIN3ff8bf?
EUC-JP3ff8bf??
UTF-83ff8bf???
UHC3ff8bf?貶