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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13ff4bf?ô¿
SJIS-WIN3ff4bf?
EUC-JP3ff4bf??
UTF-83ff4bf???
UHC3ff4bf?舛