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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1cddf3f3f4242Íß??BB
SJIS-WINcddf3f3f4242ﾍﾟ??BB
EUC-JPcddf3f3f4242欲??BB
UTF-8cddf3f3f4242????BB
UHCcddf3f3f4242崑??BB