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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1dcbf3f3f3f3f3f3f3f3f3f3f3fܿ???????????
SJIS-WINdcbf3f3f3f3f3f3f3f3f3f3f3fワソ???????????
EUC-JPdcbf3f3f3f3f3f3f3f3f3f3f3f椰???????????
UTF-8dcbf3f3f3f3f3f3f3f3f3f3f3fܿ???????????
UHCdcbf3f3f3f3f3f3f3f3f3f3f3f餠???????????