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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1d6db683f3f3f3f7eÖÛh????~
SJIS-WINd6db683f3f3f3f7eヨロh????~
EUC-JPd6db683f3f3f3f7e巍h????~
UTF-8d6db683f3f3f3f7e??h????~
UHCd6db683f3f3f3f7e魯h????~