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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1eff6bee9b7fbeff6ïö¾é·ûïö
SJIS-WINeff6bee9b7fbeff6?セ鮃靃
EUC-JPeff6bee9b7fbeff6阮冗憲阮
UTF-8eff6bee9b7fbeff6???????
UHCeff6bee9b7fbeff6貞얗륜貞