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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1facffaadúÏú­
SJIS-WINfacffaad昕岺
EUC-JPfacffaad??
UTF-8facffaad????
UHCfacffaad險海