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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1facf3f3ffacfúÏ??úÏ
SJIS-WINfacf3f3ffacf昕??昕
EUC-JPfacf3f3ffacf????
UTF-8facf3f3ffacf??????
UHCfacf3f3ffacf險??險