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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1fbab3f3f3f3fccfeû«????Ìþ
SJIS-WINfbab3f3f3f3fccfe譓????フ?
EUC-JPfbab3f3f3f3fccfe?????癒
UTF-8fbab3f3f3f3fccfe????????
UHCfbab3f3f3f3fccfe螢????械