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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1fab93f3f3f3fú¹????
SJIS-WINfab93f3f3f3f彧????
EUC-JPfab93f3f3f3f?????
UTF-8fab93f3f3f3f??????
UHCfab93f3f3f3f幸????