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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1fab23fú²?
SJIS-WINfab23f嵂?
EUC-JPfab23f??
UTF-8fab23f???
UHCfab23f諧?