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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1fab4b255ú´²U
SJIS-WINfab4b255嶸ｲU
EUC-JPfab4b255??
UTF-8fab4b255???U
UHCfab4b255駭쾇