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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1fab4b44c6bú´´Lk
SJIS-WINfab4b44c6b嶸ｴLk
EUC-JPfab4b44c6b??k
UTF-8fab4b44c6b???Lk
UHCfab4b44c6b駭퀽k