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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1fab4b05f6bú´°_k
SJIS-WINfab4b05f6b嶸ｰ_k
EUC-JPfab4b05f6b??k
UTF-8fab4b05f6b???_k
UHCfab4b05f6b駭?k