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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1fab4a15fú´¡_
SJIS-WINfab4a15f嶸｡_
EUC-JPfab4a15f??
UTF-8fab4a15f???_
UHCfab4a15f駭?