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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1fab4b264ú´²d
SJIS-WINfab4b264嶸イd
EUC-JPfab4b264??
UTF-8fab4b264???d
UHCfab4b264駭쾑