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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1eff7cae8a1f5ï÷Êè¡õ
SJIS-WINeff7cae8a1f5?ハ陦
EUC-JPeff7cae8a1f5阯墓&
UTF-8eff7cae8a1f5?????
UHCeff7cae8a1f5鄭褐∋