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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1eff28ea14042ïòŽ¡@B
SJIS-WINeff28ea14042?治@B
EUC-JPeff28ea14042闥｡@B
UTF-8eff28ea14042??@B
UHCeff28ea14042綎렊@B