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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1eff28ea1ecbcbee9c8a7ïòŽ¡ì¼¾éȧ
SJIS-WINeff28ea1ecbcbee9c8a7?治?セ鯤ァ
EUC-JPeff28ea1ecbcbee9c8a7闥。貅冗櫨
UTF-8eff28ea1ecbcbee9c8a7??켾?ȧ
UHCeff28ea1ecbcbee9c8a7綎렊耳얗홅