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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1effb8eb9e9e28eb355ïûŽ¹é⎳U
SJIS-WINeffb8eb9e9e28eb355?嫉鰾宍U
EUC-JPeffb8eb9e9e28eb355陋ケ蛯ウU
UTF-8effb8eb9e9e28eb355?????⎳U
UHCeffb8eb9e9e28eb355鋌렫羽렢U