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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1effbd6f18ebd8eb2ïûÖñŽ½Ž²
SJIS-WINeffbd6f18ebd8eb2?ヨス軸
EUC-JPeffbd6f18ebd8eb2陋幢スイ
UTF-8effbd6f18ebd8eb2???񎽎?
UHCeffbd6f18ebd8eb2鋌賂렰렡