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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1eff28eb9f1fabeea8ea58eb2ïò޹ñú¾êޥ޲
SJIS-WINeff28eb9f1fabeea8ea58eb2?嫉セ齊・軸
EUC-JPeff28eb9f1fabeea8ea58eb2闥ケ髫剰・イ
UTF-8eff28eb9f1fabeea8ea58eb2?????ꎥ??
UHCeff28eb9f1fabeea8ea58eb2綎렫蒸얘렏렡