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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1ecf28eb9ìò޹
SJIS-WINecf28eb9?嫉
EUC-JPecf28eb9跼ケ
UTF-8ecf28eb9??
UHCecf28eb9任렫