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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1ecf98eb28fb9ìùŽ²¹
SJIS-WINecf98eb28fb9?軸昌
EUC-JPecf98eb28fb9踟ｲ
UTF-8ecf98eb28fb9??????
UHCecf98eb28fb9稔렡뤉