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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1effd8ea3f2a88ea8ïýŽ£ò¨Ž¨
SJIS-WINeffd8ea3f2a88ea8?璽耳
EUC-JPeffd8ea3f2a88ea8陜」鬥ィ
UTF-8effd8ea3f2a88ea8????򨎨
UHCeffd8ea3f2a88ea8霆렍支렓