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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1effd8ea8ebfdïýŽ¨ëý
SJIS-WINeffd8ea8ebfd?耳?
EUC-JPeffd8ea8ebfd陜ｨ譚
UTF-8effd8ea8ebfd??????
UHCeffd8ea8ebfd霆렓衣