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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18fef81e43f3f3f3fe5f13f3f90df3fïä????åñ??ß?
SJIS-WIN8fef81e43f3f3f3fe5f13f3f90df3f擾∽????褥??節?
EUC-JP8fef81e43f3f3f3fe5f13f3f90df3f?????繿????
UTF-88fef81e43f3f3f3fe5f13f3f90df3f??????????????
UHC8fef81e43f3f3f3fe5f13f3f90df3f륅곦????嚴??먢?