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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18fef81e43f90e23f3f3fïä?â???
SJIS-WIN8fef81e43f90e23f3f3f擾∽?絶???
EUC-JP8fef81e43f90e23f3f3f??????
UTF-88fef81e43f90e23f3f3f?????????
UHC8fef81e43f90e23f3f3f륅곦?먥???