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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18fef81e43f90e23f3fïä?â??
SJIS-WIN8fef81e43f90e23f3f擾∽?絶??
EUC-JP8fef81e43f90e23f3f?????
UTF-88fef81e43f90e23f3f????????
UHC8fef81e43f90e23f3f륅곦?먥??