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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3fcafbe1f5????Êûáõ
SJIS-WIN3f3f3f3fcafbe1f5????ハ鎤
EUC-JP3f3f3f3fcafbe1f5????捧癜
UTF-83f3f3f3fcafbe1f5????????
UHC3f3f3f3fcafbe1f5????邯嗽