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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3fa8a8?????¨¨
SJIS-WIN3f3f3f3f3fa8a8?????ィィ
EUC-JP3f3f3f3f3fa8a8?????┬
UTF-83f3f3f3f3fa8a8???????
UHC3f3f3f3f3fa8a8?????Ŀ