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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3fedbb40????í»@
SJIS-WIN3f3f3f3fedbb40????晙@
EUC-JP3f3f3f3fedbb40????躬@
UTF-83f3f3f3fedbb40??????@
UHC3f3f3f3fedbb40????自@