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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1e1af3f3f3f626b�??bk
SJIS-WINe1af3f3f3f626b皹???bk
EUC-JPe1af3f3f3f626b甎???bk
UTF-8e1af3f3f3f626b????bk
UHCe1af3f3f3f626b召???bk