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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1e1af3f3f3f6b�??k
SJIS-WINe1af3f3f3f6b皹???k
EUC-JPe1af3f3f3f6b甎???k
UTF-8e1af3f3f3f6b????k
UHCe1af3f3f3f6b召???k