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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3fe1af3f3f3f75????�??u
SJIS-WIN3f3f3f3fe1af3f3f3f75????皹???u
EUC-JP3f3f3f3fe1af3f3f3f75????甎???u
UTF-83f3f3f3fe1af3f3f3f75????????u
UHC3f3f3f3fe1af3f3f3f75????召???u