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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3fdbf03f3f3f3f3f?????Ûð?????
SJIS-WIN3f3f3f3f3fdbf03f3f3f3f3f?????ロ?????
EUC-JP3f3f3f3f3fdbf03f3f3f3f3f?????梵?????
UTF-83f3f3f3f3fdbf03f3f3f3f3f????????????
UHC3f3f3f3f3fdbf03f3f3f3f3f?????氾?????