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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3fe8cbe5a4??????????èËå¤
SJIS-WIN3f3f3f3f3f3f3f3f3f3fe8cbe5a4??????????靈螟
EUC-JP3f3f3f3f3f3f3f3f3f3fe8cbe5a4??????????菲紊
UTF-83f3f3f3f3f3f3f3f3f3fe8cbe5a4?????????????
UHC3f3f3f3f3f3f3f3f3f3fe8cbe5a4??????????浣鸚