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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3fe4af3f???????�
SJIS-WIN3f3f3f3f3f3f3fe4af3f???????莟?
EUC-JP3f3f3f3f3f3f3fe4af3f???????箝?
UTF-83f3f3f3f3f3f3fe4af3f?????????
UHC3f3f3f3f3f3f3fe4af3f???????啞?