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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f88fa3f6f4246???ˆú?oBF
SJIS-WIN3f3f3f88fa3f6f4246???淫?oBF
EUC-JP3f3f3f88fa3f6f4246?????oBF
UTF-83f3f3f88fa3f6f4246??????oBF
UHC3f3f3f88fa3f6f4246???덝?oBF