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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3fa3e5a3b9????£å£¹
SJIS-WIN3f3f3f3fa3e5a3b9????」螢ケ
EUC-JP3f3f3f3fa3e5a3b9????e9
UTF-83f3f3f3fa3e5a3b9?????壹
UHC3f3f3f3fa3e5a3b9????e9