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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3fa8a371?????¨£q
SJIS-WIN3f3f3f3f3fa8a371?????ｨ｣q
EUC-JP3f3f3f3f3fa8a371?????┌q
UTF-83f3f3f3f3fa8a371???????q
UHC3f3f3f3f3fa8a371?????ªq