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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f818f3f3f817d817d??????}}
SJIS-WIN3f3f3f3f818f3f3f817d817d????¥??±±
EUC-JP3f3f3f3f818f3f3f817d817d???????}?}
UTF-83f3f3f3f818f3f3f817d817d?????????}?}
UHC3f3f3f3f818f3f3f817d817d????걦????