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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f818f3f818f3f3f3f3f3f3f3f817d3f3f3f3f?????????}????
SJIS-WIN3f818f3f818f3f3f3f3f3f3f3f817d3f3f3f3f?¥?¥???????±????
EUC-JP3f818f3f818f3f3f3f3f3f3f3f817d3f3f3f3f??????????}????
UTF-83f818f3f818f3f3f3f3f3f3f3f817d3f3f3f3f??????????????}????
UHC3f818f3f818f3f3f3f3f3f3f3f817d3f3f3f3f?걦?걦????????????