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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f3f817d3f3f3f818f3f3f3f3f3f???????????}????????
SJIS-WIN3f3f3f3f3f3f3f3f3f3f3f817d3f3f3f818f3f3f3f3f3f???????????±???¥?????
EUC-JP3f3f3f3f3f3f3f3f3f3f3f817d3f3f3f818f3f3f3f3f3f????????????}????????
UTF-83f3f3f3f3f3f3f3f3f3f3f817d3f3f3f818f3f3f3f3f3f????????????}??????????
UHC3f3f3f3f3f3f3f3f3f3f3f817d3f3f3f818f3f3f3f3f3f???????????????걦?????