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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f3f818f3f3f3f3f3f3f3f818f755c??????????????????u\
SJIS-WIN3f3f3f3f3f3f3f3f3f3f3f818f3f3f3f3f3f3f3f818f755c???????????¥???????¥u\
EUC-JP3f3f3f3f3f3f3f3f3f3f3f818f3f3f3f3f3f3f3f818f755c????????????????????
UTF-83f3f3f3f3f3f3f3f3f3f3f818f3f3f3f3f3f3f3f818f755c??????????????????????u\
UHC3f3f3f3f3f3f3f3f3f3f3f818f3f3f3f3f3f3f3f818f755c???????????걦???????걦u\