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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f818f523f3f3f3f3f3f3f3f?????R????????
SJIS-WIN3f3f3f3f3f818f523f3f3f3f3f3f3f3f?????¥R????????
EUC-JP3f3f3f3f3f818f523f3f3f3f3f3f3f3f??????????????
UTF-83f3f3f3f3f818f523f3f3f3f3f3f3f3f???????R????????
UHC3f3f3f3f3f818f523f3f3f3f3f3f3f3f?????걦R????????