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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f818f4442???????DB
SJIS-WIN3f3f3f3f3f3f3f818f4442???????¥DB
EUC-JP3f3f3f3f3f3f3f818f4442?????????
UTF-83f3f3f3f3f3f3f818f4442?????????DB
UHC3f3f3f3f3f3f3f818f4442???????걦DB