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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f88d681a93f3f3f3f???ˆÖ©????
SJIS-WIN3f3f3f88d681a93f3f3f3f???椅←????
EUC-JP3f3f3f88d681a93f3f3f3f?????????
UTF-83f3f3f88d681a93f3f3f3f????ց?????
UHC3f3f3f88d681a93f3f3f3f???댳겑????