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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f9c8c81e23f3f3f??????œŒâ???
SJIS-WIN3f3f3f3f3f3f9c8c81e23f3f3f??????恁≫???
EUC-JP3f3f3f3f3f3f9c8c81e23f3f3f????????????
UTF-83f3f3f3f3f3f9c8c81e23f3f3f?????????????
UHC3f3f3f3f3f3f9c8c81e23f3f3f??????쐧곣???