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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3ff2a9????????ò©
SJIS-WIN3f3f3f3f3f3f3f3ff2a9????????
EUC-JP3f3f3f3f3f3f3f3ff2a9????????鬧
UTF-83f3f3f3f3f3f3f3ff2a9?????????
UHC3f3f3f3f3f3f3f3ff2a9????????旨