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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f81913f3f3f3f3f819155?????‘?????‘U
SJIS-WIN3f3f3f3f3f81913f3f3f3f3f819155?????¢?????¢U
EUC-JP3f3f3f3f3f81913f3f3f3f3f819155??????????????U
UTF-83f3f3f3f3f81913f3f3f3f3f819155??????????????U
UHC3f3f3f3f3f81913f3f3f3f3f819155?????걨?????걨U