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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f81913f81916442?????‘?‘dB
SJIS-WIN3f3f3f3f3f81913f81916442?????¢?¢dB
EUC-JP3f3f3f3f3f81913f81916442??????????dB
UTF-83f3f3f3f3f81913f81916442??????????dB
UHC3f3f3f3f3f81913f81916442?????걨?걨dB