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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3ff7e8??????????????????֏
SJIS-WIN3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3ff7e8??????????????????
EUC-JP3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3ff7e8???????????????????
UTF-83f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3ff7e8????????????????????
UHC3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3ff7e8??????????????????婆