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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fd2e3?????????????????Òã
SJIS-WIN3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fd2e3?????????????????メ
EUC-JP3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fd2e3?????????????????吼
UTF-83f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fd2e3???????????????????
UHC3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fd2e3?????????????????尿