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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3ff9f23f3f3f3f3ffbb2????????ùò?????û²
SJIS-WIN3f3f3f3f3f3f3f3ff9f23f3f3f3f3ffbb2?????????????軏
EUC-JP3f3f3f3f3f3f3f3ff9f23f3f3f3f3ffbb2???????????????
UTF-83f3f3f3f3f3f3f3ff9f23f3f3f3f3ffbb2?????????????????
UHC3f3f3f3f3f3f3f3ff9f23f3f3f3f3ffbb2????????伉?????彗