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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3fa5a1?????¥¡
SJIS-WIN3f3f3f3f3fa5a1?????・。
EUC-JP3f3f3f3f3fa5a1?????ァ
UTF-83f3f3f3f3fa5a1???????
UHC3f3f3f3f3fa5a1?????ⅰ