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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3fa5a1????¥¡
SJIS-WIN3f3f3f3fa5a1????･｡
EUC-JP3f3f3f3fa5a1????ァ
UTF-83f3f3f3fa5a1??????
UHC3f3f3f3fa5a1????ⅰ