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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa1c661?????????????????¡Æa
SJIS-WIN3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa1c661?????????????????。ニa
EUC-JP3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa1c661?????????????????‘a
UTF-83f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa1c661???????????????????a
UHC3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa1c661?????????????????°a