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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3fa1c66642???????¡ÆfB
SJIS-WIN3f3f3f3f3f3f3fa1c66642???????。ニfB
EUC-JP3f3f3f3f3f3f3fa1c66642???????‘fB
UTF-83f3f3f3f3f3f3fa1c66642?????????fB
UHC3f3f3f3f3f3f3fa1c66642???????°fB