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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f423fa1f178?B?¡ñx
SJIS-WIN3f423fa1f178?B?｡
EUC-JP3f423fa1f178?B?¢x
UTF-83f423fa1f178?B???x
UHC3f423fa1f178?B?∵x