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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f423fa1ad6b?B?¡­k
SJIS-WIN3f423fa1ad6b?B?｡ｭk
EUC-JP3f423fa1ad6b?B?´k
UTF-83f423fa1ad6b?B???k
UHC3f423fa1ad6b?B?∼k