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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-190e23f3f656bâ??ek
SJIS-WIN90e23f3f656b絶??ek
EUC-JP90e23f3f656b???ek
UTF-890e23f3f656b????ek
UHC90e23f3f656b먥??ek