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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-190e23f3f90e23f3f90e23f3f6190e23f3f90e23f3f90e2â??â??â??aâ??â??â
SJIS-WIN90e23f3f90e23f3f90e23f3f6190e23f3f90e23f3f90e2絶??絶??絶??a絶??絶??絶
EUC-JP90e23f3f90e23f3f90e23f3f6190e23f3f90e23f3f90e2?????????a???????
UTF-890e23f3f90e23f3f90e23f3f6190e23f3f90e23f3f90e2????????????a??????????
UHC90e23f3f90e23f3f90e23f3f6190e23f3f90e23f3f90e2먥??먥??먥??a먥??먥??먥