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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-190e23f3f6190e23f3f90e23f3f90e23f3f6190e23f3f90e23f3f5eâ??aâ??â??â??aâ??â??^
SJIS-WIN90e23f3f6190e23f3f90e23f3f90e23f3f6190e23f3f90e23f3f5e絶??a絶??絶??絶??a絶??絶??^
EUC-JP90e23f3f6190e23f3f90e23f3f90e23f3f6190e23f3f90e23f3f5e???a?????????a??????^
UTF-890e23f3f6190e23f3f90e23f3f90e23f3f6190e23f3f90e23f3f5e????a????????????a????????^
UHC90e23f3f6190e23f3f90e23f3f90e23f3f6190e23f3f90e23f3f5e먥??a먥??먥??먥??a먥??먥??^