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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-190e23f3f6190e23f3f90e2â??aâ??â
SJIS-WIN90e23f3f6190e23f3f90e2絶??a絶??絶
EUC-JP90e23f3f6190e23f3f90e2???a????
UTF-890e23f3f6190e23f3f90e2????a??????
UHC90e23f3f6190e23f3f90e2먥??a먥??먥