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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-190e23f3f3f4f90e23f3f3f90e23f3fâ???Oâ???â??
SJIS-WIN90e23f3f3f4f90e23f3f3f90e23f3f絶???O絶???絶??
EUC-JP90e23f3f3f4f90e23f3f3f90e23f3f????O???????
UTF-890e23f3f3f4f90e23f3f3f90e23f3f?????O?????????
UHC90e23f3f3f4f90e23f3f3f90e23f3f먥???O먥???먥??