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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-190e23f3f3f3f3f3f90e23f3f3f90e23f3f3fâ??????â???â???
SJIS-WIN90e23f3f3f3f3f3f90e23f3f3f90e23f3f3f絶??????絶???絶???
EUC-JP90e23f3f3f3f3f3f90e23f3f3f90e23f3f3f???????????????
UTF-890e23f3f3f3f3f3f90e23f3f3f90e23f3f3f??????????????????
UHC90e23f3f3f3f3f3f90e23f3f3f90e23f3f3f먥??????먥???먥???