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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-190e23f3f3f90e23f3f3f3f3f3f6b90e23f3f3f65â???â??????kâ???e
SJIS-WIN90e23f3f3f90e23f3f3f3f3f3f6b90e23f3f3f65絶???絶??????k絶???e
EUC-JP90e23f3f3f90e23f3f3f3f3f3f6b90e23f3f3f65???????????k????e
UTF-890e23f3f3f90e23f3f3f3f3f3f6b90e23f3f3f65?????????????k?????e
UHC90e23f3f3f90e23f3f3f3f3f3f6b90e23f3f3f65먥???먥??????k먥???e