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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-190e23f3f3f3f3f71â?????q
SJIS-WIN90e23f3f3f3f3f71絶?????q
EUC-JP90e23f3f3f3f3f71??????q
UTF-890e23f3f3f3f3f71???????q
UHC90e23f3f3f3f3f71먥?????q