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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-190623f3f3f3f3f5b90623f3f3f3f3f5b5eb?????[b?????[^
SJIS-WIN90623f3f3f3f3f5b90623f3f3f3f3f5b5e臣?????[臣?????[^
EUC-JP90623f3f3f3f3f5b90623f3f3f3f3f5b5e?b?????[?b?????[^
UTF-890623f3f3f3f3f5b90623f3f3f3f3f5b5e?b?????[?b?????[^
UHC90623f3f3f3f3f5b90623f3f3f3f3f5b5e륿?????[륿?????[^