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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f818f3f3f3f3f623f818f3f3f3f3f3f3f3f3f3f3f?????b???????????
SJIS-WIN3f818f3f3f3f3f623f818f3f3f3f3f3f3f3f3f3f3f?¥????b?¥??????????
EUC-JP3f818f3f3f3f3f623f818f3f3f3f3f3f3f3f3f3f3f?????b???????????
UTF-83f818f3f3f3f3f623f818f3f3f3f3f3f3f3f3f3f3f???????b?????????????
UHC3f818f3f3f3f3f623f818f3f3f3f3f3f3f3f3f3f3f?걦????b?걦??????????