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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f818f3f3f3f818f3f3f42??????B
SJIS-WIN3f818f3f3f3f818f3f3f42?¥???¥??B
EUC-JP3f818f3f3f3f818f3f3f42??????B
UTF-83f818f3f3f3f818f3f3f42??????????B
UHC3f818f3f3f3f818f3f3f42?걦???걦??B