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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f818f3f3f3f818b3f3f3f3f3f81f7????‹?????÷
SJIS-WIN3f818f3f3f3f818b3f3f3f3f3f81f7?¥???°?????¶
EUC-JP3f818f3f3f3f818b3f3f3f3f3f81f7????????????
UTF-83f818f3f3f3f818b3f3f3f3f3f81f7???????????????
UHC3f818f3f3f3f818b3f3f3f3f3f81f7?걦???걢?????괈