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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81923f818f3f3f3f818b3f818b3f3f?’????‹?‹??
SJIS-WIN3f81923f818f3f3f3f818b3f818b3f3f?£?¥???°?°??
EUC-JP3f81923f818f3f3f3f818b3f818b3f3f??????????????
UTF-83f81923f818f3f3f3f818b3f818b3f3f????????????????
UHC3f81923f818f3f3f3f818b3f818b3f3f?걩?걦???걢?걢??