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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f818b3f3f3f3f3f3f3f3f3f81923f3f818f?‹?????????’??
SJIS-WIN3f818b3f3f3f3f3f3f3f3f3f81923f3f818f?°?????????£??¥
EUC-JP3f818b3f3f3f3f3f3f3f3f3f81923f3f818f?????????????????
UTF-83f818b3f3f3f3f3f3f3f3f3f81923f3f818f??????????????????
UHC3f818b3f3f3f3f3f3f3f3f3f81923f3f818f?걢?????????걩??걦