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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f818b3f3f3f818f3f3f818f69?‹?????i
SJIS-WIN3f818b3f3f3f818f3f3f818f69?°???¥??¥i
EUC-JP3f818b3f3f3f818f3f3f818f69?????????
UTF-83f818b3f3f3f818f3f3f818f69????????????i
UHC3f818b3f3f3f818f3f3f818f69?걢???걦??걦i