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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f818f3f3f3f3f3f818f3f3f3f814c7a?????????Lz
SJIS-WIN3f818f3f3f3f3f3f818f3f3f3f814c7a?¥?????¥???´z
EUC-JP3f818f3f3f3f3f3f818f3f3f3f814c7a??????????Lz
UTF-83f818f3f3f3f3f3f818f3f3f3f814c7a??????????????Lz
UHC3f818f3f3f3f3f3f818f3f3f3f814c7a?걦?????걦???갟z