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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f818b3f3f3f3f3f3f814e5f?‹??????N_
SJIS-WIN3f818b3f3f3f3f3f3f814e5f?°??????¨_
EUC-JP3f818b3f3f3f3f3f3f814e5f??????????N_
UTF-83f818b3f3f3f3f3f3f814e5f??????????N_
UHC3f818b3f3f3f3f3f3f814e5f?걢??????갢_