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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f818f3f3f3f814e6b????Nk
SJIS-WIN3f818f3f3f3f814e6b?¥???¨k
EUC-JP3f818f3f3f3f814e6b?????Nk
UTF-83f818f3f3f3f814e6b???????Nk
UHC3f818f3f3f3f814e6b?걦???갢k