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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f818b3f3f3f814e553f3f??????‹???NU??
SJIS-WIN3f3f3f3f3f3f818b3f3f3f814e553f3f??????°???¨U??
EUC-JP3f3f3f3f3f3f818b3f3f3f814e553f3f????????????NU??
UTF-83f3f3f3f3f3f818b3f3f3f814e553f3f????????????NU??
UHC3f3f3f3f3f3f818b3f3f3f814e553f3f??????걢???갢U??