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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f81ca3f814e753f3f3f81ca???Ê?Nu???Ê
SJIS-WIN3f3f3f81ca3f814e753f3f3f81ca???¬?¨u???¬
EUC-JP3f3f3f81ca3f814e753f3f3f81ca??????Nu????
UTF-83f3f3f81ca3f814e753f3f3f81ca???????Nu?????
UHC3f3f3f81ca3f814e753f3f3f81ca???곅?갢u???곅