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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3ffbea3f3f3f3ffbea5e????ûê????ûê^
SJIS-WIN3f3f3f3ffbea3f3f3f3ffbea5e????﨩????﨩^
EUC-JP3f3f3f3ffbea3f3f3f3ffbea5e??????????^
UTF-83f3f3f3ffbea3f3f3f3ffbea5e????????????^
UHC3f3f3f3ffbea3f3f3f3ffbea5e????琿????琿^