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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18b613f3f8b623f3f‹a??‹b??
SJIS-WIN8b613f3f8b623f3f蟻??誼??
EUC-JP8b613f3f8b623f3f?a???b??
UTF-88b613f3f8b623f3f?a???b??
UHC8b613f3f8b623f3f땇??땈??