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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18ec68eb28ec68eb25eޯ޲ޯ޲^
SJIS-WIN8ec68eb28ec68eb25e屡軸屡軸^
EUC-JP8ec68eb28ec68eb25eニイニイ^
UTF-88ec68eb28ec68eb25e?Ǝ??Ǝ?^
UHC8ec68eb28ec68eb25e렾렡렾렡^