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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f818b3f3f81983f3f817d3f3f?‹??˜??}??
SJIS-WIN3f818b3f3f81983f3f817d3f3f?°??§??±??
EUC-JP3f818b3f3f81983f3f817d3f3f??????????}??
UTF-83f818b3f3f81983f3f817d3f3f??????????}??
UHC3f818b3f3f81983f3f817d3f3f?걢??걯?????