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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f4d3f3f3f3f817d818b??????M????}‹
SJIS-WIN3f3f3f3f3f3f4d3f3f3f3f817d818b??????M????±°
EUC-JP3f3f3f3f3f3f4d3f3f3f3f817d818b??????M?????}??
UTF-83f3f3f3f3f3f4d3f3f3f3f817d818b??????M?????}??
UHC3f3f3f3f3f3f4d3f3f3f3f817d818b??????M?????걢