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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f81923f3f818b3f3f3f3f3f4246???’??‹?????BF
SJIS-WIN3f3f3f81923f3f818b3f3f3f3f3f4246???£??°?????BF
EUC-JP3f3f3f81923f3f818b3f3f3f3f3f4246??????????????BF
UTF-83f3f3f81923f3f818b3f3f3f3f3f4246??????????????BF
UHC3f3f3f81923f3f818b3f3f3f3f3f4246???걩??걢?????BF