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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f81923f3f3f3f3f3f3f3f755b???’????????u[
SJIS-WIN3f3f3f81923f3f3f3f3f3f3f3f755b???£????????u[
EUC-JP3f3f3f81923f3f3f3f3f3f3f3f755b?????????????u[
UTF-83f3f3f81923f3f3f3f3f3f3f3f755b?????????????u[
UHC3f3f3f81923f3f3f3f3f3f3f3f755b???걩????????u[