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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f88d33f3f3f3f3f503f3f3f3f3f3f3f?????????ˆÓ?????P???????
SJIS-WIN3f3f3f3f3f3f3f3f3f88d33f3f3f3f3f503f3f3f3f3f3f3f?????????意?????P???????
EUC-JP3f3f3f3f3f3f3f3f3f88d33f3f3f3f3f503f3f3f3f3f3f3f???????????????P???????
UTF-83f3f3f3f3f3f3f3f3f88d33f3f3f3f3f503f3f3f3f3f3f3f????????????????P???????
UHC3f3f3f3f3f3f3f3f3f88d33f3f3f3f3f503f3f3f3f3f3f3f?????????댰?????P???????