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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f81f73f3f81983f3f3f3f3f3f3f3f3f3f3f3f4464??÷??˜????????????Dd
SJIS-WIN3f3f81f73f3f81983f3f3f3f3f3f3f3f3f3f3f3f4464??¶??§????????????Dd
EUC-JP3f3f81f73f3f81983f3f3f3f3f3f3f3f3f3f3f3f4464???????????????????Dd
UTF-83f3f81f73f3f81983f3f3f3f3f3f3f3f3f3f3f3f4464????????????????????Dd
UHC3f3f81f73f3f81983f3f3f3f3f3f3f3f3f3f3f3f4464??괈??걯????????????Dd