Bitstring to characters

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

Encoding	Bitstring	Character(s)
ISO-8859-1	3f3f3f653f3f81917d	???e??}
SJIS-WIN	3f3f3f653f3f81917d	???e??￠}
EUC-JP	3f3f3f653f3f81917d	???e????}
UTF-8	3f3f3f653f3f81917d	???e????}
UHC	3f3f3f653f3f81917d	???e??걨}