?字UNICODE编码U+29C55,10进制: 171093,UTF-32: 00029C55,UTF-8: F0 A9 B1 95。(TtCX.NEt)
?字位于中日韩统一表意文字扩充B区(CJK Unified Ideographs Extension B)。(zI.TtcX.net)