General Punctuation: Two Asterisks Aligned Vertically

⁑

U+2051

⁑

Noto text font

Plane: 0 (Basic Multilingual)
Block: General Punctuation
Unicode Version: 3.2

UTF-32BE: 00 00 20 51
UTF-32LE: 51 20 00 00
UTF-16BE: 20 51
UTF-16LE: 51 20
UTF-8: E2 81 91

Character Escapes

HTML5: ⁑; ⁑
C: \u2051 (C99); \U002051 (C99)
C++: \u{2051} (C++23); \U00002051; \u2051
Java: \u2051
JavaScript: \u{2051}; \u2051
CSS: \2051; \002051
Quoted-Printable: =E2=81=91
URL: %E2%81%91