Undefined Character (U+12FB3)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𒾳` `𒾳`
UTF-8 Encoding:	`0xF0 0x92 0xBE 0xB3`
UTF-16 Encoding:	`0xD80B 0xDFB3`
UTF-32 Encoding:	`0x00012FB3`

References