Undefined Character (U+108DB)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𐣛` `𐣛`
UTF-8 Encoding:	`0xF0 0x90 0xA3 0x9B`
UTF-16 Encoding:	`0xD802 0xDCDB`
UTF-32 Encoding:	`0x000108DB`

References