Undefined Character (U+11B08)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𑬈` `𑬈`
UTF-8 Encoding:	`0xF0 0x91 0xAC 0x88`
UTF-16 Encoding:	`0xD806 0xDF08`
UTF-32 Encoding:	`0x00011B08`

References