As character names:

U+1C5B OL CHIKI LETTER AT character (ᱛ)

As raw characters:

ᱛ

As a string of HTML entities:

ᱛ

Decoder output:

Byte number 1 is decimal 225, hex 0xE1, octal \341, binary 11100001
This is the first byte of a 3 byte sequence.

Byte number 2 is decimal 177, hex 0xB1, octal \261, binary 10110001
This is continuation byte 1, expecting 1 more.

Byte number 3 is decimal 155, hex 0x9B, octal \233, binary 10011011
This is continuation byte 2, expecting 0 more.

U+1C5B	OL CHIKI LETTER AT