Tannu Uriankhai
To the north of the Xiongnu empire and Dingling territories, at the headwaters of the Yenisei around Tannu Uriankhai, lived the "Gekun" (鬲昆), also known as the Yenisei Kirghiz in later records. Further to the west near the Irtysh river lived the Hujie (呼揭). Other tribes living of the Xiongnu, such as the Hunyu (浑庾), Qushe (屈射), and Xinli (薪犁), were only mentioned once in Chinese records, and their exact location is unknown.