ccTLD · Russian Institute for Development of Public Networks (ROSNIIROS)

.su domains

.su is the country code of the Soviet Union, run by ROSNIIROS.

The registry reported 111,141 .su domains for October 2026. At least 29,006 were built on 2 November 2026.

.su, day by day

2 November 2026

13 October 2026 to 2 November 2026

The registry’s own figure is the full count.

.su had 111,141 domains in October 2026, according to ROSNIIROS. That makes it the 137th-largest TLD.

Nov 2016 to Oct 2026

Dashed months are estimates.