Infrastructure · Internet Architecture Board (IAB)
.arpa domains
.arpa is a generic TLD, run by IAB.
The registry reported 17 .arpa domains for September 2026. At least 0 were built on 2 November 2026.
.arpa, day by day
2 November 202615 October 2026 to 2 November 2026
How many .arpa domains are there?
.arpa had 17 domains in September 2026, according to IAB.
- 17
.arpa domains, month by month
Sep 2026 to Sep 2026
every month and every registrar
MonthDomainsChange