Infrastructure · Internet Architecture Board (IAB)
.arpa domains
.arpa is a generic TLD, run by IAB.
.arpa, day by day
2 November 202615 October 2026 to 2 November 2026
How many .arpa domains are there?
.arpa had about 0 domains in April 2025, by independent estimates.
- ~7
.arpa domains, month by month
Apr 2025 to Apr 2025
every month and every registrar
MonthDomainsChange