ATProto Health
AT Protocol ecosystem health dashboard
Directory: 3/9/2026, 11:40:33 AM
Geo: 3/9/2026, 11:33:28 AM
Users: 3/9/2026, 11:40:33 AM
2,948
Total PDSes
2,744
Online
204
Offline
150
Open Reg
2,798
Invite Only
46
Countries
8,214,325
Active Users
PDS Geographic Distribution
2,903 located instances · dot size scales with user count
PDS by Country
46 countries
Infrastructure Providers
670 behind CDN · 2134 direct · 144 unknown
670 PDSes behind Cloudflare/CDN (origin host unknown) are excluded above.
PDS Versions
101 distinct versions
Users per PDS
Distribution of active users
Largest PDSes by Users
Third-party PDSes (excludes bsky.social)
| # | PDS | Active Users | Version | Country | Host |
|---|---|---|---|---|---|
| 1 | boletus.us-west.host.bsky.network | 99,510 | git-ae220d5 | United States | OVH US LLC |
| 2 | russula.us-west.host.bsky.network | 99,509 | git-ae220d5 | United States | OVH US LLC |
| 3 | verpa.us-west.host.bsky.network | 99,505 | git-ae220d5 | United States | OVH US LLC |
| 4 | agaric.us-west.host.bsky.network | 99,501 | git-ae220d5 | United States | OVH US LLC |
| 5 | hydnum.us-west.host.bsky.network | 99,491 | git-ae220d5 | United States | OVH US LLC |
| 6 | lepista.us-west.host.bsky.network | 99,488 | git-ae220d5 | United States | OVH US LLC |
| 7 | blewit.us-west.host.bsky.network | 99,482 | git-ae220d5 | United States | OVH US LLC |
| 8 | maitake.us-west.host.bsky.network | 99,477 | git-ae220d5 | United States | OVH US LLC |
| 9 | conocybe.us-west.host.bsky.network | 99,471 | git-ae220d5 | United States | OVH US LLC |
| 10 | chaga.us-west.host.bsky.network | 99,454 | git-ae220d5 | United States | OVH US LLC |
| 11 | amanita.us-east.host.bsky.network | 98,850 | git-ae220d5 | United States | OVH US LLC |
| 12 | cordyceps.us-west.host.bsky.network | 98,849 | git-ae220d5 | United States | OVH US LLC |
| 13 | puffball.us-east.host.bsky.network | 98,803 | git-ae220d5 | United States | OVH US LLC |
| 14 | porcini.us-east.host.bsky.network | 98,787 | git-ae220d5 | United States | OVH US LLC |
| 15 | lionsmane.us-east.host.bsky.network | 98,777 | git-ae220d5 | United States | OVH US LLC |
| 16 | enoki.us-east.host.bsky.network | 98,772 | git-ae220d5 | United States | OVH US LLC |
| 17 | oyster.us-east.host.bsky.network | 98,766 | git-ae220d5 | United States | OVH US LLC |
| 18 | inkcap.us-east.host.bsky.network | 98,735 | git-ae220d5 | United States | OVH US LLC |
| 19 | shimeji.us-east.host.bsky.network | 98,722 | git-ae220d5 | United States | OVH US LLC |
| 20 | ganoderma.us-west.host.bsky.network | 98,714 | git-ae220d5 | United States | OVH US LLC |
| 21 | shiitake.us-east.host.bsky.network | 98,714 | git-ae220d5 | United States | OVH US LLC |
| 22 | morel.us-east.host.bsky.network | 98,708 | git-ae220d5 | United States | OVH US LLC |
| 23 | scarletina.us-east.host.bsky.network | 98,616 | git-ae220d5 | United States | OVH US LLC |
| 24 | truffle.us-east.host.bsky.network | 98,568 | git-ae220d5 | United States | Bluesky Social, PBC |
| 25 | earthstar.us-east.host.bsky.network | 98,559 | git-ae220d5 | United States | OVH US LLC |
All Countries
PDS instances by country
| Country | PDSes | % of Total |
|---|---|---|
| United States US | 1055 | 35.8% |
| Canada CA | 783 | 26.6% |
| Germany DE | 329 | 11.2% |
| France FR | 148 | 5.0% |
| Finland FI | 106 | 3.6% |
| United Kingdom GB | 104 | 3.5% |
| Japan JP | 68 | 2.3% |
| Netherlands NL | 55 | 1.9% |
| Australia AU | 44 | 1.5% |
| Sweden SE | 23 | 0.8% |
| Switzerland CH | 22 | 0.7% |
| Spain ES | 19 | 0.6% |
| Singapore SG | 16 | 0.5% |
| Austria AT | 13 | 0.4% |
| Russia RU | 12 | 0.4% |
| Brazil BR | 9 | 0.3% |
| Poland PL | 8 | 0.3% |
| South Korea KR | 8 | 0.3% |
| Italy IT | 8 | 0.3% |
| Ireland IE | 8 | 0.3% |
| Belgium BE | 7 | 0.2% |
| Denmark DK | 6 | 0.2% |
| Iceland IS | 5 | 0.2% |
| India IN | 5 | 0.2% |
| Hong Kong HK | 5 | 0.2% |
| Norway NO | 4 | 0.1% |
| Hungary HU | 4 | 0.1% |
| Romania RO | 3 | 0.1% |
| Luxembourg LU | 3 | 0.1% |
| Czechia CZ | 3 | 0.1% |
| South Africa ZA | 2 | 0.1% |
| Taiwan TW | 2 | 0.1% |
| New Zealand NZ | 2 | 0.1% |
| Estonia EE | 2 | 0.1% |
| Vietnam VN | 1 | 0.0% |
| Ukraine UA | 1 | 0.0% |
| Türkiye TR | 1 | 0.0% |
| Thailand TH | 1 | 0.0% |
| Serbia RS | 1 | 0.0% |
| Portugal PT | 1 | 0.0% |
| New Caledonia NC | 1 | 0.0% |
| Macao MO | 1 | 0.0% |
| Iran IR | 1 | 0.0% |
| Chile CL | 1 | 0.0% |
| Bulgaria BG | 1 | 0.0% |
| United Arab Emirates AE | 1 | 0.0% |