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)

#PDSActive UsersVersionCountryHost
1boletus.us-west.host.bsky.network99,510git-ae220d5United StatesOVH US LLC
2russula.us-west.host.bsky.network99,509git-ae220d5United StatesOVH US LLC
3verpa.us-west.host.bsky.network99,505git-ae220d5United StatesOVH US LLC
4agaric.us-west.host.bsky.network99,501git-ae220d5United StatesOVH US LLC
5hydnum.us-west.host.bsky.network99,491git-ae220d5United StatesOVH US LLC
6lepista.us-west.host.bsky.network99,488git-ae220d5United StatesOVH US LLC
7blewit.us-west.host.bsky.network99,482git-ae220d5United StatesOVH US LLC
8maitake.us-west.host.bsky.network99,477git-ae220d5United StatesOVH US LLC
9conocybe.us-west.host.bsky.network99,471git-ae220d5United StatesOVH US LLC
10chaga.us-west.host.bsky.network99,454git-ae220d5United StatesOVH US LLC
11amanita.us-east.host.bsky.network98,850git-ae220d5United StatesOVH US LLC
12cordyceps.us-west.host.bsky.network98,849git-ae220d5United StatesOVH US LLC
13puffball.us-east.host.bsky.network98,803git-ae220d5United StatesOVH US LLC
14porcini.us-east.host.bsky.network98,787git-ae220d5United StatesOVH US LLC
15lionsmane.us-east.host.bsky.network98,777git-ae220d5United StatesOVH US LLC
16enoki.us-east.host.bsky.network98,772git-ae220d5United StatesOVH US LLC
17oyster.us-east.host.bsky.network98,766git-ae220d5United StatesOVH US LLC
18inkcap.us-east.host.bsky.network98,735git-ae220d5United StatesOVH US LLC
19shimeji.us-east.host.bsky.network98,722git-ae220d5United StatesOVH US LLC
20ganoderma.us-west.host.bsky.network98,714git-ae220d5United StatesOVH US LLC
21shiitake.us-east.host.bsky.network98,714git-ae220d5United StatesOVH US LLC
22morel.us-east.host.bsky.network98,708git-ae220d5United StatesOVH US LLC
23scarletina.us-east.host.bsky.network98,616git-ae220d5United StatesOVH US LLC
24truffle.us-east.host.bsky.network98,568git-ae220d5United StatesBluesky Social, PBC
25earthstar.us-east.host.bsky.network98,559git-ae220d5United StatesOVH US LLC

All Countries

PDS instances by country

CountryPDSes% of Total
United States US105535.8%
Canada CA78326.6%
Germany DE32911.2%
France FR1485.0%
Finland FI1063.6%
United Kingdom GB1043.5%
Japan JP682.3%
Netherlands NL551.9%
Australia AU441.5%
Sweden SE230.8%
Switzerland CH220.7%
Spain ES190.6%
Singapore SG160.5%
Austria AT130.4%
Russia RU120.4%
Brazil BR90.3%
Poland PL80.3%
South Korea KR80.3%
Italy IT80.3%
Ireland IE80.3%
Belgium BE70.2%
Denmark DK60.2%
Iceland IS50.2%
India IN50.2%
Hong Kong HK50.2%
Norway NO40.1%
Hungary HU40.1%
Romania RO30.1%
Luxembourg LU30.1%
Czechia CZ30.1%
South Africa ZA20.1%
Taiwan TW20.1%
New Zealand NZ20.1%
Estonia EE20.1%
Vietnam VN10.0%
Ukraine UA10.0%
Türkiye TR10.0%
Thailand TH10.0%
Serbia RS10.0%
Portugal PT10.0%
New Caledonia NC10.0%
Macao MO10.0%
Iran IR10.0%
Chile CL10.0%
Bulgaria BG10.0%
United Arab Emirates AE10.0%