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submitted 1 week ago* (last edited 14 hours ago) by podbrushkin@mander.xyz to c/fediverse@lemmy.world

After all, why not? Why shouldn't I post it here?

It's a list of lists of Fediverse instances. Also, it contains some other lists of lists like this one. And a couple of miscellaneous resources. Tor tips can be ignored, they are region-specific.




Originally, I was trying to find a dataset, where for each instance there's a list of other instances it blocked/federated/defederated. In the process of trying to find this data I've compiled this list. Do you happen to know where I can find such data?

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[-] rimu@piefed.social 13 points 1 week ago
[-] mrnobody@reddthat.com 7 points 1 week ago

So, these are lists of lists in a list?

[-] iceberg314@slrpnk.net 5 points 1 week ago

We have just started one!

[-] Zedstrian@sopuli.xyz 7 points 1 week ago* (last edited 1 week ago)

The Federation Checker lists incoming and outgoing defederation for inputted instances.

Might be a pain to use in bulk though.

[-] podbrushkin@mander.xyz 4 points 1 week ago

Thank you, it looks very useful. It even has an API endpoint: https://federation-checker.vercel.app/api/check?hostname=mander.xyz

[-] vikinghoarder@infosec.pub 3 points 1 week ago
[-] Nickelalloy@lemmy.world 3 points 1 week ago

A collection of instances, cool!

[-] wet_bones@lemmy.4d2.org 2 points 1 week ago

There's also FediDB if you'd like to help keep that up to date.

this post was submitted on 19 Mar 2026
79 points (100.0% liked)

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