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semisol
52b4a076bcbbbdc3a1aefa3735816cf74993b1b8db202b01c883c58be7fad8bd
👨‍💻 software developer 🔒 secure element firmware dev 📨 nostr.land relay all opinions are my own.

There is an outage affecting the Noswhere relay due to a failing disk in one of the servers.

Replying to Avatar Rob Ricci

With bluesky (mostly) going down for a few hours today, I got to wondering about how decentralized the fediverse really is in terms of where its servers are hosted. I grabbed a server list from fedidb, with network information coming from ipinfo.io .

These stats are by the number of *servers* not the number of *users* (maybe I'll run those stats later).

fedidb currently tracks 2,650 servers of various types (Mastodon, pixelfed, lemmy, misskey, peertube, etc)

The fediverse is most vulnerable to disruptions at CloudFlare: 24% of Fediverse servers are behind it. Also note that this means that I don't have real data on where this 24% are located or hosted, since CloudFlare obscures this by design.

Beyond CloudFlare, the fediverse is not too concentrated on any one network. The most popular host, Hertzner, only hosts 14% of fediverse servers, and it falls off fast from there.

Here are the top networks where fediverse servers are hosted:

504 Cloudflare, Inc.

356 Hetzner Online GmbH

130 DigitalOcean, LLC

114 OVH SAS

56 netcup GmbH

55 Amazon.com, Inc.

55 Akamai Connected Cloud

36 Contabo GmbH

33 SAKURA Internet Inc.

32 The Constant Company, LLC

31 Xserver Inc.

28 SCALEWAY S.A.S.

24 Google LLC

23 Oracle Corporation

16 GMO Internet Group, Inc.

14 IONOS SE

14 FranTech Solutions

11 Hostinger International Limited

10 Nubes, LLC

Half of fediverse servers are on networks that host 50 or fewer servers - that's pretty good for resiliency.

There is even more diversity when it comes to BGP prefixes, which is good for resiliency: for example, the cloud providers that have multiple availability zones will generally have them on different prefixes, so this gets closer to giving us a picture of the specific bits of infrastructure the fediverse relies on.

The top BGP prefixes:

55 104.21.48.0/20

50 104.21.16.0/20

48 104.21.64.0/20

41 104.21.32.0/20

41 104.21.0.0/20

38 104.21.80.0/20

32 172.67.128.0/20

31 172.67.144.0/20

28 172.67.208.0/20

28 162.43.0.0/17

27 104.26.0.0/20

26 172.67.192.0/20

26 172.67.176.0/20

23 172.67.160.0/20

19 116.203.0.0/16

17 172.67.64.0/20

17 159.69.0.0/16

16 65.109.0.0/16

14 88.99.0.0/16

14 49.13.0.0/16

13 78.46.0.0/15

13 167.235.0.0/16

13 138.201.0.0/16

11 95.217.0.0/16

11 95.216.0.0/16

11 49.12.0.0/16

11 135.181.0.0/16

10 37.27.0.0/16

10 157.90.0.0/16

75% of fediverse servers are behind BGP prefixes that host 10 or fewer servers, meaning that the fediverse is *very* resilient to large network outages.

Top countries where fediverse servers are hosted:

871 United States

439 Germany

156 France

148 Japan

75 Finland

57 Canada

49 Netherlands

38 United Kingdom

26 Switzerland

26 South Korea

21 Spain

19 Sweden

18 Austria

17 Australia

15 Russia

12 Czech Republic

10 Singapore

10 Italy

And finally, a map of the locations of fediverse servers:

https://ipinfo.io/tools/map/91960023-e8c6-4bee-9b07-721f2c8febab

BGP prefixes mean nothing as IPv4 space is extremely fragmented

I think there is something fishy going on.

They mention hosting a blossom server so it may be that they have received and ignored abuse reports relating to copyrighted material or CSAM.

It also feels unusual they would say “nostr is not allowed”, considering most people or hosts do not know what Nostr is.

I want more details about the exchange. If they were asked to take down the content. As is, screenshots (ofc redacted personal info)

because why use them when you can make your own with custom firmware?

deploy a relay in seconds 👀

automated high availability, and options to set up a friends or WoT relay

soon, yes. there are on and off site backups

you are extremely close to finland to be asking that question

if an asteroid were to strike the datacenter it would still be safe

Nostr.land does not nuke your data

nostr:note1c5lraltdqarvurr2pvyn36g90n2acp2e6cucqrchg696tpehqpqswu5kfj

of the hardware, or better known as “fuck, that’ll be $2M+ to fix” variety

Replying to Avatar Derek Ross

nostr:nprofile1qqsxjvepw89pg6y44hlxse3mez0rvh80t7uh54rcp2axl65t40aj6sgpzpmhxue69uhkummnw3ezumt0d5hszrnhwden5te0dehhxtnvdakz7qgawaehxw309ahx7um5wghxy6t5vdhkjmn9wgh8xmmrd9skctc9xsxm6 has gotten it's first PR to fix one of the bugs that I listed on the GitHub issues page. NOICE! I'll deploy it later this morning after this fiat meeting.

have you tried vibe coding in more bugs? 🐛