List of 357 registered instances:
mastodon.helvetet.eu
mastodon.irridium.de
genista.osrx.chat
tranvender.site
mastodon.qsv.ch
sueden.social
brotkru.me
franken.social
social.flashz.directory
social.breisgaucave.de
mastodon.joschlies.nohost.me
mstdn.mv2k.com
mastodon.jhcooke.com
17th.me
social.xyntion.consulting
guerrill.art
hi.fabis.cafe
mastodon.georgschilling.de
fursona.party
burnout.cafe
social.pericles.hu
mastodon.bayern
mastodon.jonasled.de
f.dresden.network
mastodon.une.fi
social.blazma.st
mastodon.zypper.net
mastodon.daponline.com
justabit.social
social.13-dx.de
mrrp.chimmie.k.vu
observatory.cyber.harvard.edu
fed.crimsh.com
x.good.news
firefish.crazy-to-bike.de
mastodon.alphapuggle.dev
sharkey.nospy.net
fedi.latenightpopcorn.com
mastodon.scientiam.org
mastodon.rprivat.eu
mstdn.fun.systems
m.heine.xyz
mastodon.livingonlinenow.com
inthedeltawaves.social
sozial.roter-kreis.de
frinx.online
mastodon.dsdrive.fr
strangeminds.social
social.vermona.com
mastodon.mrak.at
eva.cosplaytweet.com
pfalz.social
fediverse.live
social.amichan.de
unredacted.social
mastodon.floe.earth
mastodon.darkness.services
thomasjpr.social
talk.mls20.de
ratingen.social
public.brothertec.eu
mastodon.wananavuoutfitters.com
blog.davidmckeitch.com
space.jeroenvd.nl
social.main-angler.de
glitch.sekbaer.de
liberareto.nesohub.org
mastodon.derg.nz
friendica.collectifdhun.ovh
mastodon.neatobuilds.com
edafe.social
mastodon-dev.stevex.online
mast.lukeog.com
whatisthat.xyz
troet.burg-halle.de
social.rand0m.fail
opencoaster.net
k2pk.com
social.sp-codes.de
sns.onjann.club
mastodon.malmoe.social
firefish.fediverse.live
social.kyzune.com
masto.baranovski.cloud
partyparrot.social
m.mirv.top
eva00.cosplaytweet.com
social.undeadnetwork.de
fedispace.de
dresden.network
fed.interfree.ca
social.stefanberger.net
mastodon.eskimo.com
mstdn.jklmno.org
kitty.community
mastodon.rh-social.org
afterspace.rocks
ruz.social
masto2.100flowers.tech
mastodon.hausofhomeaux.ca
leipzig.town
mastodon.gemo.social
mastodon.deathbybandaid.net
sharkey.coffeeandtrains.de
fediverse.serialexperiments.club
techtett.de
soc.c11um.de
hacks.fi
mastodon.greilach.dev
social.media-techport.de
social.digital-artifacts.net
greennuclear.online
knse.net
firefish.nesohub.org
social.greatvoid.org
plusi.moe
disobey.net
social.glisco.de
fedineko.org
social.cooltux.net
social.wokurka.net
mastodonian.org
toot.wiai.de
mastodon.myocci.social
soziale.cloud
devellight.space
nautical.social
social.misk.cf
mastodon.1up2down.social
mastodon.deepspace.cafe
mastodon.blocki.net
social.michels.xyz
mastodon.enitin.xyz
social.cybertalk.io
mastodon.forty-two.sh
mastodon.1337.blue
fedi.social
mastdn.io
mastodon.greatvoid.org
mastodontech.de
social.crablab.uk
mastodon.friendnet.eu
mastodon.mrtoto.de
privacysafe.social
falkensee.social
upload.chat
social.macer.life
social.stezen.de
jasdemi.com
social.la-scic.fr
mastodon.dsss.space
mastodon.koch-server.de
noto.social
mastodon.baderpetrick.de
social-pflege.de
burningboard.net
mastodon.mynet.one
social.noriakisana.dev
social.spicysources.de
m.deepspace.cafe
mstdn.dru5k1.io
social.zentonic.org
bb5.social
md.jott-emm.social
mastodon.terpotiz.net
swissodon.ch
mastodon.bstly.de
mastodon.nextcraft.link
toot.zerojay.com
stay.woke.institute
social.merk.ac
bremen.digital
social.alpacaverse.games
skyland.social
mastodon.itwichtel.de
mastodon.liersch.it
fedi.abmgrt.dev
collins-corner.cc
cosplaytweet.com
mastodon.calitabby.net
fastani.me
netzkae.se
sachsen-medien.social
homo.1919810.space
apotheke.social
masto.allerlei.it
sipstea.town
mast.marzillier.net
masto.uc-netcorsoft.de
firefish.nospy.net
mastodon.adtension.com
thohme.de
social.khaus.io
misskey.dream-universe.org
status.pointless.one
social.appbakery.ee
mast.internal.nullreference.io
mast.flups.familyds.org
schaumburg.social
mstdn.fan
mastodon.trabus322.eu
gnurfl.de
mstdn.jmrp.io
soc.cluboftone.com
social.k1024.de
mastodon.kuenet.ch
masto.versagt.wien
misskey.eskimo.com
masto.kurohana.me
mooose.org
mastopouet.fr
social.archworks.co
fedihub.de
mastodon.moestel.eu
mastodon.kug.is
schraepler.de
toot.brumm.family
social.minecodes.de
toot.againstallodds.games
netcup.social
m.flaem.ing
social.sixdegreesofohio.com
mastodon.jamidisi-edu.de
social.yussuv.com
social.iamernie.ca
mstdn.org
nochiiverse.eu
mastodon.fonsos.com
mastodon.olivernitsche.synology.me
swedishmastodon.social
social.schnitzler.one
social.peregrinor.net
social.trackside.blog
ciechom.nohost.me
social.vleij.com
ottweiler.social
mastodon.gaias.social
mas.todon.de
sharkeyspace.de
mstdn.doern.tech
social.marzillier.net
shark.datenkastl.de
club.dd5aa.de
social.rsl.gg
ruby.good.news
notwork.in
misskey.bootjp.me
mastodon.kaschemme701.com
social.adlerweb.info
sidestore.social
mastodon.ozioso.online
talk.balfolk.social
mastodon.magnor.ovh
fedi.timka.win
social.itwien.net
mastdn.communisme-informel.zone
mastodon.phundrak.com
flauschbar.thoshiswelt.de
atergens.com
mastodon.wivodaim.net
ramblings.social
mstdn.sekbaer.de
mstdn.business
mastodon.naugrim.org
vaughan.social
spreebits.de
her-mann.de
mastodon.saarland.social
vhs.social
is-likely.gay
social.asgardius.company
social-potsdam.space
mastodon.nordic.online
birdbox.party
netzverpetzer.de
borg.social
connect.braydmedia.de
mastodon.jabbxi.de
soc.intxiv.io
flipboard.social
mastodon.gramschladen.de
mastodon.loss.com.de
toot.houbahouba.de
social.eubf.net
social.zerojay.com
troete.rechenkugel.de
penguicon.social
mastodon.kmu-angebote.ch
shout.3xd.eu
mastodon.cyberreality.org
social.beachcom.org
troetmund.de
social.techniverse.net
mastodon.zapfmeister.net
social.onlythe.net
buckaroo.city
bayerwald.social
m.freq.io
catswords.social
social.xnet.place
social.ceod.net
social.kalterwinter.info
plaudern.duckdns.org
social.sebastian-neu.de
mastodon.digilol.net
yapmi.net
mastodon.hostnetwork.xyz
mastodon.mariustimmer.de
fruef.social
mastodon.bruckner.email
social.beaware.live
frawas.de
mastodon.dnns.icu
mas.x64.onl
social.dvdr.download
mastodon.eble.name
mastodon.rzgierskopp.de
mastodon.pixadon.ch
social.rrrr.wtf
mastodon.wappler.systems
social.anno79.de
miltodon.social
social.insider-it.de
ciechom.eu
social.eggipedia.de
mastdn.coffeehack.org
astroposting.de
zeebo.social
brettspiel.space
test.mastodon.makerforce.io
maztodon.se
mastodon.maechler.cloud
mstd.ink
mastodon.solvality.com
racoon.social
troet.witte-nyumbani.de
social.klein.ruhr
mastodon.thecrimsontint.com
privacyofficers.social
otaku.1337.blue
social.otsuka.haus
pleroma.7seven.cloud
declin.eu
social.kyzune.com
fedi.kooosh.de
soc.cluboftone.com
station.y-space.de
social.mdosch.de
waifus.biz
fedi.lowpassfilter.link
akkoma.alster.space
social.elstabloserver.de
ferals-on.top
glegle.party
pleroma.gruenelin.de
fedi.u2p.net
social.vengeful.eu