List of 357 registered instances:
nochiiverse.eu
bremen.digital
mastodon.nextcraft.link
public.brothertec.eu
troet.witte-nyumbani.de
privacyofficers.social
social.appbakery.ee
hacks.fi
social.digital-artifacts.net
social.13-dx.de
blog.davidmckeitch.com
is-likely.gay
mastodon.trabus322.eu
social.peregrinor.net
talk.balfolk.social
whatisthat.xyz
masto.uc-netcorsoft.de
vhs.social
greennuclear.online
sozial.roter-kreis.de
mastodon.kmu-angebote.ch
mastodontech.de
mastodon.baderpetrick.de
social.yussuv.com
mastodon.gramschladen.de
social.alpacaverse.games
mast.lukeog.com
mastodon.irridium.de
ciechom.eu
social-pflege.de
schraepler.de
mastodon.ozioso.online
mastodon.gemo.social
social.wokurka.net
fastani.me
sueden.social
masto.allerlei.it
social.misk.cf
franken.social
space.jeroenvd.nl
tranvender.site
mastodon.wananavuoutfitters.com
opencoaster.net
misskey.dream-universe.org
mastodonian.org
test.mastodon.makerforce.io
mastodon.deathbybandaid.net
mastodon.adtension.com
social.spicysources.de
mastodon.1337.blue
toot.againstallodds.games
partyparrot.social
mastodon.forty-two.sh
mastdn.io
dresden.network
justabit.social
fed.interfree.ca
mastodon.hostnetwork.xyz
mastodon.magnor.ovh
fursona.party
md.jott-emm.social
fedineko.org
edafe.social
fediverse.serialexperiments.club
vaughan.social
fedihub.de
firefish.crazy-to-bike.de
mastodon.joschlies.nohost.me
social.trackside.blog
social.amichan.de
fairy.id
social.dvdr.download
homo.1919810.space
plusi.moe
privacysafe.social
mstdn.fan
mastodon.maechler.cloud
mastodon.jhcooke.com
mas.x64.onl
social.pericles.hu
social.marzillier.net
f.dresden.network
misskey.eskimo.com
mastodon.neatobuilds.com
schaumburg.social
sharkey.nospy.net
swissodon.ch
social.klein.ruhr
apotheke.social
masto.baranovski.cloud
mooose.org
social.insider-it.de
mstdn.jmrp.io
mastodon.bayern
social.la-scic.fr
social.ceod.net
mastodon.hausofhomeaux.ca
connect.braydmedia.de
social.beaware.live
social.blazma.st
mastodon.kaschemme701.com
social.kyzune.com
social.merk.ac
her-mann.de
mastodon.qsv.ch
buckaroo.city
penguicon.social
mastodon.terpotiz.net
17th.me
social.asgardius.company
mastodon.jamidisi-edu.de
fedi.latenightpopcorn.com
masto.versagt.wien
mastodon.fonsos.com
mstdn.org
ruby.good.news
masto2.100flowers.tech
mstdn.fun.systems
mrrp.chimmie.k.vu
mstdn.jklmno.org
atergens.com
mastodon.deepspace.cafe
bayerwald.social
fediverse.live
m.mirv.top
mastodon.zypper.net
social.undeadnetwork.de
leipzig.town
social.vermona.com
stay.woke.institute
flipboard.social
troet.burg-halle.de
social.rsl.gg
mastodon.zapfmeister.net
mstd.ink
fedispace.de
mastodon.une.fi
social.xnet.place
flauschbar.thoshiswelt.de
mastodon.derg.nz
talk.mls20.de
noto.social
mastodon.enitin.xyz
social.eggipedia.de
astroposting.de
m.flaem.ing
mstdn.dru5k1.io
toot.houbahouba.de
fruef.social
troetmund.de
sharkey.coffeeandtrains.de
mastodon.cyberreality.org
netcup.social
vault37.xyz
club.dd5aa.de
ottweiler.social
toot.wiai.de
mastodon.kug.is
brotkru.me
cosplaytweet.com
mastodon.phundrak.com
borg.social
mastodon.friendnet.eu
social.flashz.directory
social.minecodes.de
unredacted.social
mastodon.malmoe.social
sachsen-medien.social
sipstea.town
mastodon.olivernitsche.synology.me
troete.rechenkugel.de
yapmi.net
social.greatvoid.org
social.kalterwinter.info
social.adlerweb.info
social.michels.xyz
netzverpetzer.de
plaudern.duckdns.org
social.sebastian-neu.de
social.breisgaucave.de
mastodon.dnns.icu
mastodon.digilol.net
mastodon.georgschilling.de
observatory.cyber.harvard.edu
disobey.net
social.techniverse.net
mastodon.floe.earth
mastodon.saarland.social
glitch.sekbaer.de
mast.flups.familyds.org
soc.cluboftone.com
liberareto.nesohub.org
social.retronerd.at
fed.crimsh.com
social.onlythe.net
mastodon.naugrim.org
burningboard.net
guerrill.art
mastodon.calitabby.net
mas.todon.de
m.deepspace.cafe
brettspiel.space
inthedeltawaves.social
skyland.social
mastdn.coffeehack.org
social.sixdegreesofohio.com
masto.kurohana.me
mastodon.darkness.services
social.anno79.de
mastodon.eskimo.com
m.heine.xyz
pfalz.social
social.schnitzler.one
devellight.space
frawas.de
social.archworks.co
social.beachcom.org
collins-corner.cc
social.k1024.de
social.xyntion.consulting
netzkae.se
notwork.in
mastodon.rprivat.eu
swedishmastodon.social
mastodon.1up2down.social
mastodon.blocki.net
social.glisco.de
birdbox.party
catswords.social
social.eubf.net
mast.internal.nullreference.io
otaku.1337.blue
mstdn.business
social.itwien.net
x.good.news
mastodon.thecrimsontint.com
social.stefanberger.net
eva.cosplaytweet.com
mastdn.communisme-informel.zone
k2pk.com
social-potsdam.space
mastodon.mariustimmer.de
social.cooltux.net
shark.datenkastl.de
mastodon.nordic.online
social.rrrr.wtf
social.iamernie.ca
fedi.timka.win
mastodon.myocci.social
misskey.bootjp.me
firefish.nesohub.org
mastodon.madhammer.club
ruz.social
mastopouet.fr
miltodon.social
knse.net
racoon.social
mastodon.bstly.de
social.vleij.com
mastodon.itwichtel.de
m.freq.io
mstdn.mv2k.com
social.stezen.de
mastodon.wivodaim.net
ramblings.social
firefish.nospy.net
mastodon.moestel.eu
mastodon.eble.name
maztodon.se
social.sp-codes.de
soc.intxiv.io
mastodon.solvality.com
mastodon.livingonlinenow.com
thomasjpr.social
sns.onjann.club
eva00.cosplaytweet.com
social.zentonic.org
mastodon.mrtoto.de
spreebits.de
mast.marzillier.net
mastodon.jabbxi.de
friendica.collectifdhun.ovh
thohme.de
social.cybertalk.io
ratingen.social
mastodon-dev.stevex.online
frinx.online
mastodon.dsss.space
mstdn.sekbaer.de
mastodon.kuenet.ch
mastodon.helvetet.eu
mastodon.loss.com.de
mastodon.mrak.at
fedi.social
mstdn.doern.tech
falkensee.social
gnurfl.de
social.khaus.io
mastodon.pixadon.ch
kitty.community
mi.mofumofusky.win
social.crablab.uk
status.pointless.one
afterspace.rocks
mastodon.greilach.dev
fedi.abmgrt.dev
mastodon.koch-server.de
mastodon.dsdrive.fr
upload.chat
shout.3xd.eu
zeebo.social
mastodon.liersch.it
firefish.fediverse.live
mastodon.wappler.systems
mastodon.daponline.com
jasdemi.com
mastodon.gaias.social
toot.brumm.family
mastodon.alphapuggle.dev
mastodon.mynet.one
mastodon.rh-social.org
strangeminds.social
social.media-techport.de
sidestore.social
social.rand0m.fail
social.main-angler.de
bb5.social
nautical.social
burnout.cafe
social.noriakisana.dev
hi.fabis.cafe
mastodon.jonasled.de
mastodon.bruckner.email
mastodon.rzgierskopp.de
soziale.cloud
sharkeyspace.de
mastodon.greatvoid.org
ciechom.nohost.me
soc.c11um.de
genista.osrx.chat
station.y-space.de
waifus.biz
ferals-on.top
social.elstabloserver.de
glegle.party
fedi.kooosh.de
fedi.u2p.net
social.otsuka.haus
fedi.lowpassfilter.link
soc.cluboftone.com
pleroma.7seven.cloud
akkoma.alster.space
declin.eu
pleroma.gruenelin.de
social.vengeful.eu
social.mdosch.de
social.kyzune.com