List of 473 registered instances:
mastodon.alphapuggle.dev
club.dd5aa.de
fursona.party
social.nrwonline.org
reddawn247.se
social.weiznich.de
fediverse.live
racoon.social
masto.budgie.lol
ruz.social
tranvender.site
social.netguide.io
sns.onjann.club
mstdn.dru5k1.io
franken.social
md.jott-emm.social
mastodon.digilol.net
dark.morbia.org
partyparrot.social
eva.cosplaytweet.com
connect.braydmedia.de
mastodon.jamidisi-edu.de
fruef.social
social.anno79.de
social.techniverse.net
mastodon.kansaigaijin.com
mastodon.dsdrive.fr
firefish.nospy.net
misskey.dream-universe.org
strangeminds.social
social.flashz.directory
mastdn.communisme-informel.zone
social.minecodes.de
social.yussuv.com
social.grafschaft-aw.de
friendica.collectifdhun.ovh
social.krserv.de
mastodon.dnns.icu
social.autonomy.earth
fedi.frinx.network
is-likely.gay
social.eubf.net
hauntshadesocial.nl
social.ceod.net
social.zerojay.com
social.appbakery.ee
space.jeroenvd.nl
mastodon.dev-null.rocks
fedi.bcna.de
acn.social
social.archworks.co
otaku.1337.blue
social.k1024.de
mastodon.jonasled.de
mastodonian.org
mastodon.kuenet.ch
social.greatvoid.org
mast.marzillier.net
mastodon.nextcraft.link
social.main-angler.de
swissodon.ch
social.vir.group
mastodon.gefrickel.nohost.me
mastodon.gemo.social
mastodon.rh-social.org
mastodon.dsss.space
social.openlab-saar.de
devellight.space
otter.nexus
social.kyzune.com
mastodon.maescool.be
mas.todon.de
sharkey.coffeeandtrains.de
opencoaster.net
social.vermona.com
mastodon.kmu-angebote.ch
fediverse-rocks.de
firefish.nesohub.org
social.onlythe.net
mast.flups.familyds.org
troete.rechenkugel.de
netcup.social
Moep.social
vaughan.social
mastodon.mapf.net
jaaber.ch
unsocial.morbia.org
mastodon.phundrak.com
knse.net
sharkey.wheelsbot.dev
ramblings.social
mastodon.1337.blue
fedihub.de
mastodon.cemunz.de
mstdn.azrak.io
fedispace.de
mastodon.mrak.at
void.crypt0n.org
unredacted.social
soc.cluboftone.com
toot.zerojay.com
noto.social
fedineko.org
jsp.haus
mastodon.netconnect.icu
social.digital-artifacts.net
social.amichan.de
inthedeltawaves.social
buckaroo.city
plusi.moe
sharkey.nospy.net
leipzig.town
whatisthat.xyz
burnout.cafe
masto.kurohana.me
mastodon.stormcrest.org
blog.davidmckeitch.com
social.trackside.blog
astroposting.de
fedi.latenightpopcorn.com
dresden.network
mast.internal.nullreference.io
social.merk.ac
dorm.social
shout.3xd.eu
mastodon.bruckner.email
eva00.cosplaytweet.com
plaudern.duckdns.org
team.dumango.com
activityocean.org
technikpunk.net
troetmund.de
unseen-university.social
fedi.abmgrt.dev
mastodon.hu-social.de
social.vleij.com
m.heine.xyz
m.deepspace.cafe
m.freq.io
social.hostnetwork.xyz
mastodon.myocci.social
social.rsl.gg
social.stefanberger.net
mastodon.jhcooke.com
mastodon.bandrate.org
sipstea.town
cosplaytweet.com
mstdn.jmrp.io
social.alpacaverse.games
mastodon.flups.familyds.org
mastodontech.de
firefish.fediverse.live
talk.balfolk.social
schraepler.de
mastodon.blocki.net
ratingen.social
techtett.de
sachsen-medien.social
mastodon.livingonlinenow.com
mastodon.irridium.de
key.by0.tech
c64.social
mastodon.rzgierskopp.de
runbsd.duckdns.org
troet.burg-halle.de
brettspiel.space
mas.x64.onl
social.media-techport.de
toot.houbahouba.de
pink-unicorn.club
social.eggipedia.de
her-mann.de
schnauzer.cafe
mastodon.calitabby.net
kupione.click
social.klein.ruhr
nochiiverse.eu
social.beachcom.org
mstdn.canarylabs.eu
mastodon.itwichtel.de
mastodon.wappler.systems
mstdn.budgie.lol
mastodon.georgschilling.de
soziale.cloud
toot.againstallodds.games
mastodon.derg.nz
m.lonet.org
mooose.org
social.noriakisana.dev
mastodon.trabus322.eu
ruby.good.news
spreebits.de
mastodon.magnor.ovh
social.k2pk.com
apotheke.social
pfalz.social
k2pk.com
social.peregrinor.net
mastodon.mynet.one
social.crablab.uk
notwork.in
crafter.social
privacyofficers.social
mastodon.moestel.eu
firefish.crazy-to-bike.de
rlp.social
mast.lukeog.com
mastodon.mariustimmer.de
mastodon.daponline.com
social.penzberg.me
social.khaus.io
social.13-dx.de
mastodon.circlewithadot.net
mastodon.enitin.xyz
mastodon.liersch.it
netzverpetzer.de
dol.social
tacheles.social
mrrp.chimmie.k.vu
social.pericles.hu
social.hostpath.de
mastodon.forty-two.sh
gnurfl.de
social.marzillier.net
yapmi.net
zeebo.social
mstdn.org
disobey.net
mastodon.kug.is
fed.interfree.ca
ciechom.eu
privacysafe.social
mastodon.joschlies.nohost.me
mastodon.1up2down.social
soc.c11um.de
mastodon.argentwolf.org
social.iamernie.ca
mastodon.helvetet.eu
social.detektor.fm
soc.intxiv.io
penguicon.social
scrunkly.cat
test.mastodon.makerforce.io
qicx.net
public.brothertec.eu
mastodon.adtension.com
fedi.timka.win
social.retronerd.at
fedi.smith.geek.nz
mastodon.hausofhomeaux.ca
liberareto.nesohub.org
bytepark.social
toot.brumm.family
social.cybertalk.io
toot.wiai.de
jasdemi.com
social.zentonic.org
stpauli.social
troet.witte-nyumbani.de
goingdark.social
mastopouet.fr
mastodon.anura.team
messydata.de
observatory.cyber.harvard.edu
guerrill.art
fedi.social
mastodon.lordoftheplex.com
mastodon.bstly.de
social.damacloud.duckdns.org
mastodon.terpotiz.net
hi.fabis.cafe
maztodon.se
social.misk.cf
ottweiler.social
miltodon.social
f.dresden.network
mastodon.cyberreality.org
mstdn.sekbaer.de
falkensee.social
masto.allerlei.it
mastodon.wananavuoutfitters.com
drip_drip_drip.activityocean.org
2k2k.org
mastodon.greilach.dev
social.macer.life
sharkeyspace.de
www.mediacy.net
afterspace.rocks
mastodon.baderpetrick.de
watzmann.social
mastodon.saarland.social
social.la-scic.fr
blog.dumango.com
status.pointless.one
thomasjpr.social
social.msaood.com
cailincat.cloud
social.row-social.de
bb5.social
sidestore.social
i-love.vodka
mastodon.rprivat.eu
fastani.me
social.schnitzler.one
mastodon.eskimo.com
stay.woke.institute
mastodon.darkness.services
swedishmastodon.social
social.lex-blog.eu
frawas.de
mastodon.naugrim.org
social.redundantnoise.eu
livingevil.de
mastodon.fonsos.com
mastodon.mrtoto.de
mastodon.gramschladen.de
mastodon.girolab.foo
social.breisgaucave.de
social.rooty.fr
social.cooltux.net
atergens.com
social.rrrr.wtf
misskey.bootjp.me
glitch.sekbaer.de
x.good.news
linksextrem.ist
social.suchtbasis.de
social.jnpw.net
mastodon.zapfmeister.net
social.wokurka.net
m.azis.pt
borg.social
mastodon.eisenbergs.de
mastodon.mcb-it.de
mastodon.jabbxi.de
masto.versagt.wien
masto.baranovski.cloud
genista.osrx.chat
social.michels.xyz
mastdn.coffeehack.org
social.domaincrawler.com
social.kalterwinter.info
social.undeadnetwork.de
mastodon.pixadon.ch
vhs.social
17th.me
mastodon.thecrimsontint.com
social.championpictures.at
m.pilz.foo
mastodon.tgo.social
lab.wheelsbot.dev
mastodon.server-heimnetz-scharfenbrueck.ipv64.net
sueden.social
onlinegemein.de
mstdn.business
mastodon.malmoe.social
mastodon.ozioso.online
elbmatsch.de
masto.uc-netcorsoft.de
mastodon.deathbybandaid.net
mastodon.kaschemme701.com
mastodon.scientiam.org
social.adlerweb.info
bayerwald.social
nautical.social
mastodon.greatvoid.org
mastodon.friendnet.eu
mastodon.hostnetwork.xyz
justabit.social
burningboard.net
mastodon.solvality.com
mastodon.loss.com.de
olsberg.social
social.insider-it.de
hacks.fi
frinx.online
mastodon.projetretro.io
masto.tstoll.me
social.stezen.de
talk.mls20.de
misskey.eskimo.com
flipboard.social
mastodon.wivodaim.net
social.redflag.ps
schumacher.social
upload.chat
homo.1919810.space
fed.crimsh.com
m.flaem.ing
mstdn.doern.tech
mastodon.deepspace.cafe
kitty.community
social.asgardius.company
mstdn.kielo.me
social.rand0m.fail
social.itwien.net
social.glisco.de
mstdn.fan
mastodon.wormhole.eu
collins-corner.cc
mastodon-dev.stevex.online
social.dvdr.download
m.mirv.top
mastodon.bayern
catswords.social
social.gnuweeb.org
mastodon.nordic.online
masto2.100flowers.tech
flauschbar.thoshiswelt.de
m.hu-social.de
social.blazma.st
social-potsdam.space
social.spicysources.de
mastodon.maechler.cloud
mastodon.luseho.com
social-pflege.de
social.sebastian-neu.de
social.xnet.place
skyland.social
bremen.digital
fediverse.hybridlehrer.de
social.beaware.live
schaumburg.social
mastodon.une.fi
social.xyntion.consulting
mastodon.gaias.social
mstdn.jklmno.org
mastodon.olivernitsche.synology.me
thohme.de
mastodon.zypper.net
birdbox.party
mastdn.io
social.sixdegreesofohio.com
mstdn.fun.systems
mastodon.koch-server.de
ravarkon.work.gd
edafe.social
fediverse.serialexperiments.club
ciechom.nohost.me
social.sp-codes.de
re.lire.im
fediblock.lol
soc.cluboftone.com
fedi.kooosh.de
fedi.u2p.net
social.elstabloserver.de
pl.ametic.ovh
fedi.bryie.com
soc.femme.cat
fediblock.24-7.ro
yakup.karaman.app
ferals-on.top
declin.eu
channermemes.baselinux.net
social.kyzune.com
snac.wheelsbot.dev
social.vengeful.eu
social.mdosch.de
ebadf.port0.org
elektrine.ngrok.app
clew.lol
social.retroedge.tech
www.paperbunny.asia
social.otsuka.haus
akkoma.alster.space
social.eldshort.de
pleroma.gruenelin.de
clew.live
station.y-space.de
pleroma.7seven.cloud
glegle.party
reactionarytenderqueer.minecraftnoob.com
waifus.biz