List of 478 registered instances:
mastodon.jabbxi.de
social.beaware.live
unseen-university.social
social.iamernie.ca
fastani.me
mastodon.netconnect.icu
mastodon.fonsos.com
mastodon.deathbybandaid.net
byzantinenexus.io
whatisthat.xyz
social.k2pk.com
social.suchtbasis.de
social.kalterwinter.info
lab.wheelsbot.dev
social.alpacaverse.games
ottweiler.social
jasdemi.com
burnout.cafe
dresden.network
mastodon.moestel.eu
m.hu-social.de
mooose.org
social.weiznich.de
glitch.sekbaer.de
soc.intxiv.io
mastodon.jonasled.de
frawas.de
mastodon.wappler.systems
mastodon.calitabby.net
masto2.100flowers.tech
swissodon.ch
fediverse.serialexperiments.club
mastodon.lordoftheplex.com
bb5.social
mastodon.mapf.net
blog.dumango.com
mastodon.terpotiz.net
social.trackside.blog
social.marzillier.net
buckaroo.city
mastodon.wormhole.eu
social.zerojay.com
mastodon.naugrim.org
hacks.fi
hi.fabis.cafe
mastdn.communisme-informel.zone
noto.social
social.vermona.com
k2pk.com
mastodon.irridium.de
mstdn.azrak.io
social.rrrr.wtf
mastodon.circlewithadot.net
mastodon.e4b4.eu
soc.cluboftone.com
schumacher.social
mastodon.server-heimnetz-scharfenbrueck.ipv64.net
mstdn.org
mastodon.wananavuoutfitters.com
talk.mls20.de
firefish.fediverse.live
schraepler.de
otter.nexus
liberareto.nesohub.org
social.flashz.directory
mastodon.mrtoto.de
social.cooltux.net
zeebo.social
masto.baranovski.cloud
pink-unicorn.club
mastodon.argentwolf.org
brettspiel.space
team.dumango.com
social.netguide.io
afterspace.rocks
social.xnet.place
social-pflege.de
sachsen-medien.social
mstdn.jklmno.org
mastodon.liersch.it
goingdark.social
mastodon.gefrickel.nohost.me
sharkey.nospy.net
kitty.community
misskey.eskimo.com
mastodontech.de
technikpunk.net
masto.budgie.lol
mastodon.maescool.be
mastodon.zapfmeister.net
masto.tstoll.me
fedi.timka.win
social.glisco.de
social.beachcom.org
sharkeyspace.de
activityocean.org
social.adlerweb.info
gnurfl.de
mastodon.stormcrest.org
mastodon.saarland.social
mastodon-dev.stevex.online
social.rand0m.fail
tacheles.social
blog.davidmckeitch.com
social.stefanberger.net
social.hostnetwork.xyz
notwork.in
mastodon.eisenbergs.de
troet.witte-nyumbani.de
qicx.net
partyparrot.social
mastodon.rprivat.eu
fed.interfree.ca
space.jeroenvd.nl
crafter.social
dark.morbia.org
social.itwien.net
17th.me
mastodon.daponline.com
masto.versagt.wien
plusi.moe
falkensee.social
skyland.social
social-potsdam.space
social.eggipedia.de
bremen.digital
toot.brumm.family
mastodon.luseho.com
mastodon.friendnet.eu
privacysafe.social
scrunkly.cat
mastodon.une.fi
flipboard.social
sueden.social
swedishmastodon.social
sns.onjann.club
mast.lukeog.com
acn.social
mastodon.olivernitsche.synology.me
ramblings.social
nautical.social
www.mediacy.net
ruz.social
social.domaincrawler.com
troet.burg-halle.de
mastodon.forty-two.sh
fedihub.de
mastodon.hostnetwork.xyz
mast.internal.nullreference.io
mastodon.pixadon.ch
mas.x64.onl
observatory.cyber.harvard.edu
apotheke.social
social.penzberg.me
mastodon.cemunz.de
social.onlythe.net
mastdn.io
social.techniverse.net
mastodon.dsss.space
social.ceod.net
nochiiverse.eu
social.klein.ruhr
social.asgardius.company
opencoaster.net
masto.uc-netcorsoft.de
mastodon.flups.familyds.org
mastodon.loss.com.de
social.noriakisana.dev
thomasjpr.social
justabit.social
mastodon.eskimo.com
mastodon.dev-null.rocks
netzverpetzer.de
toot.againstallodds.games
firefish.nesohub.org
social.rooty.fr
social.msaood.com
social.sp-codes.de
fedi.bcna.de
astroposting.de
mstdn.doern.tech
mastodon.rzgierskopp.de
sharkey.wheelsbot.dev
social.kyzune.com
social.misk.cf
social.spicysources.de
mastodon.phundrak.com
her-mann.de
public.brothertec.eu
stpauli.social
fed.crimsh.com
social.amichan.de
connect.braydmedia.de
mstdn.sekbaer.de
schnauzer.cafe
social.detektor.fm
social.hostpath.de
social.retronerd.at
social.yussuv.com
firefish.nospy.net
mastodon.malmoe.social
social.gnuweeb.org
m.pilz.foo
eva00.cosplaytweet.com
mastodon.kaschemme701.com
status.pointless.one
mastodon.nordic.online
key.by0.tech
m.lonet.org
hauntshadesocial.nl
livingevil.de
social.schnitzler.one
mastodon.joschlies.nohost.me
mstdn.budgie.lol
social.vleij.com
franken.social
maztodon.se
fedispace.de
sharkey.coffeeandtrains.de
social.archworks.co
c64.social
thohme.de
vaughan.social
mastodon.hausofhomeaux.ca
sharkey.daddelwerk.net
social.undeadnetwork.de
mstdn.canarylabs.eu
knse.net
social.xyntion.consulting
toot.wiai.de
club.dd5aa.de
mastodon.bruckner.email
toot.zerojay.com
fedi.social
mastodon.rh-social.org
mastodon.mcb-it.de
schaumburg.social
social.breisgaucave.de
m.freq.io
troetmund.de
dorm.social
social.macer.life
social.sebastian-neu.de
social.la-scic.fr
eva.cosplaytweet.com
social.anno79.de
mastodon.gramschladen.de
mastodon.nextcraft.link
tranvender.site
mastodon.solvality.com
leipzig.town
bytepark.social
social.nrwonline.org
mastodon.bandrate.org
mastodon.kmu-angebote.ch
homo.1919810.space
social.krserv.de
mastodon.kug.is
fediverse.live
troete.rechenkugel.de
mastodon.georgschilling.de
penguicon.social
fedineko.org
techtett.de
fedi.latenightpopcorn.com
social.jnpw.net
2k2k.org
mastodon.kansaigaijin.com
mast.marzillier.net
losodokodon.bandrate.org
kupione.click
social.eubf.net
social.digital-artifacts.net
social.pericles.hu
sk.milow.me
mastodon.digilol.net
social.greatvoid.org
cosplaytweet.com
social.rsl.gg
runbsd.duckdns.org
mastodon.derg.nz
social.blazma.st
pfalz.social
jsp.haus
mastodon.baderpetrick.de
social.lex-blog.eu
ravarkon.work.gd
borg.social
social.redflag.ps
ciechom.nohost.me
mastodon.1337.blue
vhs.social
social.media-techport.de
mastodon.greilach.dev
m.mirv.top
onlinegemein.de
inthedeltawaves.social
fruef.social
genista.osrx.chat
fedi.smith.geek.nz
m.azis.pt
social.championpictures.at
guerrill.art
mastodonian.org
mastodon.itwichtel.de
mast.flups.familyds.org
test.mastodon.makerforce.io
plaudern.duckdns.org
soc.c11um.de
social.stezen.de
mstdn.fun.systems
mstdn.kielo.me
racoon.social
social.dvdr.download
mastodon.dnns.icu
social.minecodes.de
mastodon.myocci.social
social.vir.group
mastodon.zypper.net
m.deepspace.cafe
social.wokurka.net
social.main-angler.de
upload.chat
mastodon.darkness.services
toot.houbahouba.de
mastodon.enitin.xyz
social.zentonic.org
mstdn.jmrp.io
mastodon.trabus322.eu
olsberg.social
social.michels.xyz
social.cybertalk.io
toot.redundantnoise.eu
m.flaem.ing
mastodon.cyberreality.org
yapmi.net
social.insider-it.de
social.redundantnoise.eu
misskey.bootjp.me
disobey.net
social.appbakery.ee
strangeminds.social
drip_drip_drip.activityocean.org
flauschbar.thoshiswelt.de
mastodon.jamidisi-edu.de
meerjungfrauengrotte.de
unredacted.social
edafe.social
mastodon.dsdrive.fr
mastopouet.fr
social.grafschaft-aw.de
social.k1024.de
devellight.space
fediverse.hybridlehrer.de
ruby.good.news
sidestore.social
misskey.dream-universe.org
privacyofficers.social
i-love.vodka
social.damacloud.duckdns.org
ciechom.eu
mastodon.maechler.cloud
stay.woke.institute
dol.social
atergens.com
mastodon.1up2down.social
drupal.community
is-likely.gay
mrrp.chimmie.k.vu
social.merk.ac
social.sixdegreesofohio.com
collins-corner.cc
mastodon.bayern
talk.balfolk.social
rlp.social
mas.todon.de
mastodon.girolab.foo
social.openlab-saar.de
fedi.abmgrt.dev
soziale.cloud
void.crypt0n.org
mastodon.gemo.social
otaku.1337.blue
ratingen.social
social.crablab.uk
mstdn.business
mastodon.wivodaim.net
masto.allerlei.it
mastodon.tgo.social
sipstea.town
mastodon.bstly.de
cailincat.cloud
mastodon.hu-social.de
miltodon.social
m.heine.xyz
spreebits.de
friendica.collectifdhun.ovh
md.jott-emm.social
re.lire.im
mastodon.mynet.one
birdbox.party
f.dresden.network
bayerwald.social
mastodon.projetretro.io
netcup.social
Moep.social
reddawn247.se
mastodon.jhcooke.com
social.autonomy.earth
burningboard.net
fedi.frinx.network
fediverse-rocks.de
fursona.party
social.13-dx.de
mstdn.dru5k1.io
mastodon.greatvoid.org
mastodon.koch-server.de
mastodon.ozioso.online
social.row-social.de
jaaber.ch
masto.kurohana.me
messydata.de
shout.3xd.eu
mastodon.scientiam.org
mastodon.helvetet.eu
mstdn.fan
firefish.crazy-to-bike.de
elbmatsch.de
social.khaus.io
mastodon.thecrimsontint.com
mastodon.livingonlinenow.com
x.good.news
mastodon.deepspace.cafe
mastodon.adtension.com
mastodon.magnor.ovh
unsocial.morbia.org
mastodon.alphapuggle.dev
social.peregrinor.net
mastdn.coffeehack.org
mastodon.gaias.social
frinx.online
mastodon.kuenet.ch
masto.piergabory.net
mastodon.mariustimmer.de
mastodon.anura.team
catswords.social
elektrine.ngrok.app
channermemes.baselinux.net
social.retroedge.tech
yakup.karaman.app
fedi.kooosh.de
pleroma.7seven.cloud
soc.cluboftone.com
fediblock.lol
reactionarytenderqueer.minecraftnoob.com
clew.live
ebadf.port0.org
declin.eu
pl.ametic.ovh
waifus.biz
social.mdosch.de
snac.wheelsbot.dev
soc.femme.cat
ferals-on.top
station.y-space.de
fedi.u2p.net
fedi.bryie.com
pleroma.gruenelin.de
social.otsuka.haus
clew.lol
social.eldshort.de
akkoma.alster.space
fediblock.24-7.ro
www.paperbunny.asia
social.elstabloserver.de
glegle.party
social.vengeful.eu
social.kyzune.com