List of 477 registered instances:
social.iamernie.ca
mastodon.fonsos.com
mastodon.deathbybandaid.net
byzantinenexus.io
social.k2pk.com
social.kalterwinter.info
mastodon.moestel.eu
m.hu-social.de
mooose.org
masto2.100flowers.tech
swissodon.ch
fediverse.serialexperiments.club
bb5.social
mastodon.terpotiz.net
buckaroo.city
social.zerojay.com
hi.fabis.cafe
noto.social
k2pk.com
talk.mls20.de
schraepler.de
otter.nexus
social.xnet.place
masto.tstoll.me
mastodon-dev.stevex.online
tacheles.social
blog.davidmckeitch.com
partyparrot.social
dark.morbia.org
17th.me
mastodon.daponline.com
privacysafe.social
sns.onjann.club
mastodon.olivernitsche.synology.me
mastodon.hostnetwork.xyz
mastodon.pixadon.ch
social.klein.ruhr
social.asgardius.company
mastodon.loss.com.de
mastodon.dev-null.rocks
toot.againstallodds.games
firefish.nesohub.org
social.sp-codes.de
astroposting.de
mstdn.doern.tech
mastodon.rzgierskopp.de
social.spicysources.de
mastodon.phundrak.com
her-mann.de
fed.crimsh.com
mstdn.sekbaer.de
social.hostpath.de
social.yussuv.com
firefish.nospy.net
mastodon.malmoe.social
eva00.cosplaytweet.com
mastodon.nordic.online
hauntshadesocial.nl
social.vleij.com
fedispace.de
vaughan.social
knse.net
toot.zerojay.com
mastodon.rh-social.org
mastodon.mcb-it.de
social.sebastian-neu.de
eva.cosplaytweet.com
leipzig.town
bytepark.social
mastodon.kmu-angebote.ch
mastodon.kug.is
mast.marzillier.net
losodokodon.bandrate.org
sk.milow.me
runbsd.duckdns.org
mastodon.derg.nz
mastodon.baderpetrick.de
social.redflag.ps
plaudern.duckdns.org
social.stezen.de
racoon.social
social.dvdr.download
social.minecodes.de
social.main-angler.de
toot.houbahouba.de
mstdn.jmrp.io
mastodon.cyberreality.org
flauschbar.thoshiswelt.de
edafe.social
social.grafschaft-aw.de
social.k1024.de
devellight.space
mastodon.1up2down.social
mrrp.chimmie.k.vu
social.sixdegreesofohio.com
rlp.social
fedi.abmgrt.dev
otaku.1337.blue
sipstea.town
spreebits.de
bayerwald.social
Moep.social
reddawn247.se
fedi.frinx.network
fursona.party
mstdn.dru5k1.io
masto.kurohana.me
mastodon.scientiam.org
social.khaus.io
mastodon.gaias.social
frinx.online
catswords.social
mastodon.anura.team
mastodon.jabbxi.de
mastodon.netconnect.icu
social.suchtbasis.de
burnout.cafe
frawas.de
mastodon.calitabby.net
mastodon.mapf.net
blog.dumango.com
hacks.fi
mastdn.communisme-informel.zone
mstdn.azrak.io
soc.cluboftone.com
mstdn.org
mastodon.wananavuoutfitters.com
firefish.fediverse.live
liberareto.nesohub.org
social.flashz.directory
mastodon.mrtoto.de
zeebo.social
mastodon.argentwolf.org
sharkey.nospy.net
misskey.eskimo.com
social.beachcom.org
activityocean.org
gnurfl.de
mastodon.stormcrest.org
social.rand0m.fail
mastodon.eisenbergs.de
mastodon.rprivat.eu
fed.interfree.ca
masto.versagt.wien
social-potsdam.space
toot.brumm.family
mastodon.friendnet.eu
mastodon.une.fi
fedihub.de
mas.x64.onl
mastodon.cemunz.de
social.techniverse.net
opencoaster.net
mastodon.flups.familyds.org
thomasjpr.social
fedi.bcna.de
connect.braydmedia.de
m.pilz.foo
social.gnuweeb.org
status.pointless.one
key.by0.tech
livingevil.de
m.lonet.org
social.schnitzler.one
social.archworks.co
c64.social
social.undeadnetwork.de
mstdn.canarylabs.eu
fedi.social
social.breisgaucave.de
social.la-scic.fr
mastodon.gramschladen.de
mastodon.nextcraft.link
tranvender.site
social.krserv.de
troete.rechenkugel.de
mastodon.georgschilling.de
penguicon.social
techtett.de
social.jnpw.net
mastodon.kansaigaijin.com
social.digital-artifacts.net
social.pericles.hu
mastodon.digilol.net
jsp.haus
social.lex-blog.eu
vhs.social
social.media-techport.de
onlinegemein.de
fedi.smith.geek.nz
m.azis.pt
social.championpictures.at
soc.c11um.de
mstdn.fun.systems
mastodon.zypper.net
social.wokurka.net
mastodon.enitin.xyz
social.zentonic.org
misskey.bootjp.me
social.insider-it.de
social.appbakery.ee
strangeminds.social
unredacted.social
mastopouet.fr
sidestore.social
misskey.dream-universe.org
privacyofficers.social
atergens.com
drupal.community
social.merk.ac
collins-corner.cc
mastodon.bayern
mas.todon.de
soziale.cloud
void.crypt0n.org
ratingen.social
mstdn.business
masto.allerlei.it
mastodon.hu-social.de
friendica.collectifdhun.ovh
re.lire.im
f.dresden.network
birdbox.party
social.autonomy.earth
mastodon.ozioso.online
jaaber.ch
elbmatsch.de
mastodon.thecrimsontint.com
mastodon.livingonlinenow.com
social.peregrinor.net
mastodon.kuenet.ch
masto.piergabory.net
unseen-university.social
fastani.me
whatisthat.xyz
social.alpacaverse.games
ottweiler.social
jasdemi.com
social.weiznich.de
soc.intxiv.io
mastodon.lordoftheplex.com
social.marzillier.net
mastodon.wormhole.eu
mastodon.naugrim.org
mastodon.irridium.de
social.rrrr.wtf
mastodon.circlewithadot.net
mastodon.e4b4.eu
schumacher.social
mastodon.server-heimnetz-scharfenbrueck.ipv64.net
brettspiel.space
team.dumango.com
kitty.community
masto.budgie.lol
mastodon.maescool.be
mastodon.zapfmeister.net
fedi.timka.win
sharkeyspace.de
social.adlerweb.info
social.stefanberger.net
social.hostnetwork.xyz
qicx.net
troet.witte-nyumbani.de
crafter.social
plusi.moe
falkensee.social
bremen.digital
mastodon.luseho.com
flipboard.social
acn.social
social.domaincrawler.com
troet.burg-halle.de
mastodon.forty-two.sh
apotheke.social
social.penzberg.me
mastdn.io
social.ceod.net
nochiiverse.eu
masto.uc-netcorsoft.de
social.noriakisana.dev
justabit.social
mastodon.eskimo.com
netzverpetzer.de
social.rooty.fr
sharkey.wheelsbot.dev
social.kyzune.com
social.misk.cf
stpauli.social
schnauzer.cafe
social.detektor.fm
mastodon.kaschemme701.com
mastodon.hausofhomeaux.ca
schaumburg.social
m.freq.io
mastodon.solvality.com
fediverse.live
social.eubf.net
social.greatvoid.org
cosplaytweet.com
social.blazma.st
pfalz.social
ciechom.nohost.me
genista.osrx.chat
mastodonian.org
guerrill.art
mast.flups.familyds.org
mstdn.kielo.me
mastodon.dnns.icu
social.vir.group
mastodon.darkness.services
upload.chat
olsberg.social
social.michels.xyz
social.cybertalk.io
toot.redundantnoise.eu
social.redundantnoise.eu
disobey.net
drip_drip_drip.activityocean.org
mastodon.jamidisi-edu.de
meerjungfrauengrotte.de
mastodon.dsdrive.fr
fediverse.hybridlehrer.de
i-love.vodka
social.damacloud.duckdns.org
mastodon.maechler.cloud
is-likely.gay
talk.balfolk.social
social.openlab-saar.de
mastodon.gemo.social
social.crablab.uk
mastodon.bstly.de
cailincat.cloud
miltodon.social
m.heine.xyz
md.jott-emm.social
mastodon.mynet.one
fediverse-rocks.de
social.13-dx.de
mastodon.greatvoid.org
mastodon.koch-server.de
social.row-social.de
messydata.de
shout.3xd.eu
mstdn.fan
mastodon.adtension.com
mastodon.alphapuggle.dev
mastodon.mariustimmer.de
social.beaware.live
lab.wheelsbot.dev
dresden.network
glitch.sekbaer.de
mastodon.jonasled.de
mastodon.wappler.systems
social.trackside.blog
social.vermona.com
social.cooltux.net
masto.baranovski.cloud
pink-unicorn.club
social.netguide.io
afterspace.rocks
social-pflege.de
sachsen-medien.social
mstdn.jklmno.org
mastodon.liersch.it
goingdark.social
mastodon.gefrickel.nohost.me
mastodontech.de
technikpunk.net
social.glisco.de
mastodon.saarland.social
notwork.in
space.jeroenvd.nl
social.itwien.net
skyland.social
social.eggipedia.de
scrunkly.cat
sueden.social
swedishmastodon.social
mast.lukeog.com
ramblings.social
nautical.social
www.mediacy.net
ruz.social
mast.internal.nullreference.io
observatory.cyber.harvard.edu
social.onlythe.net
mastodon.dsss.space
social.msaood.com
public.brothertec.eu
social.amichan.de
social.retronerd.at
mastodon.joschlies.nohost.me
mstdn.budgie.lol
franken.social
maztodon.se
sharkey.coffeeandtrains.de
thohme.de
sharkey.daddelwerk.net
social.xyntion.consulting
toot.wiai.de
club.dd5aa.de
mastodon.bruckner.email
troetmund.de
dorm.social
social.macer.life
social.anno79.de
mastodon.bandrate.org
social.nrwonline.org
homo.1919810.space
fedineko.org
fedi.latenightpopcorn.com
2k2k.org
kupione.click
social.rsl.gg
ravarkon.work.gd
borg.social
mastodon.1337.blue
mastodon.greilach.dev
m.mirv.top
inthedeltawaves.social
fruef.social
mastodon.itwichtel.de
test.mastodon.makerforce.io
mastodon.myocci.social
m.deepspace.cafe
mastodon.trabus322.eu
yapmi.net
ruby.good.news
ciechom.eu
stay.woke.institute
dol.social
mastodon.girolab.foo
mastodon.wivodaim.net
mastodon.tgo.social
mastodon.projetretro.io
netcup.social
mastodon.jhcooke.com
burningboard.net
mastodon.helvetet.eu
firefish.crazy-to-bike.de
x.good.news
mastodon.deepspace.cafe
mastodon.magnor.ovh
unsocial.morbia.org
mastdn.coffeehack.org
fedi.kooosh.de
pleroma.7seven.cloud
soc.cluboftone.com
snac.wheelsbot.dev
ferals-on.top
pleroma.gruenelin.de
glegle.party
social.kyzune.com
fediblock.lol
reactionarytenderqueer.minecraftnoob.com
pl.ametic.ovh
fedi.u2p.net
fedi.bryie.com
social.otsuka.haus
akkoma.alster.space
fediblock.24-7.ro
social.elstabloserver.de
social.retroedge.tech
waifus.biz
social.eldshort.de
elektrine.ngrok.app
channermemes.baselinux.net
yakup.karaman.app
clew.live
ebadf.port0.org
declin.eu
social.mdosch.de
soc.femme.cat
station.y-space.de
clew.lol
www.paperbunny.asia
social.vengeful.eu