List of 450 registered instances:
pfalz.social
social.eggipedia.de
mastodon.jonasled.de
franken.social
yapmi.net
mastodon-dev.stevex.online
inthedeltawaves.social
mastodon.argentwolf.org
social.xnet.place
linksextrem.ist
guerrill.art
tacheles.social
fedihub.de
sozial.roter-kreis.de
cosplaytweet.com
mstdn.budgie.lol
social.spicysources.de
social.main-angler.de
social.glisco.de
mastodon.trabus322.eu
masto.budgie.lol
social.galih.me
social.breisgaucave.de
mstdn.business
mastodon.ozioso.online
mstdn.azrak.io
mstdn.kielo.me
burningboard.net
mastodon.jamidisi-edu.de
social.hostpath.de
masto.baranovski.cloud
space.jeroenvd.nl
observatory.cyber.harvard.edu
social.amichan.de
mast.lukeog.com
social.netguide.io
netzverpetzer.de
ottweiler.social
collins-corner.cc
mastodon.deepspace.cafe
mastodon.bstly.de
mastodon.phundrak.com
mastodon.netconnect.icu
social.rsl.gg
social.nrwonline.org
social.trackside.blog
social.vleij.com
mastodon.georgschilling.de
social.iamernie.ca
mastodon.moestel.eu
apotheke.social
social.beachcom.org
social.cooltux.net
social.onlythe.net
fedineko.org
sipstea.town
nochiiverse.eu
mas.todon.de
mstdn.dru5k1.io
social.msaood.com
firefish.nospy.net
social.domaincrawler.com
social.rooty.fr
social.vermona.com
mastodon.rh-social.org
mast.flups.familyds.org
burnout.cafe
fediverse.live
m.freq.io
sharkeyspace.de
c64.social
fruef.social
sachsen-medien.social
social.stezen.de
mas.x64.onl
mastopouet.fr
social.stefanberger.net
mastodon.magnor.ovh
masto.allerlei.it
mastodon.saarland.social
17th.me
mastodontech.de
bremen.digital
mastodon.circlewithadot.net
x.good.news
mastodon.dev-null.rocks
mastodon.cemunz.de
social.peregrinor.net
flauschbar.thoshiswelt.de
public.brothertec.eu
ciechom.eu
mastodon.fonsos.com
social.k2pk.com
blog.dumango.com
f.dresden.network
m.mirv.top
eva00.cosplaytweet.com
afterspace.rocks
penguicon.social
mastodon.gramschladen.de
masto.tstoll.me
mastodon.mcb-it.de
club.dd5aa.de
toot.houbahouba.de
jsp.haus
mastodon.dnns.icu
fedi.social
masto.versagt.wien
mastodon.flups.familyds.org
elbmatsch.de
social.rand0m.fail
mstdn.canarylabs.eu
social.rrrr.wtf
mastodon.greatvoid.org
mastodon.malmoe.social
soziale.cloud
friendica.collectifdhun.ovh
technikpunk.net
noto.social
social.anno79.de
mastodon.wananavuoutfitters.com
social-pflege.de
mastodon.itwichtel.de
soc.intxiv.io
mastodon.rzgierskopp.de
thohme.de
mastodon.derg.nz
status.pointless.one
bb5.social
upload.chat
gnurfl.de
hauntshadesocial.nl
toot.brumm.family
frawas.de
shout.3xd.eu
swissodon.ch
troetmund.de
mastodon.rprivat.eu
fedi.frinx.network
mastodon.wappler.systems
mastodon.girolab.foo
mastodon.joschlies.nohost.me
nautical.social
schnauzer.cafe
social.k1024.de
mastodon.nordic.online
mastodon.anura.team
social.wokurka.net
ratingen.social
maztodon.se
social.klein.ruhr
firefish.crazy-to-bike.de
social.minecodes.de
leipzig.town
stay.woke.institute
qicx.net
sharkey.nospy.net
kitty.community
fedi.latenightpopcorn.com
plusi.moe
social.archworks.co
mastodon.mariustimmer.de
vhs.social
notwork.in
knse.net
social.vir.group
k2pk.com
hi.fabis.cafe
m.flaem.ing
birdbox.party
hacks.fi
glitch.sekbaer.de
fastani.me
social.blazma.st
buckaroo.city
zeebo.social
schaumburg.social
mastodon.myocci.social
masto.uc-netcorsoft.de
sns.onjann.club
toot.wiai.de
mastdn.io
messydata.de
void.crypt0n.org
mastodon.maechler.cloud
mastodon.olivernitsche.synology.me
social.zentonic.org
fursona.party
kupione.click
social.yussuv.com
mastodon.thecrimsontint.com
mastodon.mapf.net
mastodon.irridium.de
troete.rechenkugel.de
social.autonomy.earth
mastodon.une.fi
mastodon.dsdrive.fr
dol.social
techtett.de
misskey.dream-universe.org
social.lex-blog.eu
toot.againstallodds.games
mastodon.luseho.com
otaku.1337.blue
mastodon.liersch.it
bayerwald.social
m.lonet.org
social.appbakery.ee
goingdark.social
ramblings.social
fediverse.serialexperiments.club
borg.social
falkensee.social
unsocial.morbia.org
ruby.good.news
sueden.social
mastodon.daponline.com
mastodon.terpotiz.net
md.jott-emm.social
genista.osrx.chat
plaudern.duckdns.org
mastodon.eskimo.com
atergens.com
mastodon.hausofhomeaux.ca
mooose.org
social.sp-codes.de
miltodon.social
social.dvdr.download
mastodon.wivodaim.net
social.misk.cf
test.mastodon.makerforce.io
mastodon.zapfmeister.net
mastodon.1337.blue
mastodon.koch-server.de
mastodon.naugrim.org
social.michels.xyz
social.schnitzler.one
fed.crimsh.com
mastodon.projetretro.io
catswords.social
fedispace.de
mastdn.coffeehack.org
mastodon.mynet.one
social.retronerd.at
sharkey.coffeeandtrains.de
masto.kurohana.me
mstdn.jmrp.io
watzmann.social
mastodon.jhcooke.com
mastodon.stormcrest.org
team.dumango.com
social.kyzune.com
is-likely.gay
mastodon.1up2down.social
mastodon.kuenet.ch
pink-unicorn.club
liberareto.nesohub.org
social.alpacaverse.games
mastodon.jabbxi.de
mastodonian.org
social.khaus.io
dark.morbia.org
mastodon.kansaigaijin.com
her-mann.de
mastodon.bruckner.email
mastodon.forty-two.sh
mastodon.dsss.space
mastodon.gaias.social
social.sixdegreesofohio.com
social.adlerweb.info
social.pericles.hu
netcup.social
social.media-techport.de
social.hostnetwork.xyz
privacyofficers.social
dresden.network
mstdn.mv2k.com
scrunkly.cat
mastodon.bayern
eva.cosplaytweet.com
mastodon.kug.is
firefish.nesohub.org
mastodon.baderpetrick.de
mastodon.wormhole.eu
social.grafschaft-aw.de
social-potsdam.space
unseen-university.social
m.azis.pt
m.hu-social.de
mastodon.darkness.services
social.gnuweeb.org
devellight.space
talk.balfolk.social
astroposting.de
mastdn.communisme-informel.zone
mastodon.zypper.net
mastodon.digilol.net
blog.davidmckeitch.com
mast.internal.nullreference.io
mstdn.jklmno.org
social.flashz.directory
edafe.social
ravarkon.work.gd
mastodon.mrak.at
social.jnpw.net
spreebits.de
cailincat.cloud
mastodon.mrtoto.de
runbsd.duckdns.org
social.digital-artifacts.net
social.noriakisana.dev
social.redflag.ps
mastodon.alphapuggle.dev
social.undeadnetwork.de
misskey.bootjp.me
mstdn.fun.systems
mastodon.livingonlinenow.com
fedi.bcna.de
2k2k.org
mstdn.sekbaer.de
social.kalterwinter.info
tranvender.site
jasdemi.com
flipboard.social
vaughan.social
fedi.timka.win
mastodon.friendnet.eu
mstdn.bernd.network
mastodon.gefrickel.nohost.me
social.suchtbasis.de
mastodon.tgo.social
skyland.social
mastodon.cyberreality.org
onlinegemein.de
social.merk.ac
bytepark.social
mastodon.gemo.social
social.weiznich.de
rlp.social
social.13-dx.de
mastodon.kaschemme701.com
mastodon.helvetet.eu
social.zerojay.com
fediverse.hybridlehrer.de
key.by0.tech
social.marzillier.net
masto2.100flowers.tech
mastodon.scientiam.org
mstdn.doern.tech
ciechom.nohost.me
mast.marzillier.net
dorm.social
homo.1919810.space
partyparrot.social
mastodon.blocki.net
connect.braydmedia.de
mrrp.chimmie.k.vu
social.la-scic.fr
talk.mls20.de
social.macer.life
brettspiel.space
unredacted.social
m.deepspace.cafe
troet.witte-nyumbani.de
mastodon.hostnetwork.xyz
social.insider-it.de
frinx.online
mstdn.fan
drip_drip_drip.activityocean.org
mastodon.pixadon.ch
social.sebastian-neu.de
social.ceod.net
mastodon.greilach.dev
disobey.net
mastodon.enitin.xyz
social.asgardius.company
strangeminds.social
lab.wheelsbot.dev
justabit.social
m.heine.xyz
activityocean.org
social.championpictures.at
schraepler.de
thomasjpr.social
stpauli.social
m.pilz.foo
mastodon.solvality.com
social.krserv.de
re.lire.im
social.itwien.net
social.techniverse.net
soc.cluboftone.com
racoon.social
privacysafe.social
mastodon.deathbybandaid.net
social.crablab.uk
mastodon.kmu-angebote.ch
ruz.social
fedi.abmgrt.dev
mastodon.nextcraft.link
toot.zerojay.com
social.greatvoid.org
mastodon.adtension.com
i-love.vodka
firefish.fediverse.live
sidestore.social
social.xyntion.consulting
misskey.eskimo.com
opencoaster.net
whatisthat.xyz
social.eubf.net
troet.burg-halle.de
swedishmastodon.social
social.beaware.live
jaaber.ch
social.row-social.de
mastodon.calitabby.net
mastodon.loss.com.de
fed.interfree.ca
soc.c11um.de
social.cybertalk.io
mstdn.org
social.mdosch.de
fedi.kooosh.de
social.vengeful.eu
pleroma.7seven.cloud
fediblock.24-7.ro
ebadf.port0.org
waifus.biz
pl.ametic.ovh
pleroma.gruenelin.de
social.otsuka.haus
fedi.u2p.net
soc.cluboftone.com
fedi.bryie.com
clew.lol
akkoma.alster.space
elektrine.ngrok.app
channermemes.baselinux.net
ferals-on.top
social.retroedge.tech
social.kyzune.com
reactionarytenderqueer.minecraftnoob.com
station.y-space.de
glegle.party
declin.eu
fediblock.lol
social.elstabloserver.de
soc.femme.cat
www.paperbunny.asia