lemy.lol
redlemmy.com
feddit.rocks
lemmygrad.ml
gab.com
rqd2.net
exploding-heads.com
hexbear.net
threads.net
pieville.net
lemmit.online
lemmy.staphup.nl
links.hackliberty.org
lemmy.basedcount.com
hilariouschaos.com
annihilation.social
eveningzoo.club
nicecrew.digital
nightshift.social
noauthority.social
poa.st
rebased.social
rebelbase.site
bae.st
detroitriotcity.com
freespeechextremist.com
gameliberty.club
shitposter.world
lemmy.nebtown.info
pleroma.someotherguy.xyz
peertube.se
norden.media
bittube.video
video.pure-isp.eu
video.nobodyhasthe.biz
nocensoring.net
libre.tube
videos.lukesmith.xyz
controverse.tube
troo.tube
open.tube
lanceur-alerte.tv
katiehopkinspolitical.icu
voicenews.icu
antivaxxer.icu
theduran.icu
censorship.icu
political.icu
runtube.re
plandemic.icu
tube.kenfm.de
oursocialism.today
thecitizen.icu
ourchristian.icu
kenfm.inter21.net
tcode.kenfm.de
peertube.devinstance.de
tube.querdenken-711.de
videos.martinezperspective.org
peertube.rage.lol
whitepositive.media
gegenstimme.tv
tv.poa.st
libre.video
gorf.tube
neogenesis.tv
tv.mattchristiansenmedia.com
peertube.narrativerry.xyz
auf1.eu
tube.apolut.net
tube2.apolut.net
tube4.apolut.net
wiki-tube.de
serv1.wiki-tube.de
serv2.wiki-tube.de
serv3.wiki-tube.de
maindreieck-tv.de
mp-tube.de
peertube.it
wuwox.com
poast.tv
vigilante.tv
welppp.com
cum.salon
r.nf
caekis.love
decayable.ink
linuxrocks.online
lemmy.thefloatinglab.world
seda.social
usasa.ky
lemmy.nebtown.info
lemmy.libertarianfellowship.org
lemmy.fornaxian.tech
api.clubsall.com
wizard.casa
realbitcoin.cash
firefish.ranranhome.info
lemmyusa.com
chapo.chat
lonestarlemmy.mooo.com
social.freysa.ai
spaffel.social
lemmy.doesnotexist.club
lemmy.libertarianfellowship.org
chinese.lol
lemmy.one
lemmy.tf
lemmy.laitinlok.com
ppb.it.com
kolchoz.eu
leming.org
discuss.privacyguides.net

I don’t have an answer to that question, but you can find information on which instances are currently connected and federated on: https://piefed.social/instances