public STUN servers

[heiher]

TCP/UDP

Primary address	Primary port	Alternate port	Notes
turn.cloudflare.com	3478	53/udp,80/tcp
fwa.lifesizecloud.com	3478
stun.isp.net.au	3478
stun.freeswitch.org	3478
stun.voip.blackberry.com	3478
stun.nextcloud.com	3478
stun.sipnet.com	3478
stun.radiojar.com	3478
stun.sonetel.com	3478
stun.voipgate.com	3478

UDP Only

Primary address	Primary port	Alternate port	Notes
stun.miwifi.com	3478
stun.chat.bilibili.com	3478
stun.cloudflare.com	3478	53

[MikeWang000000]

stun.stunprotocol.org -> stunserver.stunprotocol.org

ref: https://stunprotocol.org

---

Edit: this is a personal server, and the owner is suffering from heavy bandwidth costs.
jselbie/stunserver#50

[MikeWang000000]

TURN server from Tencent Cloud (TCP Only, Global CDN including Mainland), STUN protocol compatible:

turn.cloud-rtc.com:80

STUN server from Douyu (UDP Only, Mainland IP):

stun.douyucdn.cn:18000

STUN server from Mango TV (UDP Only, Mainland IP):

stun.hitv.com

STUN server from CDNBye (UDP Only, Mainland IP):

stun.cdnbye.com

STUN servers from Google (UDP Only, mainland reachable):

stun1.l.google.com:19302
stun2.l.google.com:19302
stun3.l.google.com:19302
stun4.l.google.com:19302

STUN/TURN servers from global WebRTC service providers (TCP & UDP), STUN protocol compatible:

w1.xirsys.com
u1.xirsys.com
relay1.expressturn.com
relay2.expressturn.com
relay3.expressturn.com
relay4.expressturn.com
relay5.expressturn.com
relay6.expressturn.com
relay7.expressturn.com
relay8.expressturn.com
global.turn.twilio.com
stun.relay.metered.ca:80
stun.hivestreaming.com
stun.kinesisvideo.us-east-2.amazonaws.com:443
stun.kinesisvideo.us-east-1.amazonaws.com:443
stun.kinesisvideo.us-west-2.amazonaws.com:443
stun.kinesisvideo.af-south-1.amazonaws.com:443
stun.kinesisvideo.ap-east-1.amazonaws.com:443
stun.kinesisvideo.ap-south-1.amazonaws.com:443
stun.kinesisvideo.ap-northeast-2.amazonaws.com:443
stun.kinesisvideo.ap-southeast-1.amazonaws.com:443
stun.kinesisvideo.ap-southeast-2.amazonaws.com:443
stun.kinesisvideo.ap-northeast-1.amazonaws.com:443
stun.kinesisvideo.ca-central-1.amazonaws.com:443
stun.kinesisvideo.eu-central-1.amazonaws.com:443
stun.kinesisvideo.eu-west-1.amazonaws.com:443
stun.kinesisvideo.eu-west-2.amazonaws.com:443
stun.kinesisvideo.eu-west-3.amazonaws.com:443
stun.kinesisvideo.sa-east-1.amazonaws.com:443

[IcedMango]

stunserver.stunprotocol.org seems to be not working.

Global DNS lookup shows it points to 127.0.0.1.

[napbonking]

stunserver2024.stunprotocol.org

[wray-lee]

stun.hot-chilli.net
stun.yy.com

[github-xihe]

stunserver2025.stunprotocol.org

[WofWca]

I believe the maintainer of stunprotocol.org doesn't really want it to be used by big production projects:
jselbie/stunserver#50 (comment)

[heiher]

I believe the maintainer of stunprotocol.org doesn't really want it to be used by big production projects: jselbie/stunserver#50 (comment)

Yeah. Earlier, @MikeWang000000 had already pointed this out (#18 (comment)), and soon after we lowered the priority of stunprotocol.org in the table before eventually removing it altogether.