Demonii Tracker

Demonii Tracker

A free, open, public BitTorrent tracker running on Tsunami. Add the announce URL to your torrent client — no registration needed.

Checking tracker… You're browsing via IPv4

IPv4 Tracker

UDP announce — works on IPv4 and dual-stack

udp://open.demonii.com:1337/announce
Serving 47,752,708 peers right now

IPv6 Tracker

UDP announce — IPv6-only networks

udp://open6.demonii.com:1337/announce
Serving 3,980,423 peers right now

Live statistics

Updated 2026-11-12 15:09:22 UTC
51,733,131
Peers
IPv4 + IPv6 combined
12,804,223
Torrents
IPv4 + IPv6 combined
397,345
Requests / sec
IPv4 + IPv6 combined
295.8
Bandwidth RX (Mbit/s)
IPv4 + IPv6 combined
IPv4 tsunami
Torrents 11,182,888
Peers 47,752,708
Requests / sec 392,572
Responses / sec 232,805
Connects / sec 170,813
Announces / sec 61,234
Scrapes / sec 758
Errors / sec 9
Bandwidth RX 290.60 Mbit/s
Bandwidth TX 181.23 Mbit/s
IPv6 tsunami
Torrents 1,621,335
Peers 3,980,423
Requests / sec 4,773
Responses / sec 3,942
Connects / sec 1,229
Announces / sec 2,673
Scrapes / sec 40
Errors / sec 4
Bandwidth RX 5.15 Mbit/s
Bandwidth TX 5.26 Mbit/s

Last 24 hours

Full statistics →

Peers

Announces / sec

Bandwidth (Mbit/s)

How to use this tracker

  1. Copy udp://open.demonii.com:1337/announce into your torrent client's tracker list — or just create/share torrents that include it.
  2. On IPv6-only networks use udp://open6.demonii.com:1337/announce.
  3. That's it. Demonii is open to everyone and keeps no logs.

FAQ

Is it free?

Yes. Demonii is a free, open, public tracker. Anyone may announce to it — no accounts, no API keys, no registration.

Do you keep logs?

No. The tracker keeps nothing beyond what is needed to operate the swarm. Stats shown here are aggregate counters only.

Which protocol?

UDP tracker protocol (BEP 15) on port 1337. The hostname is dual-stack — IPv4 and IPv6 announce to the same address.

Can I add it to my torrents?

Yes — just include the announce URL in the torrent or magnet tracker list, or add it in your client's settings.

Is there a rate limit?

Be reasonable: respect the announce interval your client receives and don't scrape aggressively. Abusive sources get filtered.

What does the status pill check?

Every ~90 seconds this server performs a real UDP announce handshake against the tracker and reports the round-trip result.