Demonii Tracker

Demonii Tracker

A free, open, public BitTorrent tracker running on Aquatic. 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 39,993,533 peers right now

IPv6 Tracker

UDP announce — IPv6-only networks

udp://open6.demonii.com:1337/announce
Serving 3,343,835 peers right now

Live statistics

Updated 2026-10-26 22:51:16 UTC
43,337,368
Peers
IPv4 + IPv6 combined
14,402,378
Torrents
IPv4 + IPv6 combined
306,940
Requests / sec
IPv4 + IPv6 combined
282.4
Bandwidth RX (Mbit/s)
IPv4 + IPv6 combined
IPv4 aquatic_udp
Torrents 12,949,165
Peers 39,993,533
Requests / sec 303,550
Responses / sec 302,248
Connects / sec 143,630
Announces / sec 157,989
Scrapes / sec 613
Errors / sec 15
Bandwidth RX 277.90 Mbit/s
Bandwidth TX 276.94 Mbit/s
IPv6 aquatic_udp
Torrents 1,453,213
Peers 3,343,835
Requests / sec 3,390
Responses / sec 2,832
Connects / sec 828
Announces / sec 1,964
Scrapes / sec 36
Errors / sec 1
Bandwidth RX 4.47 Mbit/s
Bandwidth TX 3.27 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.