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 43,732,256 peers right now

IPv6 Tracker

UDP announce — IPv6-only networks

udp://open6.demonii.com:1337/announce
Serving 3,421,256 peers right now

Live statistics

Updated 2026-10-03 20:27:04 UTC
47,153,512
Peers
IPv4 + IPv6 combined
14,449,904
Torrents
IPv4 + IPv6 combined
405,376
Requests / sec
IPv4 + IPv6 combined
371.4
Bandwidth RX (Mbit/s)
IPv4 + IPv6 combined
IPv4 aquatic_udp
Torrents 12,964,790
Peers 43,732,256
Requests / sec 401,724
Responses / sec 400,038
Connects / sec 192,165
Announces / sec 207,057
Scrapes / sec 800
Errors / sec 15
Bandwidth RX 366.60 Mbit/s
Bandwidth TX 372.60 Mbit/s
IPv6 aquatic_udp
Torrents 1,485,114
Peers 3,421,256
Requests / sec 3,652
Responses / sec 3,077
Connects / sec 872
Announces / sec 2,161
Scrapes / sec 40
Errors / sec 3
Bandwidth RX 4.83 Mbit/s
Bandwidth TX 3.65 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.