Protocols List -> Bittorrent

Bittorrent ports range, how to block Bittorrent in network?

Support: WFilter zh.4.0, WFilter en.4.0, WFilter Free 1.0
  Author: imfirewall  
      BitTorrent is a peer-to-peer file sharing (P2P) communications protocol. All bittorrent clients can be blocked by this protocol, including bittorrent, bitcomet, bitlord, utorrent, warez and others.  

This protocol is official supported and installed by default.


     User name:
     Number of comments:0
200 characters remaining. 
awesome protocol
By 118.101.171.* on 2015-03-17 02:07:31   like( 0 ) dislike( 0 )

Bittorrent uses both TCP and UDP protocol for communication.

TCP traffic analysis

Ports Range

Remote tcp port(s): 8080,36869,80, 40001, 9000.

HTTP traffic analysis

HTTP traffic is found in Bittorrent's traffic.

Host(s) being connected(regular expression): ^, (^|^, ^

It also uses a particular UserAgent(regular expression): ^(BitTorrent|BTWebClient|uTorrent|libtorrent/), ^Azureus.

UDP traffic analysis

Ports Range

Dynamic ports, no fixed port found.

  • BitComet|1.41
  • BitLord|v2.4.3-305
  • Bittorrent|7.9.7(Build 42331)
  • Tixati|V2.43
  • uTorrent|3.4.7 build 42330
  • Vuze|V5.7.2.0
  • Warez|3.2.0