Protocols List -> whatsapp

whatsapp ports range, how to block whatsapp in network?

Support: WFilter Free 1.0, WFilter zh.4.1, WFilter en.4.1
  Author: Bruce ModifyTime: 2017-11-13 21:58:29  
      WhatsApp Messenger is a smartphone messenger available for Android and other smartphones.  

This protocol is shared by another user. You can install it in "System Settings"->"Protocols" of WFilter.


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excellent protocol
By 187.171.252.* on 2013-04-22 21:19:55   like( 2 ) dislike( 3 )

"whatsapp" uses TCP protocol for communication.

TCP traffic analysis

Ports Range

Remote tcp port(s): 443,5222.

TLS traffic analysis

TLS connections are found in whatsapp's traffic.

TLS Host(s) being connected(regular expression): (\.whatsapp\.com|\.whatsapp\.net)$.

How to block whatsapp?

  • Block the listed ports to block whatsapp.
  • Block the listed http and tls domains to block whatsapp.
  • Setup a content filter(ie: WFilter), which can block whatsapp via signature matching.

whatsapp v3.0(2017-11-13 21:48:46)

● add web whatsapp support.

whatsapp v2.0(2017-04-24 05:19:39)

● add web whatsapp support.

whatsapp v1.0(2013-04-18 04:00:54)

● add web whatsapp support.