Webex - Network

The following page provides details on network ranges, IPs, ASNs and points-of-presence (PoPs) for the Webex network.

What Is Webex?

Webex - Logo

WebEx is a video conferencing solution used for online meetings and presentations, webinars, town halls, online courses and training, and online presentations.

Category VoIP/Conferencing
Web Link Home Page

Network Intelligence

The network data shown here is also available via the Netify Data Feed API. We provide network intelligence to help deliver better digital experiences to end users and businesses.

Netify Data Feeds

Webex - Network Ranges

IPv4 Network Ranges

  • 8.38.216.0/24
  • 23.89.0.0/20
  • 23.89.16.0/20
  • and 159 more

IPv6 Network Ranges

  • 2a00:a640:2::/48
  • 2a00:a640:3::/48
  • 2a00:a640:4::/46
  • and 76 more
Network Ranges and Routes
The networks listed here are low-level detailed routes - either BGP or internal.

Webex - ASNs

AS13445 Cisco Webex
AS399937 Cisco Webex
AS6577 Cisco Webex
What is an ASN?
An Autonomous System Number (ASN) is a unique identifier assigned to a collection of IP networks managed by an organization.

Webex - Active Applications

This network is dedicated to the Webex application.

Webex - Anycast

Webex provides Anycast. Anycast makes it possible to route a single IP address to a variety of different geographic points-of-presence.

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