Webex Application

The following page provides details on domains, networks, IPs, hosting services, and content delivery networks used by Webex.

What is Webex?

Webex - VoIP/Conferencing
WebEx is a video conferencing solution used for online meetings and presentations, webinars, town halls, online courses and training, and online presentations.

Webex Domains

Primary Domains

wbx2.com
webex.com
ciscospark.com
webexcontent.com
as13445.net
people-webex.accompany.com
webexapis.com
and 19 more

Platform Domains

Platform	Sample Domain	Details
Adobe Ads	{hidden}.omtrdc.net
Adobe EM	{hidden}.demdex.net
Akamai	{hidden}.edgekey.net	and 5 more
Amazon AWS	{hidden}.us-east-2.elasticbeanstalk.com	and 11 more
Statuspage	{hidden}.statuspage.io

Network Ranges

8.33.141.128/25
8.38.216.0/24
8.244.137.0/24
8.245.11.0/24
13.59.223.204/30
and 43 more

Webex uses dedicated network blocks. This application dataset includes only those network ranges exclusively assigned to this service.

Protocol and Port Statistics

Protocol	Port
Network Time Protocol	UDP 123
STUN	UDP 5004
STUN	UDP 9000
... and 7 more

Peer-to-Peer Detection with DPI

Applications such as Webex use peer-to-peer signaling protocols to establish direct connections between devices, often leveraging dynamic IP changes. Netify protocol detection is the best way to properly track this type of network session.

Webex Network

Some organizations deploy all or parts of an application solution through their own infrastructure instead of third party hosting providers like AWS or Google Cloud Platform. The following is a sample of active IP addresses on the Webex Network.

Sample IP	ASN	ASN Description	Route	Location
114.29.196.27	AS13445	Cisco Webex	114.29.196.0/23	Singapore
114.29.196.40	AS13445	Cisco Webex	114.29.196.0/23	Singapore
114.29.196.44	AS13445	Cisco Webex	114.29.196.0/23	Singapore
114.29.196.72	AS13445	Cisco Webex	114.29.196.0/23	Singapore
114.29.196.80	AS13445	Cisco Webex	114.29.196.0/23	Singapore
... and 69399 more

SaaS - Software-as-a-Service

SaaS	Sample IP	# of IPs
Adobe Ads	66.117.22.113	19
Adobe EM	52.19.141.25	121
Docebo	52.205.178.194	2
Oracle Advertising	130.35.98.32	2
SparkPost	54.214.243.89	1
Splunk	32.184.150.36	1
Statuspage	104.192.140.21	6

Webex use the third-party SaaS platforms shown here. These services typically manage authentication, advertising, cybersecurity, e-mail services and more.

SaaS solutions are often deployed on multiple IPs across different geographical points-of-presence. In addition, it is common for these IP addresses to be shared by multiple applications.

Hosting

SaaS	Sample IP	# of IPs
Amazon AWS	170.72.253.38	939
Lumen	213.244.157.188	14
Microsoft Azure	40.119.234.38	1111
Google Cloud Platform	34.107.174.89	281
WP Engine	141.193.213.20	2
Oracle Cloud	142.0.160.50	1
DigitalOcean	159.65.94.219	1

To scale its compute capacity and optimize resources, Webex leverages a multi-cloud architecture.

Content Delivery Networks - CDNs

Summary

CDN	Sample IP	# of IPs
Akamai	219.76.12.42	2068
Amazon CloudFront	108.159.46.44	5293

To get information to end users more quickly, many apps - including Webex - use Content Delivery Networks (CDNs).

Anycast

CDN	Sample IP	# of IPs
Amazon CloudFront	3.166.160.27	69

Network Map

PoP Locations

CDN	Location	PoP	Network	# of IPs
Amazon CloudFront	Columbus	United States	Amazon CloudFront	28
Amazon CloudFront	Berlin	Germany	Amazon CloudFront	12
Amazon CloudFront	Dubai	United Arab Emirates	Amazon CloudFront	43
Amazon CloudFront	Buenos Aires	Argentina	Amazon CloudFront	61
Amazon CloudFront	Lisbon	Portugal	Amazon CloudFront	57
Amazon CloudFront	Frankfurt	Germany	Amazon CloudFront	103
Amazon CloudFront	Johannesburg	South Africa	Amazon CloudFront	91
Amazon CloudFront	Marseille	France	Amazon CloudFront	82
Amazon CloudFront	Bucharest	Romania	Amazon CloudFront	47
Amazon CloudFront	Santiago de Queretaro	Mexico	Amazon CloudFront	77
Amazon CloudFront	Muscat	Oman	Amazon CloudFront	70
Amazon CloudFront	Vienna	Austria	Amazon CloudFront	76
Amazon CloudFront	Atlanta	United States	Amazon CloudFront	64
Amazon CloudFront	Montreal	Canada	Amazon CloudFront	75
Amazon CloudFront	Manchester	United Kingdom	Amazon CloudFront	86
Amazon CloudFront	Ho Chi Minh City	Vietnam	Amazon CloudFront	65
Amazon CloudFront	Ashburn	United States	Amazon CloudFront	99
Amazon CloudFront	Dublin	Ireland	Amazon CloudFront	4
Amazon CloudFront	Chicago	United States	Amazon CloudFront	76
Amazon CloudFront	Santiago	Chile	Amazon CloudFront	60
Amazon CloudFront	Perth	Australia	Amazon CloudFront	22
Amazon CloudFront	Bogota	Colombia	Amazon CloudFront	56
Amazon CloudFront	Sao Paulo	Brazil	Amazon CloudFront	68
Amazon CloudFront	Seattle	United States	Amazon CloudFront	11
Amazon CloudFront	Osaka	Japan	Amazon CloudFront	62
Amazon CloudFront	Kolkata	India	Amazon CloudFront	5
Amazon CloudFront	Cape Town	South Africa	Amazon CloudFront	69
Amazon CloudFront	Helsinki	Finland	Amazon CloudFront	73
Amazon CloudFront	Toronto	Canada	Amazon CloudFront	69
Amazon CloudFront	Tokyo	Japan	Amazon CloudFront	72
Amazon CloudFront	Paris	France	Amazon CloudFront	100
Amazon CloudFront	Nairobi	Kenya	Amazon CloudFront	61
Amazon CloudFront	Stockholm	Sweden	Amazon CloudFront	78
Amazon CloudFront	Calgary	Canada	Amazon CloudFront	8
Amazon CloudFront	Singapore	Singapore	Amazon CloudFront	127
Amazon CloudFront	Zurich	Switzerland	Amazon CloudFront	57
Amazon CloudFront	Milan	Italy	Amazon CloudFront	79
Amazon CloudFront	Bangkok	Thailand	Amazon CloudFront	81
Amazon CloudFront	Rome	Italy	Amazon CloudFront	5
Amazon CloudFront	Kansas City	United States	Amazon CloudFront	60
Amazon CloudFront	Miami	United States	Amazon CloudFront	61
Amazon CloudFront	Philadelphia	United States	Amazon CloudFront	22
Amazon CloudFront	Oslo	Norway	Amazon CloudFront	36
Amazon CloudFront	Zagreb	Croatia	Amazon CloudFront	74
Amazon CloudFront	San Francisco	United States	Amazon CloudFront	75
Amazon CloudFront	New York	United States	Amazon CloudFront	78
Amazon CloudFront	Los Angeles	United States	Amazon CloudFront	90
Amazon CloudFront	Seoul	South Korea	Amazon CloudFront	74
Amazon CloudFront	Taipei	Taiwan	Amazon CloudFront	47
Amazon CloudFront	Tel Aviv	Israel	Amazon CloudFront	78
Amazon CloudFront	Portland	United States	Amazon CloudFront	10
Amazon CloudFront	Manila	Philippines	Amazon CloudFront	64
Amazon CloudFront	Amsterdam	Netherlands	Amazon CloudFront	83
Amazon CloudFront	Copenhagen	Denmark	Amazon CloudFront	12
Amazon CloudFront	Fortaleza	Brazil	Amazon CloudFront	46
Amazon CloudFront	Rio de Janeiro		Amazon CloudFront	64
Amazon CloudFront	Hamburg	Germany	Amazon CloudFront	27
Amazon CloudFront	Madrid	Spain	Amazon CloudFront	86
Amazon CloudFront	Warsaw	Poland	Amazon CloudFront	83
Amazon CloudFront	Lima		Amazon CloudFront	49
Amazon CloudFront	Vancouver	Canada	Amazon CloudFront	58
Amazon CloudFront	Sydney	Australia	Amazon CloudFront	63
Amazon CloudFront	Cairo	Egypt	Amazon CloudFront	64
Amazon CloudFront	Hong Kong	Hong Kong	Amazon CloudFront	87
Amazon CloudFront	Budapest	Hungary	Amazon CloudFront	67
Amazon CloudFront	Boston	United States	Amazon CloudFront	46
Amazon CloudFront	Jakarta	Indonesia	Amazon CloudFront	4
Amazon CloudFront	Tampa	United States	Amazon CloudFront	12
Amazon CloudFront	New Delhi	India	Amazon CloudFront	63
Amazon CloudFront	Melbourne	Australia	Amazon CloudFront	72
Amazon CloudFront	Athens	Greece	Amazon CloudFront	62
Amazon CloudFront	Dallas	United States	Amazon CloudFront	21
Amazon CloudFront	Mumbai	India	Amazon CloudFront	75
Amazon CloudFront	Brussels	Belgium	Amazon CloudFront	66
Amazon CloudFront	Dusseldorf	Germany	Amazon CloudFront	24
Amazon CloudFront	Hanoi	Vietnam	Amazon CloudFront	54
Amazon CloudFront	Prague	Czechia	Amazon CloudFront	44
Amazon CloudFront	Kuala Lumpur	Malaysia	Amazon CloudFront	83
Amazon CloudFront	Lagos	Nigeria	Amazon CloudFront	63
Amazon CloudFront	Munich	Germany	Amazon CloudFront	32
Amazon CloudFront	Chennai	India	Amazon CloudFront	69
Amazon CloudFront	Phoenix	United States	Amazon CloudFront	16
Amazon CloudFront	Brisbane	Australia	Amazon CloudFront	74
Amazon CloudFront	Denver	United States	Amazon CloudFront	1
Amazon CloudFront	Houston	United States	Amazon CloudFront	3
Amazon CloudFront	Nashville	United States	Amazon CloudFront	4
Amazon CloudFront	London	United Kingdom	Amazon CloudFront	88
Amazon CloudFront	Pittsburgh	United States	Amazon CloudFront	19
Amazon CloudFront	Sofia	Bulgaria	Amazon CloudFront	77
Amazon CloudFront	Barcelona	Spain	Amazon CloudFront	60
Amazon CloudFront	Doha	Qatar	Amazon CloudFront	49
Amazon CloudFront	Bengaluru	India	Amazon CloudFront	1
Amazon CloudFront	Hyderabad	India	Amazon CloudFront	6
Amazon CloudFront	Pune	India	Amazon CloudFront	3
Akamai	Amsterdam	Netherlands	Akamai	13
Akamai	Vienna	Austria	Akamai	57
Akamai	Athens	Greece	Akamai	17
Akamai	Haarlem	Netherlands	Akamai	15
Akamai	Frankfurt	Germany	Akamai	81
Akamai	Madrid	Spain	Akamai	39
Akamai	London	United Kingdom	Akamai	75
Akamai	Stockholm	Sweden	Akamai	42
Akamai	Fujairah	United Arab Emirates	Akamai	15
Akamai	Johannesburg	South Africa	Akamai	21
Akamai	Paris	France	Akamai	37
Akamai	Sao Paulo	Brazil	Akamai	38
Akamai	Toronto	Canada	Akamai	24
Akamai	Hamburg	Germany	Akamai	9
Akamai	Curitiba	Brazil	Akamai	9
Akamai	Hong Kong	Hong Kong	Akamai	65
Akamai	Dusseldorf	Germany	Akamai	19
Akamai	Bangkok	Thailand	Akamai	15
Akamai	Milan	Italy	Akamai	50
Akamai	Prague	Czechia	Akamai	16
Akamai	Mombasa	Kenya	Akamai	14
Akamai	Rio de Janeiro	Brazil	Akamai	20
Akamai	Dublin	Ireland	Akamai	15
Akamai	Brussels	Belgium	Akamai	13
Akamai	Santiago	Chile	Akamai	17
Akamai	Miami	United States	Akamai	69
Akamai	Durban	South Africa	Akamai	6
Akamai	Glattbrugg	Switzerland	Akamai	26
Akamai	Seattle	United States	Akamai	16
Akamai	Bogota	Colombia	Akamai	23
Akamai	Copenhagen	Denmark	Akamai	11
Akamai	Istanbul	Turkey	Akamai	13
Akamai	Cape Town	South Africa	Akamai	16
Akamai	Sofia	Bulgaria	Akamai	6
Akamai	Porto Alegre	Brazil	Akamai	9
Akamai	Barcelona	Spain	Akamai	18
Akamai	Palermo	Italy	Akamai	16
Akamai	Fortaleza	Brazil	Akamai	19
Akamai	Oslo	Norway	Akamai	23
Akamai	Buenos Aires	Argentina	Akamai	28
Akamai	Berlin	Germany	Akamai	8
Akamai	Manchester	United Kingdom	Akamai	3
Akamai	Lisbon	Portugal	Akamai	16
Akamai	Bucharest	Romania	Akamai	11
Akamai	Schiphol	Netherlands	Akamai	10
Akamai	Munich	Germany	Akamai	15
Akamai	Atlanta	United States	Akamai	22
Akamai	Rome	Italy	Akamai	9
Akamai	Minneapolis	United States	Akamai	3
Akamai	Mexico City	Mexico	Akamai	7
Akamai	Los Angeles	United States	Akamai	33
Akamai	Melbourne	Australia	Akamai	30
Akamai	Mount Prospect	United States	Akamai	8
Akamai	Chicago	United States	Akamai	31
Akamai	Mandaluyong	Philippines	Akamai	2
Akamai	Kolkata	India	Akamai	5
Akamai	Chennai	India	Akamai	27
Akamai	Ashburn	United States	Akamai	51
Akamai	Mumbai	India	Akamai	36
Akamai	Tokyo	Japan	Akamai	76
Akamai	Jakarta	Indonesia	Akamai	6
Akamai	Bengaluru	India	Akamai	17
Akamai	Hyderabad	India	Akamai	6
Akamai	Kuala Lumpur	Malaysia	Akamai	15
Akamai	Seoul	South Korea	Akamai	37
Akamai	Sydney	Australia	Akamai	5
Akamai	Singapore	Singapore	Akamai	75
Akamai	Santiago de Queretaro	Mexico	Akamai	31
Akamai	Santa Clara	United States	Akamai	8
Akamai	Osaka	Japan	Akamai	18
Akamai	Warsaw	Poland	Akamai	23
Akamai	New York	United States	Akamai	18
Akamai	Auckland	New Zealand	Akamai	3
Akamai	Dallas	United States	Akamai	16
Akamai	Irving	United States	Akamai	3
Akamai	Englewood	United States	Akamai	2
Akamai	Las Vegas	United States	Akamai	4
Akamai	Taipei	Taiwan	Akamai	11
Akamai	Helsinki	Finland	Akamai	3
Akamai	Montreal	Canada	Akamai	14
Akamai	Secaucus	United States	Akamai	20
Akamai	Houston	United States	Akamai	13
Akamai	Brisbane	Australia	Akamai	13
Akamai	New Delhi	India	Akamai	17
Akamai	Perth	Australia	Akamai	4
Akamai	Cyberjaya	Malaysia	Akamai	5
Akamai	Philadelphia	United States	Akamai	2
Akamai	Marietta	United States	Akamai	7
Akamai	Marseille	France	Akamai	22
Akamai	Vancouver	Canada	Akamai	14
Akamai	Tempe	United States	Akamai	2
Akamai	Lima	Peru	Akamai	13
Akamai	Hanoi	Vietnam	Akamai	2
Akamai	San Jose	United States	Akamai	4
Akamai	Boston	United States	Akamai	6
Akamai	Dubai	United Arab Emirates	Akamai	10
Akamai	Nagpur	India	Akamai	1
Akamai	Recife	Brazil	Akamai	4
Akamai	Pittsburgh	United States	Akamai	3
Akamai	McAllen	United States	Akamai	2
Akamai	Cleveland	United States	Akamai	1
Akamai	Hanoi	Vietnam	VNPT	9
Akamai	Ho Chi Minh City	Vietnam	VNPT	2
Akamai	Amman	Jordan	Orange	3
Akamai	Bangkok	Thailand	AIS	14
Akamai	Perai	Malaysia	Telekom Malaysia	4
Akamai	Seoul	South Korea	LG Uplus	2
Akamai	Stockholm	Sweden	Arelion	11
Akamai	Helsinki	Finland	Arelion	4
Akamai	Hanoi	Vietnam	FPT Group	6
Akamai	Ho Chi Minh City	Vietnam	FPT Group	2
Akamai	Riga	Latvia	RETN	4
Akamai	Makati	Philippines	Converge ICT	4
Akamai	Manila	Philippines	Converge ICT	5
Akamai	San Fernando	Philippines	Converge ICT	1
Akamai	Toronto	Canada	Bell Canada	2
Akamai	Lausanne	Switzerland	Swisscom	9
Akamai	Zurich	Switzerland	Swisscom	4
Akamai	Johannesburg	South Africa	Dimension Data	2
Akamai	Taipei	Taiwan	Chunghwa Telecom	2
Akamai	Vancouver	Canada	Telus	3
Akamai	Athens	Greece	Sparkle	2
Akamai	Chennai	India	Jio	2

Other Locations

CDN	Location	PoP	Network	# of IPs
Amazon CloudFront	Core Network	United States	Amazon CloudFront	35
Amazon CloudFront	Core Network	Spain	Amazon CloudFront	12
Amazon CloudFront	Core Network	Brazil	Amazon CloudFront	7
Amazon CloudFront	Core Network		Amazon CloudFront	1
Amazon CloudFront	Core Network	United Arab Emirates	Amazon CloudFront	21
Amazon CloudFront	Core Network	Hungary	Amazon CloudFront	4
Amazon CloudFront	Core Network	France	Amazon CloudFront	1
Amazon CloudFront	Core Network	United Kingdom	Amazon CloudFront	8
Amazon CloudFront	Core Network	Japan	Amazon CloudFront	7
Akamai	Core Network	Philippines	Converge ICT	3
Akamai	Core Network	Israel	ASN AS12400	17
Akamai	Core Network	Thailand	ASN AS4651	5
Akamai	Core Network		ASN AS4651	4
Akamai	Core Network		ASN AS200612	5
Akamai	Core Network	South Africa	Dimension Data	4
Akamai	Core Network		ASN AS6057	3
Akamai	Core Network		ASN AS9416	7
Akamai	Core Network		ASN AS4760	3
Akamai	Core Network		ASN AS9930	2