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

webex.com
wbx2.com
ciscospark.com
webexcontent.com
people-webex.accompany.com
as13445.net
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 64 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
STUN	UDP 5004
STUN	TCP 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
2a00:a640:2300:1:62:109:231:32	AS13445	Cisco Webex	2a00:a640:2300::/44	United Kingdom
2a00:a640:2100:1000:62:109:204:121	AS13445	Cisco Webex	2a00:a640:2100::/44	Netherlands
2a00:a640:2300:1:62:109:231:22	AS13445	Cisco Webex	2a00:a640:2300::/44	United Kingdom
2a00:a640:2100:1000:62:109:204:99	AS13445	Cisco Webex	2a00:a640:2100::/44	Netherlands
8.38.216.81	AS399937	Cisco Webex	8.38.216.0/24	United States
... and 92143 more

SaaS - Software-as-a-Service

SaaS	Sample IP	# of IPs
Adobe Ads	66.117.22.113	8
Adobe Campaign	18.138.17.33	1
Adobe EM	52.67.38.62	94
Docebo	18.208.39.163	2
Oracle Advertising	130.35.98.32	2
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	170.72.242.147	697
Lumen	213.244.157.188	14
Microsoft Azure	40.119.234.5	1096
Google Cloud Platform	34.107.174.89	281
WP Engine	141.193.213.20	2
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	212.25.69.143	2062
Amazon CloudFront	108.139.200.5	4052

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

Network Map

PoP Locations

CDN	Location	PoP	Network	# of IPs
Amazon CloudFront	Berlin	Germany	Amazon CloudFront	16
Amazon CloudFront	Dubai	United Arab Emirates	Amazon CloudFront	63
Amazon CloudFront	Buenos Aires	Argentina	Amazon CloudFront	47
Amazon CloudFront	Lisbon	Portugal	Amazon CloudFront	70
Amazon CloudFront	Frankfurt	Germany	Amazon CloudFront	72
Amazon CloudFront	Johannesburg	South Africa	Amazon CloudFront	66
Amazon CloudFront	Marseille	France	Amazon CloudFront	64
Amazon CloudFront	Madrid	Spain	Amazon CloudFront	64
Amazon CloudFront	Bucharest	Romania	Amazon CloudFront	35
Amazon CloudFront	Santiago de Queretaro	Mexico	Amazon CloudFront	69
Amazon CloudFront	Muscat	Oman	Amazon CloudFront	51
Amazon CloudFront	Vienna	Austria	Amazon CloudFront	51
Amazon CloudFront	Atlanta	United States	Amazon CloudFront	60
Amazon CloudFront	Montreal	Canada	Amazon CloudFront	81
Amazon CloudFront	Dallas	United States	Amazon CloudFront	67
Amazon CloudFront	Paris	France	Amazon CloudFront	72
Amazon CloudFront	Ho Chi Minh City	Vietnam	Amazon CloudFront	48
Amazon CloudFront	Santiago	Chile	Amazon CloudFront	42
Amazon CloudFront	Portland	United States	Amazon CloudFront	10
Amazon CloudFront	Perth	Australia	Amazon CloudFront	22
Amazon CloudFront	Bogota	Colombia	Amazon CloudFront	35
Amazon CloudFront	Sao Paulo	Brazil	Amazon CloudFront	44
Amazon CloudFront	Seattle	United States	Amazon CloudFront	11
Amazon CloudFront	Osaka	Japan	Amazon CloudFront	4
Amazon CloudFront	Kolkata	India	Amazon CloudFront	32
Amazon CloudFront	Cape Town	South Africa	Amazon CloudFront	38
Amazon CloudFront	Helsinki	Finland	Amazon CloudFront	62
Amazon CloudFront	Toronto	Canada	Amazon CloudFront	63
Amazon CloudFront	Nairobi	Kenya	Amazon CloudFront	57
Amazon CloudFront	Stockholm	Sweden	Amazon CloudFront	58
Amazon CloudFront	Calgary	Canada	Amazon CloudFront	12
Amazon CloudFront	Tokyo	Japan	Amazon CloudFront	58
Amazon CloudFront	Manila	Philippines	Amazon CloudFront	51
Amazon CloudFront	Singapore	Singapore	Amazon CloudFront	82
Amazon CloudFront	Manchester	United Kingdom	Amazon CloudFront	61
Amazon CloudFront	Zurich	Switzerland	Amazon CloudFront	43
Amazon CloudFront	Milan	Italy	Amazon CloudFront	80
Amazon CloudFront	Bangkok	Thailand	Amazon CloudFront	54
Amazon CloudFront	London	United Kingdom	Amazon CloudFront	55
Amazon CloudFront	Rome	Italy	Amazon CloudFront	24
Amazon CloudFront	Kansas City	United States	Amazon CloudFront	52
Amazon CloudFront	Miami	United States	Amazon CloudFront	53
Amazon CloudFront	Philadelphia	United States	Amazon CloudFront	35
Amazon CloudFront	Oslo	Norway	Amazon CloudFront	15
Amazon CloudFront	Ashburn	United States	Amazon CloudFront	66
Amazon CloudFront	Chicago	United States	Amazon CloudFront	56
Amazon CloudFront	San Francisco	United States	Amazon CloudFront	65
Amazon CloudFront	New York	United States	Amazon CloudFront	48
Amazon CloudFront	Los Angeles	United States	Amazon CloudFront	74
Amazon CloudFront	Seoul	South Korea	Amazon CloudFront	54
Amazon CloudFront	Taipei	Taiwan	Amazon CloudFront	24
Amazon CloudFront	Tel Aviv	Israel	Amazon CloudFront	39
Amazon CloudFront	Istanbul	Turkey	Amazon CloudFront	8
Amazon CloudFront	Columbus	United States	Amazon CloudFront	5
Amazon CloudFront	Copenhagen	Denmark	Amazon CloudFront	23
Amazon CloudFront	Fortaleza	Brazil	Amazon CloudFront	42
Amazon CloudFront	Rio de Janeiro	Brazil	Amazon CloudFront	38
Amazon CloudFront	Warsaw	Poland	Amazon CloudFront	56
Amazon CloudFront	Lima	Peru	Amazon CloudFront	46
Amazon CloudFront	Vancouver	Canada	Amazon CloudFront	51
Amazon CloudFront	Sydney	Australia	Amazon CloudFront	40
Amazon CloudFront	Manama	Bahrain	Amazon CloudFront	48
Amazon CloudFront	Cairo	Egypt	Amazon CloudFront	45
Amazon CloudFront	Hong Kong	Hong Kong	Amazon CloudFront	64
Amazon CloudFront	Hyderabad	India	Amazon CloudFront	15
Amazon CloudFront	Boston	United States	Amazon CloudFront	12
Amazon CloudFront	New Delhi	India	Amazon CloudFront	60
Amazon CloudFront	Melbourne	Australia	Amazon CloudFront	48
Amazon CloudFront	Athens	Greece	Amazon CloudFront	59
Amazon CloudFront	Mumbai	India	Amazon CloudFront	56
Amazon CloudFront	Brussels	Belgium	Amazon CloudFront	57
Amazon CloudFront	Dusseldorf	Germany	Amazon CloudFront	36
Amazon CloudFront	Hanoi	Vietnam	Amazon CloudFront	60
Amazon CloudFront	Prague	Czechia	Amazon CloudFront	41
Amazon CloudFront	Kuala Lumpur	Malaysia	Amazon CloudFront	61
Amazon CloudFront	Amsterdam	Netherlands	Amazon CloudFront	61
Amazon CloudFront	Chennai	India	Amazon CloudFront	45
Amazon CloudFront	Phoenix	United States	Amazon CloudFront	9
Amazon CloudFront	Brisbane	Australia	Amazon CloudFront	39
Amazon CloudFront	Pune	India	Amazon CloudFront	8
Amazon CloudFront	Bengaluru	India	Amazon CloudFront	28
Amazon CloudFront	Sofia	Bulgaria	Amazon CloudFront	52
Amazon CloudFront	Barcelona	Spain	Amazon CloudFront	56
Amazon CloudFront	Budapest	Hungary	Amazon CloudFront	50
Amazon CloudFront	Munich	Germany	Amazon CloudFront	24
Amazon CloudFront	Jakarta	Indonesia	Amazon CloudFront	5
Amazon CloudFront	Minneapolis	United States	Amazon CloudFront	11
Amazon CloudFront	Dublin	Ireland	Amazon CloudFront	4
Amazon CloudFront	Zagreb	Croatia	Amazon CloudFront	48
Amazon CloudFront	Hamburg	Germany	Amazon CloudFront	4
Amazon CloudFront	Lagos	Nigeria	Amazon CloudFront	46
Akamai	Frankfurt	Germany	Akamai	87
Akamai	Amsterdam	Netherlands	Akamai	18
Akamai	Vienna	Austria	Akamai	49
Akamai	Athens	Greece	Akamai	14
Akamai	Haarlem	Netherlands	Akamai	9
Akamai	Madrid	Spain	Akamai	41
Akamai	Stockholm	Sweden	Akamai	38
Akamai	Fujairah	United Arab Emirates	Akamai	13
Akamai	Johannesburg	South Africa	Akamai	30
Akamai	Sao Paulo	Brazil	Akamai	52
Akamai	Toronto	Canada	Akamai	29
Akamai	Curitiba	Brazil	Akamai	9
Akamai	Cape Town	South Africa	Akamai	16
Akamai	Hong Kong	Hong Kong	Akamai	58
Akamai	Paris	France	Akamai	41
Akamai	Bangkok	Thailand	Akamai	16
Akamai	Manchester	United Kingdom	Akamai	4
Akamai	Milan	Italy	Akamai	38
Akamai	Mombasa	Kenya	Akamai	11
Akamai	Rio de Janeiro	Brazil	Akamai	11
Akamai	Dublin	Ireland	Akamai	21
Akamai	Brussels	Belgium	Akamai	11
Akamai	Santiago	Chile	Akamai	23
Akamai	London	United Kingdom	Akamai	53
Akamai	Ashburn	United States	Akamai	50
Akamai	Miami	United States	Akamai	60
Akamai	Durban	South Africa	Akamai	2
Akamai	Lisbon	Portugal	Akamai	16
Akamai	Dusseldorf	Germany	Akamai	14
Akamai	Seattle	United States	Akamai	9
Akamai	Istanbul	Turkey	Akamai	16
Akamai	Sofia	Bulgaria	Akamai	6
Akamai	Palermo	Italy	Akamai	17
Akamai	Bogota	Colombia	Akamai	22
Akamai	Porto Alegre	Brazil	Akamai	12
Akamai	Barcelona	Spain	Akamai	14
Akamai	Glattbrugg	Switzerland	Akamai	17
Akamai	Fortaleza	Brazil	Akamai	17
Akamai	Prague	Czechia	Akamai	18
Akamai	Oslo	Norway	Akamai	31
Akamai	Buenos Aires	Argentina	Akamai	25
Akamai	Copenhagen	Denmark	Akamai	15
Akamai	Berlin	Germany	Akamai	14
Akamai	Bucharest	Romania	Akamai	14
Akamai	Hamburg	Germany	Akamai	4
Akamai	Schiphol	Netherlands	Akamai	8
Akamai	Munich	Germany	Akamai	16
Akamai	Atlanta	United States	Akamai	17
Akamai	Sydney	Australia	Akamai	20
Akamai	New Delhi	India	Akamai	27
Akamai	Lithia Springs	United States	Akamai	7
Akamai	Minneapolis	United States	Akamai	2
Akamai	Bengaluru	India	Akamai	19
Akamai	Los Angeles	United States	Akamai	19
Akamai	Melbourne	Australia	Akamai	34
Akamai	Mandaluyong	Philippines	Akamai	2
Akamai	Kolkata	India	Akamai	5
Akamai	Chennai	India	Akamai	24
Akamai	Mumbai	India	Akamai	45
Akamai	Tokyo	Japan	Akamai	87
Akamai	Chicago	United States	Akamai	28
Akamai	Jakarta	Indonesia	Akamai	7
Akamai	Hyderabad	India	Akamai	7
Akamai	Rome	Italy	Akamai	10
Akamai	Santiago de Queretaro	Mexico	Akamai	26
Akamai	Seoul	South Korea	Akamai	39
Akamai	Singapore	Singapore	Akamai	81
Akamai	New York	United States	Akamai	18
Akamai	Mount Prospect	United States	Akamai	9
Akamai	Santa Clara	United States	Akamai	8
Akamai	Warsaw	Poland	Akamai	24
Akamai	Osaka	Japan	Akamai	3
Akamai	Auckland	New Zealand	Akamai	3
Akamai	Irving	United States	Akamai	3
Akamai	Englewood	United States	Akamai	3
Akamai	Las Vegas	United States	Akamai	4
Akamai	Makati	Philippines	Akamai	1
Akamai	Taipei	Taiwan	Akamai	17
Akamai	Helsinki	Finland	Akamai	3
Akamai	Montreal	Canada	Akamai	11
Akamai	Houston	United States	Akamai	10
Akamai	Brisbane	Australia	Akamai	13
Akamai	Kuala Lumpur	Malaysia	Akamai	18
Akamai	Cyberjaya	Malaysia	Akamai	11
Akamai	Mexico City	Mexico	Akamai	5
Akamai	Philadelphia	United States	Akamai	1
Akamai	Marseille	France	Akamai	16
Akamai	Marietta	United States	Akamai	3
Akamai	Secaucus	United States	Akamai	12
Akamai	Vancouver	Canada	Akamai	14
Akamai	Tempe	United States	Akamai	2
Akamai	Tel Aviv	Israel	Akamai	7
Akamai	San Jose	United States	Akamai	4
Akamai	McAllen	United States	Akamai	8
Akamai	Lima	Peru	Akamai	8
Akamai	Boston	United States	Akamai	2
Akamai	Dallas	United States	Akamai	20
Akamai	Manila	Philippines	Akamai	2
Akamai	Taichung	Taiwan	Akamai	5
Akamai	Brasilia	Brazil	Akamai	2
Akamai	Perth	Australia	Akamai	2
Akamai	Dubai	United Arab Emirates	Akamai	10
Akamai	Surabaya	Indonesia	Akamai	1
Akamai	Nagpur	India	Akamai	1
Akamai	Recife	Brazil	Akamai	7
Akamai	Florianopolis	Brazil	Akamai	5
Akamai	Pittsburgh	United States	Akamai	1
Akamai	Cleveland	United States	Akamai	1
Akamai	Amman	Jordan	Orange	2
Akamai	Riga	Latvia	RETN	11
Akamai	Amman	Jordan	Omantel	3
Akamai	Riyadh	Saudi Arabia	Omantel	1
Akamai	Bangkok	Thailand	AIS	6
Akamai	Melbourne	Australia	Telstra	1
Akamai	Cluj-Napoca	Romania	Digi	1
Akamai	Bucharest	Romania	Digi	3
Akamai	Hanoi	Vietnam	VNPT	8
Akamai	Ho Chi Minh City	Vietnam	VNPT	2
Akamai	Manila	Philippines	Converge ICT	7
Akamai	San Fernando	Philippines	Converge ICT	1
Akamai	Taipei	Taiwan	Chunghwa Telecom	4
Akamai	Vancouver	Canada	Telus	3
Akamai	San Jose	United States	Arelion	10

Other Locations

CDN	Location	PoP	Network	# of IPs
Amazon CloudFront	Core Network	United States	Amazon CloudFront	16
Akamai	Core Network	Philippines	Converge ICT	3
Akamai	Core Network	India	Jio	5
Akamai	Core Network	Thailand	AIS	4
Akamai	Core Network	Italy	Sparkle	2
Akamai	Core Network	Greece	Sparkle	2
Akamai	Core Network	Finland	Arelion	2
Akamai	Core Network	Sweden	Arelion	1
Akamai	Core Network	Israel	ASN AS12400	10
Akamai	Core Network	Denmark	ASN AS3292	4
Akamai	Core Network	Vietnam	FPT Group	4
Akamai	Core Network	Thailand	ASN AS4651	8
Akamai	Core Network	United States	Akamai	1
Akamai	Core Network	Japan	Akamai	2
Akamai	Core Network	Peru	Telefonica	2
Akamai	Core Network	Switzerland	Swisscom	15
Akamai	Core Network	South Africa	Dimension Data	7
Akamai	Core Network	Australia	TPG Telecom	1
Akamai	Core Network	Taiwan	ASN AS9416	8
Akamai	Core Network	Hong Kong	ASN AS4760	2
Akamai	Core Network	Israel	ASN AS8551	1
Akamai	Core Network	Malaysia	ASN AS9930	2