Discourse Application

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

What is Discourse?

Discourse - Social Media
Discourse is modern forum software for businesses and communities. It can be used as a mailing list, discussion forum, long-form chat room, and more.

Discourse Domains

Primary Domains

Platform Domains

Platform	Sample Domain	Details
Discourse	{hidden}.com	and 2 more

Network Ranges

74.82.16.0/24
184.104.178.0/24
184.105.99.0/24
216.66.8.0/24
2602:fd3f::/46
and 1 more

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

SaaS for 3rd Party Applications

Discourse is a software-as-a-service (SaaS) platform used by third-party applications. You can find more information on the infrastructure used to deliver these services on the Discourse SaaS page.

SaaS - Software-as-a-Service

SaaS	Sample IP	# of IPs
GitHub	185.199.108.153	8

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

Hosting

SaaS	Sample IP	# of IPs
Amazon AWS	35.155.86.244	4

Discourse primarily uses Amazon AWS for its cloud hosting needs.

Content Delivery Networks - CDNs

Summary

CDN	Sample IP	# of IPs
Amazon CloudFront	99.84.48.3	39817
KeyCDN	197.189.228.114	70
Fastly	199.232.191.7	135

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

Anycast

CDN	Sample IP	# of IPs
Fastly	199.232.179.7	22
KeyCDN	68.70.204.1	5
Amazon CloudFront	3.174.83.53	529

Network Map

PoP Locations

CDN	Location	PoP	Network	# of IPs
KeyCDN	Helsinki	Finland	Hetzner	2
KeyCDN	Kyiv	Ukraine	Gcore	2
KeyCDN	Oslo	Norway	Gigahost	2
KeyCDN	Dallas	United States	KeyCDN	4
KeyCDN	Frankfurt	Germany	KeyCDN	4
KeyCDN	Amsterdam	Netherlands	KeyCDN	6
KeyCDN	Madrid	Spain	KeyCDN	1
KeyCDN	Vienna	Austria	KeyCDN	2
KeyCDN	New York	United States	KeyCDN	1
KeyCDN	Sydney	Australia	KeyCDN	4
KeyCDN	Sao Paulo	Brazil	OneProvider	2
KeyCDN	Paris	France	OVHcloud	2
KeyCDN	Montreal	Canada	OVHcloud	3
KeyCDN	London	United Kingdom	OVHcloud	2
KeyCDN	Singapore	Singapore	OVHcloud	4
KeyCDN	Warsaw	Poland	OVHcloud	2
KeyCDN	Sydney	Australia	5G Networks	1
KeyCDN	Santiago	Chile	Latitude.sh	1
KeyCDN	Buenos Aires	Argentina	Latitude.sh	1
KeyCDN	Santiago de Queretaro	Mexico	Latitude.sh	1
KeyCDN	Bogota	Colombia	Latitude.sh	1
KeyCDN	Sao Paulo	Brazil	Latitude.sh	2
KeyCDN	Lisbon	Portugal	PTisp	1
KeyCDN	Milan	Italy	Seflow	1
KeyCDN	Seoul	South Korea	Vultr	2
KeyCDN	Dubai	United Arab Emirates	M247	1
KeyCDN	Stockholm	Sweden	M247	2
KeyCDN	Tokyo	Japan	Hivelocity	2
KeyCDN	Bengaluru	India	Hivelocity	1
KeyCDN	Johannesburg	South Africa	Xneelo	1
Fastly	Berlin	Germany	Fastly	1
Fastly	Brussels	Belgium	Fastly	2
Fastly	Seattle	United States	Fastly	2
Fastly	Amsterdam	Netherlands	Fastly	1
Fastly	New York	United States	Fastly	2
Fastly	London	United Kingdom	Fastly	6
Fastly	Hong Kong	Hong Kong	Fastly	2
Fastly	Melbourne	Australia	Fastly	2
Fastly	Sao Paulo	Brazil	Fastly	4
Fastly	Paris	France	Fastly	3
Fastly	Toronto	Canada	Fastly	2
Fastly	Madrid	Spain	Fastly	3
Fastly	Montreal	Canada	Fastly	5
Fastly	Fujairah	United Arab Emirates	Fastly	2
Fastly	Dallas	United States	Fastly	4
Fastly	Johannesburg	South Africa	Fastly	2
Fastly	Rio de Janeiro	Brazil	Fastly	2
Fastly	Rotterdam	Netherlands	Fastly	1
Fastly	Mumbai	India	Fastly	1
Fastly	Vancouver	Canada	Fastly	1
Fastly	Buenos Aires	Argentina	Fastly	2
Fastly	Cape Town	South Africa	Fastly	2
Fastly	Lima	Peru	Fastly	1
Fastly	Oslo	Norway	Fastly	1
Fastly	Milan	Italy	Fastly	3
Fastly	Helsinki	Finland	Fastly	2
Fastly	Curitiba	Brazil	Fastly	1
Fastly	Vienna	Austria	Fastly	2
Fastly	Dublin	Ireland	Fastly	2
Fastly	Singapore	Singapore	Fastly	6
Fastly	Brisbane	Australia	Fastly	1
Fastly	Marseille	France	Fastly	2
Fastly	Miami	United States	Fastly	3
Fastly	Sofia	Bulgaria	Fastly	3
Fastly	Tokyo	Japan	Fastly	5
Fastly	Stockholm	Sweden	Fastly	1
Fastly	Munich	Germany	Fastly	2
Fastly	Fortaleza	Brazil	Fastly	2
Fastly	Accra	Ghana	Fastly	1
Fastly	Manila	Philippines	Fastly	2
Fastly	Kuala Lumpur	Malaysia	Fastly	2
Fastly	Ashburn	United States	Fastly	2
Fastly	Seoul	South Korea	Fastly	2
Fastly	Chicago	United States	Fastly	2
Fastly	Lisbon	Portugal	Fastly	2
Fastly	Los Angeles	United States	Fastly	2
Fastly	Frankfurt	Germany	Fastly	4
Fastly	Dusseldorf	Germany	Fastly	1
Fastly	Dubai	United Arab Emirates	Fastly	1
Amazon CloudFront	Columbus	United States	Amazon CloudFront	9
Amazon CloudFront	Berlin	Germany	Amazon CloudFront	129
Amazon CloudFront	Istanbul	Turkey	Amazon CloudFront	20
Amazon CloudFront	Buenos Aires	Argentina	Amazon CloudFront	692
Amazon CloudFront	Lisbon	Portugal	Amazon CloudFront	398
Amazon CloudFront	Johannesburg	South Africa	Amazon CloudFront	1318
Amazon CloudFront	Marseille	France	Amazon CloudFront	864
Amazon CloudFront	Milan	Italy	Amazon CloudFront	492
Amazon CloudFront	Santiago de Queretaro	Mexico	Amazon CloudFront	452
Amazon CloudFront	Muscat	Oman	Amazon CloudFront	506
Amazon CloudFront	Vienna	Austria	Amazon CloudFront	1140
Amazon CloudFront	Atlanta	United States	Amazon CloudFront	296
Amazon CloudFront	Montreal	Canada	Amazon CloudFront	1246
Amazon CloudFront	Paris	France	Amazon CloudFront	678
Amazon CloudFront	Ho Chi Minh City	Vietnam	Amazon CloudFront	318
Amazon CloudFront	Ashburn	United States	Amazon CloudFront	665
Amazon CloudFront	Chicago	United States	Amazon CloudFront	894
Amazon CloudFront	Santiago	Chile	Amazon CloudFront	289
Amazon CloudFront	Sao Paulo	Brazil	Amazon CloudFront	845
Amazon CloudFront	Perth	Australia	Amazon CloudFront	20
Amazon CloudFront	Bogota	Colombia	Amazon CloudFront	293
Amazon CloudFront	Osaka	Japan	Amazon CloudFront	314
Amazon CloudFront	Cape Town	South Africa	Amazon CloudFront	281
Amazon CloudFront	Helsinki	Finland	Amazon CloudFront	998
Amazon CloudFront	Toronto	Canada	Amazon CloudFront	322
Amazon CloudFront	Tokyo	Japan	Amazon CloudFront	461
Amazon CloudFront	Nairobi	Kenya	Amazon CloudFront	977
Amazon CloudFront	Stockholm	Sweden	Amazon CloudFront	791
Amazon CloudFront	Manila	Philippines	Amazon CloudFront	336
Amazon CloudFront	Manchester	United Kingdom	Amazon CloudFront	453
Amazon CloudFront	Zurich	Switzerland	Amazon CloudFront	493
Amazon CloudFront	Bangkok	Thailand	Amazon CloudFront	485
Amazon CloudFront	Minneapolis	United States	Amazon CloudFront	9
Amazon CloudFront	Miami	United States	Amazon CloudFront	1259
Amazon CloudFront	Philadelphia	United States	Amazon CloudFront	148
Amazon CloudFront	Zagreb	Croatia	Amazon CloudFront	396
Amazon CloudFront	New York	United States	Amazon CloudFront	885
Amazon CloudFront	Los Angeles	United States	Amazon CloudFront	209
Amazon CloudFront	Seoul	South Korea	Amazon CloudFront	493
Amazon CloudFront	Taipei	Taiwan	Amazon CloudFront	235
Amazon CloudFront	Tel Aviv	Israel	Amazon CloudFront	327
Amazon CloudFront	Singapore	Singapore	Amazon CloudFront	713
Amazon CloudFront	Houston	United States	Amazon CloudFront	10
Amazon CloudFront	Amsterdam	Netherlands	Amazon CloudFront	671
Amazon CloudFront	Copenhagen	Denmark	Amazon CloudFront	258
Amazon CloudFront	Fortaleza	Brazil	Amazon CloudFront	482
Amazon CloudFront	Frankfurt	Germany	Amazon CloudFront	1831
Amazon CloudFront	Rio de Janeiro		Amazon CloudFront	393
Amazon CloudFront	Hamburg	Germany	Amazon CloudFront	93
Amazon CloudFront	Madrid	Spain	Amazon CloudFront	682
Amazon CloudFront	Warsaw	Poland	Amazon CloudFront	1001
Amazon CloudFront	Lima		Amazon CloudFront	370
Amazon CloudFront	Vancouver	Canada	Amazon CloudFront	240
Amazon CloudFront	Sydney	Australia	Amazon CloudFront	38
Amazon CloudFront	Cairo	Egypt	Amazon CloudFront	280
Amazon CloudFront	Hong Kong	Hong Kong	Amazon CloudFront	1259
Amazon CloudFront	Budapest	Hungary	Amazon CloudFront	891
Amazon CloudFront	Boston	United States	Amazon CloudFront	173
Amazon CloudFront	Tampa	United States	Amazon CloudFront	20
Amazon CloudFront	Rome	Italy	Amazon CloudFront	3
Amazon CloudFront	New Delhi	India	Amazon CloudFront	127
Amazon CloudFront	Melbourne	Australia	Amazon CloudFront	474
Amazon CloudFront	Athens	Greece	Amazon CloudFront	457
Amazon CloudFront	Mumbai	India	Amazon CloudFront	527
Amazon CloudFront	Dallas	United States	Amazon CloudFront	8
Amazon CloudFront	Brussels	Belgium	Amazon CloudFront	322
Amazon CloudFront	Dusseldorf	Germany	Amazon CloudFront	150
Amazon CloudFront	Hanoi	Vietnam	Amazon CloudFront	394
Amazon CloudFront	Prague	Czechia	Amazon CloudFront	199
Amazon CloudFront	San Francisco	United States	Amazon CloudFront	104
Amazon CloudFront	Kuala Lumpur	Malaysia	Amazon CloudFront	599
Amazon CloudFront	Lagos	Nigeria	Amazon CloudFront	599
Amazon CloudFront	Munich	Germany	Amazon CloudFront	139
Amazon CloudFront	Chennai	India	Amazon CloudFront	915
Amazon CloudFront	Brisbane	Australia	Amazon CloudFront	269
Amazon CloudFront	Dubai	United Arab Emirates	Amazon CloudFront	702
Amazon CloudFront	Pune	India	Amazon CloudFront	3
Amazon CloudFront	London	United Kingdom	Amazon CloudFront	463
Amazon CloudFront	Pittsburgh	United States	Amazon CloudFront	171
Amazon CloudFront	Sofia	Bulgaria	Amazon CloudFront	644
Amazon CloudFront	Barcelona	Spain	Amazon CloudFront	383
Amazon CloudFront	Jakarta	Indonesia	Amazon CloudFront	2
Amazon CloudFront	Oslo	Norway	Amazon CloudFront	92
Amazon CloudFront	Bengaluru	India	Amazon CloudFront	8
Amazon CloudFront	Jeddah	Saudi Arabia	Amazon CloudFront	16
Amazon CloudFront	Kansas City	United States	Amazon CloudFront	1
Amazon CloudFront	Hyderabad	India	Amazon CloudFront	64
Amazon CloudFront	Kolkata	India	Amazon CloudFront	30
Amazon CloudFront	Dublin	Ireland	Amazon CloudFront	8
Amazon CloudFront	Denver	United States	Amazon CloudFront	2

Other Locations

CDN	Location	PoP	Network	# of IPs
Fastly	Core Network	United States	Fastly	3
KeyCDN	Core Network		ASN AS202448	2
KeyCDN	Core Network		ASN AS39134	1
KeyCDN	Core Network	Hong Kong	Hivelocity	1
Amazon CloudFront	Core Network	United States	Amazon CloudFront	380
Amazon CloudFront	Core Network	Brazil	Amazon CloudFront	3
Amazon CloudFront	Core Network		Amazon CloudFront	1
Amazon CloudFront	Core Network	United Arab Emirates	Amazon CloudFront	41
Amazon CloudFront	Core Network	United Kingdom	Amazon CloudFront	3
Amazon CloudFront	Core Network	France	Amazon CloudFront	1
Amazon CloudFront	Core Network	Thailand	Amazon CloudFront	59
Amazon CloudFront	Core Network	Taiwan	Amazon CloudFront	9
Amazon CloudFront	Core Network	Japan	Amazon CloudFront	12
Amazon CloudFront	Core Network	Germany	Amazon CloudFront	63