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	35.164.96.234	15

Discourse primarily uses Amazon AWS for its cloud hosting needs.

Content Delivery Networks - CDNs

Summary

CDN	Sample IP	# of IPs
Amazon CloudFront	108.156.172.93	44638
KeyCDN	199.254.199.61	86
Fastly	199.232.191.7	137

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

Anycast

CDN	Sample IP	# of IPs
KeyCDN	68.70.204.1	5
Amazon CloudFront		73
Fastly	199.232.171.7	18

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	Bucharest	Romania	M247	2
KeyCDN	Copenhagen	Denmark	M247	2
KeyCDN	Dubai	United Arab Emirates	M247	1
KeyCDN	Stockholm	Sweden	M247	2
KeyCDN	New York	United States	KeyCDN	1
KeyCDN	Dallas	United States	KeyCDN	4
KeyCDN	Frankfurt	Germany	KeyCDN	4
KeyCDN	Amsterdam	Netherlands	KeyCDN	7
KeyCDN	Madrid	Spain	KeyCDN	2
KeyCDN	Vienna	Austria	KeyCDN	2
KeyCDN	Chicago	United States	KeyCDN	1
KeyCDN	Sydney	Australia	KeyCDN	4
KeyCDN	Tokyo	Japan	OneProvider	1
KeyCDN	Sao Paulo	Brazil	OneProvider	2
KeyCDN	Osaka	Japan	OneProvider	1
KeyCDN	Mexico City	Mexico	OneProvider	1
KeyCDN	Paris	France	OVHcloud	2
KeyCDN	Montreal	Canada	OVHcloud	5
KeyCDN	London	United Kingdom	OVHcloud	2
KeyCDN	Warsaw	Poland	OVHcloud	3
KeyCDN	Singapore	Singapore	OVHcloud	4
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	Tokyo	Japan	Latitude.sh	2
KeyCDN	Lisbon	Portugal	PTisp	1
KeyCDN	Milan	Italy	Seflow	1
KeyCDN	Auckland	New Zealand	5G Networks	1
KeyCDN	Seoul	South Korea	Vultr	2
KeyCDN	Bengaluru	India	Hivelocity	1
KeyCDN	Johannesburg	South Africa	Xneelo	1
Fastly	Brussels	Belgium	Fastly	2
Fastly	Seattle	United States	Fastly	2
Fastly	Amsterdam	Netherlands	Fastly	2
Fastly	New York	United States	Fastly	2
Fastly	London	United Kingdom	Fastly	3
Fastly	Hong Kong	Hong Kong	Fastly	2
Fastly	Melbourne	Australia	Fastly	2
Fastly	Sao Paulo	Brazil	Fastly	4
Fastly	Tokyo	Japan	Fastly	6
Fastly	Dallas	United States	Fastly	5
Fastly	Toronto	Canada	Fastly	2
Fastly	Madrid	Spain	Fastly	3
Fastly	Montreal	Canada	Fastly	5
Fastly	Fujairah	United Arab Emirates	Fastly	2
Fastly	Columbus	United States	Fastly	1
Fastly	Chennai	India	Fastly	1
Fastly	Johannesburg	South Africa	Fastly	2
Fastly	Rio de Janeiro	Brazil	Fastly	2
Fastly	Houston	United States	Fastly	2
Fastly	Rotterdam	Netherlands	Fastly	1
Fastly	Mumbai	India	Fastly	1
Fastly	Buenos Aires	Argentina	Fastly	2
Fastly	Santiago	Chile	Fastly	2
Fastly	Cape Town	South Africa	Fastly	2
Fastly	Lima	Peru	Fastly	1
Fastly	Oslo	Norway	Fastly	2
Fastly	Milan	Italy	Fastly	4
Fastly	Helsinki	Finland	Fastly	2
Fastly	Curitiba	Brazil	Fastly	1
Fastly	Vienna	Austria	Fastly	2
Fastly	New Delhi	India	Fastly	1
Fastly	Dublin	Ireland	Fastly	2
Fastly	Copenhagen	Denmark	Fastly	2
Fastly	Singapore	Singapore	Fastly	5
Fastly	Brisbane	Australia	Fastly	1
Fastly	Manchester	United Kingdom	Fastly	2
Fastly	Marseille	France	Fastly	2
Fastly	Miami	United States	Fastly	3
Fastly	Kolkata	India	Fastly	1
Fastly	Paris	France	Fastly	1
Fastly	Stockholm	Sweden	Fastly	1
Fastly	Munich	Germany	Fastly	2
Fastly	Sofia	Bulgaria	Fastly	2
Fastly	Fortaleza	Brazil	Fastly	2
Fastly	Accra	Ghana	Fastly	1
Fastly	Manila	Philippines	Fastly	2
Fastly	Ashburn	United States	Fastly	2
Fastly	Seoul	South Korea	Fastly	2
Fastly	Dubai	United Arab Emirates	Fastly	2
Fastly	Chicago	United States	Fastly	4
Fastly	Lisbon	Portugal	Fastly	2
Fastly	Los Angeles	United States	Fastly	2
Fastly	Frankfurt	Germany	Fastly	4
Fastly	Vancouver	Canada	Fastly	1
Amazon CloudFront	Istanbul	Turkey	Amazon CloudFront	84
Amazon CloudFront	Dubai	United Arab Emirates	Amazon CloudFront	782
Amazon CloudFront	Buenos Aires	Argentina	Amazon CloudFront	590
Amazon CloudFront	Lisbon	Portugal	Amazon CloudFront	665
Amazon CloudFront	Johannesburg	South Africa	Amazon CloudFront	1209
Amazon CloudFront	Marseille	France	Amazon CloudFront	912
Amazon CloudFront	Milan	Italy	Amazon CloudFront	418
Amazon CloudFront	Bucharest	Romania	Amazon CloudFront	68
Amazon CloudFront	Santiago de Queretaro	Mexico	Amazon CloudFront	378
Amazon CloudFront	Muscat	Oman	Amazon CloudFront	308
Amazon CloudFront	Vienna	Austria	Amazon CloudFront	916
Amazon CloudFront	Atlanta	United States	Amazon CloudFront	385
Amazon CloudFront	Montreal	Canada	Amazon CloudFront	1111
Amazon CloudFront	Dallas	United States	Amazon CloudFront	366
Amazon CloudFront	Paris	France	Amazon CloudFront	1213
Amazon CloudFront	Ho Chi Minh City	Vietnam	Amazon CloudFront	596
Amazon CloudFront	Ashburn	United States	Amazon CloudFront	693
Amazon CloudFront	Dublin	Ireland	Amazon CloudFront	20
Amazon CloudFront	Chicago	United States	Amazon CloudFront	1130
Amazon CloudFront	Santiago	Chile	Amazon CloudFront	436
Amazon CloudFront	Sao Paulo	Brazil	Amazon CloudFront	967
Amazon CloudFront	Perth	Australia	Amazon CloudFront	12
Amazon CloudFront	Bogota	Colombia	Amazon CloudFront	376
Amazon CloudFront	Kolkata	India	Amazon CloudFront	56
Amazon CloudFront	Cape Town	South Africa	Amazon CloudFront	498
Amazon CloudFront	Helsinki	Finland	Amazon CloudFront	1028
Amazon CloudFront	Toronto	Canada	Amazon CloudFront	407
Amazon CloudFront	Tokyo	Japan	Amazon CloudFront	647
Amazon CloudFront	Nairobi	Kenya	Amazon CloudFront	1078
Amazon CloudFront	Stockholm	Sweden	Amazon CloudFront	955
Amazon CloudFront	Calgary	Canada	Amazon CloudFront	166
Amazon CloudFront	Manila	Philippines	Amazon CloudFront	396
Amazon CloudFront	Manchester	United Kingdom	Amazon CloudFront	552
Amazon CloudFront	Zurich	Switzerland	Amazon CloudFront	513
Amazon CloudFront	Bangkok	Thailand	Amazon CloudFront	431
Amazon CloudFront	London	United Kingdom	Amazon CloudFront	1056
Amazon CloudFront	Kansas City	United States	Amazon CloudFront	280
Amazon CloudFront	Miami	United States	Amazon CloudFront	1783
Amazon CloudFront	Oslo	Norway	Amazon CloudFront	17
Amazon CloudFront	Frankfurt	Germany	Amazon CloudFront	1740
Amazon CloudFront	New York	United States	Amazon CloudFront	621
Amazon CloudFront	Los Angeles	United States	Amazon CloudFront	412
Amazon CloudFront	Seoul	South Korea	Amazon CloudFront	497
Amazon CloudFront	Taipei	Taiwan	Amazon CloudFront	245
Amazon CloudFront	Tel Aviv	Israel	Amazon CloudFront	396
Amazon CloudFront	Houston	United States	Amazon CloudFront	58
Amazon CloudFront	Singapore	Singapore	Amazon CloudFront	870
Amazon CloudFront	Fortaleza	Brazil	Amazon CloudFront	578
Amazon CloudFront	Rio de Janeiro	Brazil	Amazon CloudFront	189
Amazon CloudFront	Hamburg	Germany	Amazon CloudFront	322
Amazon CloudFront	Madrid	Spain	Amazon CloudFront	807
Amazon CloudFront	Warsaw	Poland	Amazon CloudFront	797
Amazon CloudFront	Lima	Peru	Amazon CloudFront	595
Amazon CloudFront	Vancouver	Canada	Amazon CloudFront	276
Amazon CloudFront	Sydney	Australia	Amazon CloudFront	112
Amazon CloudFront	Manama	Bahrain	Amazon CloudFront	413
Amazon CloudFront	Cairo	Egypt	Amazon CloudFront	278
Amazon CloudFront	Hong Kong	Hong Kong	Amazon CloudFront	1284
Amazon CloudFront	Boston	United States	Amazon CloudFront	85
Amazon CloudFront	Rome	Italy	Amazon CloudFront	7
Amazon CloudFront	New Delhi	India	Amazon CloudFront	359
Amazon CloudFront	Melbourne	Australia	Amazon CloudFront	638
Amazon CloudFront	Athens	Greece	Amazon CloudFront	487
Amazon CloudFront	Mumbai	India	Amazon CloudFront	926
Amazon CloudFront	Brussels	Belgium	Amazon CloudFront	297
Amazon CloudFront	Hanoi	Vietnam	Amazon CloudFront	347
Amazon CloudFront	Prague	Czechia	Amazon CloudFront	232
Amazon CloudFront	San Francisco	United States	Amazon CloudFront	59
Amazon CloudFront	Kuala Lumpur	Malaysia	Amazon CloudFront	612
Amazon CloudFront	Berlin	Germany	Amazon CloudFront	12
Amazon CloudFront	Munich	Germany	Amazon CloudFront	36
Amazon CloudFront	Chennai	India	Amazon CloudFront	877
Amazon CloudFront	Jakarta	Indonesia	Amazon CloudFront	8
Amazon CloudFront	Phoenix	United States	Amazon CloudFront	98
Amazon CloudFront	Brisbane	Australia	Amazon CloudFront	238
Amazon CloudFront	Pune	India	Amazon CloudFront	9
Amazon CloudFront	Sofia	Bulgaria	Amazon CloudFront	1138
Amazon CloudFront	Barcelona	Spain	Amazon CloudFront	690
Amazon CloudFront	Budapest	Hungary	Amazon CloudFront	647
Amazon CloudFront	Dusseldorf	Germany	Amazon CloudFront	16
Amazon CloudFront	Amsterdam	Netherlands	Amazon CloudFront	992
Amazon CloudFront	Minneapolis	United States	Amazon CloudFront	4
Amazon CloudFront	Zagreb	Croatia	Amazon CloudFront	740
Amazon CloudFront	Bengaluru	India	Amazon CloudFront	4
Amazon CloudFront	Lagos	Nigeria	Amazon CloudFront	533
Amazon CloudFront	Columbus	United States	Amazon CloudFront	2
Amazon CloudFront	Philadelphia	United States	Amazon CloudFront	178
Amazon CloudFront	Newark	United States	Amazon CloudFront	41
Amazon CloudFront	Hyderabad	India	Amazon CloudFront	54
Amazon CloudFront	Copenhagen	Denmark	Amazon CloudFront	75

Other Locations

CDN	Location	PoP	Network	# of IPs
Amazon CloudFront	Core Network	United States	Amazon CloudFront	136
KeyCDN	Core Network	Switzerland	ASN AS21069	2
KeyCDN	Core Network	Greece	ASN AS202448	2
KeyCDN	Core Network	Russia	ASN AS39134	1
KeyCDN	Core Network	Singapore	OneProvider	2