Khan Academy Application

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

What is Khan Academy?

Khan Academy - Career and Education
Khan Academy is a nonprofit with the mission of providing a free, world-class education for anyone, anywhere.

Khan Academy Domains

Primary Domains

Platform Domains

Platform	Sample Domain	Details
Fastly	{hidden}.fastly.net
Zendesk	{hidden}.zendesk.com	and 1 more

SaaS - Software-as-a-Service

SaaS	Sample IP	# of IPs
GitHub	185.199.108.153	8
Sailthru	3.226.166.212	3
Salesforce	128.245.130.126	3
Zendesk	216.198.53.11	2

Khan Academy 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
Google Hosted	192.178.24.179	291

Khan Academy primarily uses Google Hosted for its cloud hosting needs.

Content Delivery Networks - CDNs

Summary

CDN	Sample IP	# of IPs
Akamai	213.139.57.80	362
Amazon CloudFront	143.204.106.27	460
Cloudflare	104.18.124.73	4
Fastly	199.232.189.42	168

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

Anycast

CDN	Sample IP	# of IPs
Cloudflare	104.18.124.73	4
Fastly	140.248.129.42	63
Amazon CloudFront	54.230.124.11	4

Network Map

PoP Locations

CDN	Location	PoP	Network	# of IPs
Amazon CloudFront	Buenos Aires	Argentina	Amazon CloudFront	8
Amazon CloudFront	Lisbon	Portugal	Amazon CloudFront	8
Amazon CloudFront	Marseille	France	Amazon CloudFront	8
Amazon CloudFront	Johannesburg	South Africa	Amazon CloudFront	8
Amazon CloudFront	Vienna	Austria	Amazon CloudFront	8
Amazon CloudFront	Montreal	Canada	Amazon CloudFront	8
Amazon CloudFront	Santiago	Chile	Amazon CloudFront	8
Amazon CloudFront	Bogota	Colombia	Amazon CloudFront	8
Amazon CloudFront	Tokyo	Japan	Amazon CloudFront	8
Amazon CloudFront	Ho Chi Minh City	Vietnam	Amazon CloudFront	8
Amazon CloudFront	Singapore	Singapore	Amazon CloudFront	8
Amazon CloudFront	Zurich	Switzerland	Amazon CloudFront	8
Amazon CloudFront	Miami	United States	Amazon CloudFront	8
Amazon CloudFront	Ashburn	United States	Amazon CloudFront	8
Amazon CloudFront	Los Angeles	United States	Amazon CloudFront	4
Amazon CloudFront	Chicago	United States	Amazon CloudFront	8
Amazon CloudFront	Manila	Philippines	Amazon CloudFront	8
Amazon CloudFront	Amsterdam	Netherlands	Amazon CloudFront	8
Amazon CloudFront	Manchester	United Kingdom	Amazon CloudFront	8
Amazon CloudFront	Fortaleza	Brazil	Amazon CloudFront	8
Amazon CloudFront	Madrid	Spain	Amazon CloudFront	8
Amazon CloudFront	Warsaw	Poland	Amazon CloudFront	4
Amazon CloudFront	Nairobi	Kenya	Amazon CloudFront	8
Amazon CloudFront	Cairo	Egypt	Amazon CloudFront	8
Amazon CloudFront	Hong Kong	Hong Kong	Amazon CloudFront	8
Amazon CloudFront	Budapest	Hungary	Amazon CloudFront	8
Amazon CloudFront	Paris	France	Amazon CloudFront	12
Amazon CloudFront	Rio de Janeiro	Brazil	Amazon CloudFront	8
Amazon CloudFront	Melbourne	Australia	Amazon CloudFront	8
Amazon CloudFront	Mumbai	India	Amazon CloudFront	8
Amazon CloudFront	Athens	Greece	Amazon CloudFront	7
Amazon CloudFront	Sao Paulo	Brazil	Amazon CloudFront	8
Amazon CloudFront	Seoul	South Korea	Amazon CloudFront	8
Amazon CloudFront	Atlanta	United States	Amazon CloudFront	8
Amazon CloudFront	Brussels	Belgium	Amazon CloudFront	8
Amazon CloudFront	Santiago de Queretaro	Mexico	Amazon CloudFront	8
Amazon CloudFront	Toronto	Canada	Amazon CloudFront	8
Amazon CloudFront	Vancouver	Canada	Amazon CloudFront	4
Amazon CloudFront	Lagos	Nigeria	Amazon CloudFront	8
Amazon CloudFront	Osaka	Japan	Amazon CloudFront	4
Amazon CloudFront	Munich	Germany	Amazon CloudFront	8
Amazon CloudFront	Milan	Italy	Amazon CloudFront	4
Amazon CloudFront	Chennai	India	Amazon CloudFront	8
Amazon CloudFront	Kuala Lumpur	Malaysia	Amazon CloudFront	8
Amazon CloudFront	Pittsburgh	United States	Amazon CloudFront	8
Amazon CloudFront	Helsinki	Finland	Amazon CloudFront	8
Amazon CloudFront	London	United Kingdom	Amazon CloudFront	8
Amazon CloudFront	Bangkok	Thailand	Amazon CloudFront	8
Amazon CloudFront	Barcelona	Spain	Amazon CloudFront	7
Amazon CloudFront	Dusseldorf	Germany	Amazon CloudFront	4
Amazon CloudFront	New York	United States	Amazon CloudFront	8
Amazon CloudFront	Denver	United States	Amazon CloudFront	4
Amazon CloudFront	Frankfurt	Germany	Amazon CloudFront	8
Amazon CloudFront	Sofia	Bulgaria	Amazon CloudFront	8
Amazon CloudFront	Kansas City	United States	Amazon CloudFront	8
Amazon CloudFront	Stockholm	Sweden	Amazon CloudFront	8
Amazon CloudFront	Brisbane	Australia	Amazon CloudFront	7
Amazon CloudFront	Zagreb	Croatia	Amazon CloudFront	7
Amazon CloudFront	Dubai	United Arab Emirates	Amazon CloudFront	4
Amazon CloudFront	Muscat	Oman	Amazon CloudFront	8
Fastly	Sofia	Bulgaria	Fastly	1
Fastly	Fortaleza	Brazil	Fastly	1
Fastly	Detroit	United States	Fastly	1
Fastly	Christchurch	New Zealand	Fastly	1
Fastly	Manila	Philippines	Fastly	1
Fastly	Kuala Lumpur	Malaysia	Fastly	1
Fastly	Ashburn	United States	Fastly	3
Fastly	Seattle	United States	Fastly	2
Fastly	Singapore	Singapore	Fastly	2
Fastly	Seoul	South Korea	Fastly	1
Fastly	Milan	Italy	Fastly	2
Fastly	Rome	Italy	Fastly	1
Fastly	Dubai	United Arab Emirates	Fastly	1
Fastly	London	United Kingdom	Fastly	3
Fastly	Chicago	United States	Fastly	2
Fastly	Gainesville	United States	Fastly	1
Fastly	Lisbon	Portugal	Fastly	1
Fastly	Los Angeles	United States	Fastly	4
Fastly	Honolulu	United States	Fastly	1
Fastly	Adelaide	Australia	Fastly	1
Fastly	Dallas	United States	Fastly	3
Fastly	Calgary	Canada	Fastly	1
Fastly	Tokyo	Japan	Fastly	4
Fastly	Frankfurt	Germany	Fastly	2
Fastly	Miami	United States	Fastly	1
Fastly	Brussels	Belgium	Fastly	1
Fastly	Atlanta	United States	Fastly	3
Fastly	Sydney	Australia	Fastly	2
Fastly	Amsterdam	Netherlands	Fastly	1
Fastly	San Jose	United States	Fastly	3
Fastly	New York	United States	Fastly	4
Fastly	Hong Kong	Hong Kong	Fastly	1
Fastly	Melbourne	Australia	Fastly	1
Fastly	Osaka	Japan	Fastly	1
Fastly	Sao Paulo	Brazil	Fastly	2
Fastly	Paris	France	Fastly	2
Fastly	Toronto	Canada	Fastly	1
Fastly	Madrid	Spain	Fastly	2
Fastly	Montreal	Canada	Fastly	7
Fastly	Fujairah	United Arab Emirates	Fastly	1
Fastly	Columbus	United States	Fastly	1
Fastly	Minneapolis	United States	Fastly	2
Fastly	Auckland	New Zealand	Fastly	1
Fastly	Johannesburg	South Africa	Fastly	2
Fastly	Rio de Janeiro	Brazil	Fastly	1
Fastly	Houston	United States	Fastly	1
Fastly	Vancouver	Canada	Fastly	1
Fastly	Buenos Aires	Argentina	Fastly	1
Fastly	Santiago	Chile	Fastly	1
Fastly	Cape Town	South Africa	Fastly	1
Fastly	Wellington	New Zealand	Fastly	1
Fastly	Oslo	Norway	Fastly	1
Fastly	Helsinki	Finland	Fastly	1
Fastly	Mumbai	India	Fastly	2
Fastly	Vienna	Austria	Fastly	1
Fastly	Dublin	Ireland	Fastly	1
Fastly	Copenhagen	Denmark	Fastly	1
Fastly	Manchester	United Kingdom	Fastly	1
Fastly	Denver	United States	Fastly	1
Fastly	St Louis	United States	Fastly	1
Fastly	Kansas City	United States	Fastly	1
Fastly	Marseille	France	Fastly	1
Fastly	Newark	United States	Fastly	1
Fastly	Kolkata	India	Fastly	1
Fastly	Hyderabad	India	Fastly	1
Fastly	Portland	United States	Fastly	1
Fastly	Phoenix	United States	Fastly	1
Fastly	Munich	Germany	Fastly	1
Akamai	Athens	Greece	Akamai	6
Akamai	Fujairah	United Arab Emirates	Akamai	4
Akamai	Paris	France	Akamai	8
Akamai	Curitiba	Brazil	Akamai	2
Akamai	Hamburg	Germany	Akamai	2
Akamai	Frankfurt	Germany	Akamai	10
Akamai	Mombasa	Kenya	Akamai	4
Akamai	Brussels	Belgium	Akamai	4
Akamai	Santiago	Chile	Akamai	4
Akamai	Sao Paulo	Brazil	Akamai	4
Akamai	Istanbul	Turkey	Akamai	4
Akamai	Amsterdam	Netherlands	Akamai	4
Akamai	Cape Town	South Africa	Akamai	2
Akamai	Sofia	Bulgaria	Akamai	4
Akamai	Barcelona	Spain	Akamai	4
Akamai	Glattbrugg	Switzerland	Akamai	6
Akamai	Milan	Italy	Akamai	6
Akamai	Vienna	Austria	Akamai	12
Akamai	Madrid	Spain	Akamai	6
Akamai	Atlanta	United States	Akamai	4
Akamai	Osaka	Japan	Akamai	4
Akamai	Stockholm	Sweden	Akamai	4
Akamai	Bengaluru	India	Akamai	4
Akamai	Dusseldorf	Germany	Akamai	4
Akamai	Hanoi	Vietnam	Akamai	2
Akamai	Hong Kong	Hong Kong	Akamai	14
Akamai	Seoul	South Korea	Akamai	6
Akamai	Oslo	Norway	Akamai	8
Akamai	Munich	Germany	Akamai	4
Akamai	Singapore	Singapore	Akamai	13
Akamai	Secaucus	United States	Akamai	2
Akamai	Miami	United States	Akamai	14
Akamai	Kuala Lumpur	Malaysia	Akamai	6
Akamai	Chicago	United States	Akamai	4
Akamai	Lisbon	Portugal	Akamai	6
Akamai	Melbourne	Australia	Akamai	6
Akamai	Ashburn	United States	Akamai	8
Akamai	Tokyo	Japan	Akamai	10
Akamai	Santiago de Queretaro	Mexico	Akamai	6
Akamai	Buenos Aires	Argentina	Akamai	4
Akamai	Johannesburg	South Africa	Akamai	4
Akamai	Chennai	India	Akamai	8
Akamai	Los Angeles	United States	Akamai	2
Akamai	Boston	United States	Akamai	2
Akamai	Mumbai	India	Akamai	4
Akamai	Dubai	United Arab Emirates	Akamai	2
Akamai	Dublin	Ireland	Akamai	4
Akamai	Dallas	United States	Akamai	2
Akamai	Toronto	Canada	Akamai	4
Akamai	Bangkok	Thailand	Akamai	8
Akamai	Bogota	Colombia	Akamai	4
Akamai	Recife	Brazil	Akamai	4
Akamai	Bucharest	Romania	Akamai	4
Akamai	London	United Kingdom	Akamai	4
Akamai	Warsaw	Poland	Akamai	6
Akamai	Fortaleza	Brazil	Akamai	4
Akamai	Copenhagen	Denmark	Akamai	2
Akamai	Prague	Czechia	Akamai	4
Akamai	Haarlem	Netherlands	Akamai	2
Akamai	Vancouver	Canada	Akamai	2
Akamai	Lima	Peru	Akamai	2
Akamai	Houston	United States	Akamai	2
Akamai	Seattle	United States	Akamai	2
Akamai	Montreal	Canada	Akamai	2
Akamai	Auckland	New Zealand	Akamai	2
Akamai	Brisbane	Australia	Akamai	2
Akamai	Sydney	Australia	Akamai	2
Akamai	Taipei	Taiwan	Akamai	2
Akamai	Porto Alegre	Brazil	Akamai	2
Akamai	Helsinki	Finland	Arelion	4
Akamai	Stockholm	Sweden	Arelion	2
Akamai	Ho Chi Minh City	Vietnam	FPT Group	2
Akamai	Riga	Latvia	RETN	4
Akamai	Amman	Jordan	Orange	4
Akamai	Lausanne	Switzerland	Swisscom	2
Akamai	Zurich	Switzerland	Swisscom	2
Akamai	Hanoi	Vietnam	VNPT	2
Akamai	Athens	Greece	Sparkle	2
Akamai	Bangkok	Thailand	AIS	2
Akamai	Lima	Peru	Telefonica	2

Other Locations

CDN	Location	PoP	Network	# of IPs
Amazon CloudFront	Core Network	United Arab Emirates	Amazon CloudFront	4
Amazon CloudFront	Core Network	United States	Amazon CloudFront	4
Akamai	Core Network	Israel	ASN AS12400	3
Akamai	Core Network	Thailand	ASN AS4651	2
Akamai	Core Network	Qatar	ASN AS200612	2
Akamai	Core Network	South Africa	Dimension Data	2
Akamai	Core Network	Taiwan	ASN AS9416	2