NPR Application

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

What is NPR?

NPR - Arts and Entertainment
NPR - National Public Radio - delivers breaking US national and world news. Also top stories from business, politics, health, science, technology, music, arts and culture.

NPR Domains

Primary Domains

npr.org
nprapps.github.com
nprinfra.org

Platform Domains

Platform	Sample Domain	Details
Akamai	{hidden}.edgekey.net	and 5 more
Amazon AWS	{hidden}.us-east-1.elb.amazonaws.com	and 5 more
Salesforce	{hidden}.siteforce.com

Network Ranges

64.124.132.0/24
64.125.77.0/24
128.177.186.0/24
205.153.36.0/22
207.172.153.0/24
and 2 more

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

NPR 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 NPR Network.

Sample IP	ASN	ASN Description	Route	Location
205.153.36.18	AS25755	National Public Radio	205.153.36.0/24	United States
205.153.36.207	AS25755	National Public Radio	205.153.36.0/24	United States
205.153.36.208	AS25755	National Public Radio	205.153.36.0/24	United States

SaaS - Software-as-a-Service

SaaS	Sample IP	# of IPs
GitHub	185.199.108.153	8
Salesforce	155.226.189.231	63

NPR 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
AWS Global Accelerator	3.33.193.101	4
Amazon AWS	34.226.42.87	54
Microsoft Azure	20.225.97.235	1
Cogent	38.125.168.130	2

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

Content Delivery Networks - CDNs

Summary

CDN	Sample IP	# of IPs
Akamai	210.61.249.40	4015
Amazon CloudFront	143.204.130.95	6505
Fastly	199.232.190.133	68

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

Anycast

CDN	Sample IP	# of IPs
Amazon CloudFront		247
Fastly	140.248.130.133	21

Network Map

PoP Locations

CDN	Location	PoP	Network	# of IPs
Fastly	Amsterdam	Netherlands	Fastly	1
Fastly	Dusseldorf	Germany	Fastly	1
Fastly	Vancouver	Canada	Fastly	1
Fastly	Sofia	Bulgaria	Fastly	1
Fastly	Fortaleza	Brazil	Fastly	1
Fastly	Manila	Philippines	Fastly	1
Fastly	Kuala Lumpur	Malaysia	Fastly	1
Fastly	Singapore	Singapore	Fastly	2
Fastly	Seoul	South Korea	Fastly	1
Fastly	Dubai	United Arab Emirates	Fastly	1
Fastly	Chicago	United States	Fastly	1
Fastly	Los Angeles	United States	Fastly	2
Fastly	Dallas	United States	Fastly	2
Fastly	Tokyo	Japan	Fastly	2
Fastly	Frankfurt	Germany	Fastly	2
Fastly	Miami	United States	Fastly	1
Fastly	Brussels	Belgium	Fastly	1
Fastly	Atlanta	United States	Fastly	1
Fastly	Seattle	United States	Fastly	1
Fastly	New York	United States	Fastly	1
Fastly	Hong Kong	Hong Kong	Fastly	1
Fastly	Melbourne	Australia	Fastly	1
Fastly	Sao Paulo	Brazil	Fastly	2
Fastly	Paris	France	Fastly	1
Fastly	Madrid	Spain	Fastly	1
Fastly	Montreal	Canada	Fastly	4
Fastly	Fujairah	United Arab Emirates	Fastly	1
Fastly	Johannesburg	South Africa	Fastly	1
Fastly	Rio de Janeiro	Brazil	Fastly	1
Fastly	London	United Kingdom	Fastly	2
Fastly	Buenos Aires	Argentina	Fastly	1
Fastly	Oslo	Norway	Fastly	1
Fastly	Milan	Italy	Fastly	1
Fastly	Vienna	Austria	Fastly	1
Fastly	Dublin	Ireland	Fastly	1
Fastly	Marseille	France	Fastly	1
Fastly	Munich	Germany	Fastly	1
Amazon CloudFront	Warsaw	Poland	Amazon CloudFront	143
Amazon CloudFront	Manchester	United Kingdom	Amazon CloudFront	89
Amazon CloudFront	Paris	France	Amazon CloudFront	197
Amazon CloudFront	Buenos Aires	Argentina	Amazon CloudFront	81
Amazon CloudFront	Lisbon	Portugal	Amazon CloudFront	25
Amazon CloudFront	Johannesburg	South Africa	Amazon CloudFront	162
Amazon CloudFront	Marseille	France	Amazon CloudFront	210
Amazon CloudFront	Bucharest	Romania	Amazon CloudFront	56
Amazon CloudFront	Santiago de Queretaro	Mexico	Amazon CloudFront	86
Amazon CloudFront	Muscat	Oman	Amazon CloudFront	56
Amazon CloudFront	Vienna	Austria	Amazon CloudFront	163
Amazon CloudFront	Montreal	Canada	Amazon CloudFront	194
Amazon CloudFront	Ho Chi Minh City	Vietnam	Amazon CloudFront	48
Amazon CloudFront	Santiago	Chile	Amazon CloudFront	28
Amazon CloudFront	Atlanta	United States	Amazon CloudFront	32
Amazon CloudFront	Seattle	United States	Amazon CloudFront	45
Amazon CloudFront	Cape Town	South Africa	Amazon CloudFront	68
Amazon CloudFront	Helsinki	Finland	Amazon CloudFront	127
Amazon CloudFront	Toronto	Canada	Amazon CloudFront	10
Amazon CloudFront	Nairobi	Kenya	Amazon CloudFront	103
Amazon CloudFront	Stockholm	Sweden	Amazon CloudFront	172
Amazon CloudFront	Manila	Philippines	Amazon CloudFront	59
Amazon CloudFront	Zurich	Switzerland	Amazon CloudFront	100
Amazon CloudFront	London	United Kingdom	Amazon CloudFront	122
Amazon CloudFront	Tokyo	Japan	Amazon CloudFront	74
Amazon CloudFront	Zagreb	Croatia	Amazon CloudFront	80
Amazon CloudFront	Ashburn	United States	Amazon CloudFront	133
Amazon CloudFront	Chicago	United States	Amazon CloudFront	133
Amazon CloudFront	New York	United States	Amazon CloudFront	214
Amazon CloudFront	Seoul	South Korea	Amazon CloudFront	50
Amazon CloudFront	Tel Aviv	Israel	Amazon CloudFront	77
Amazon CloudFront	Taipei	Taiwan	Amazon CloudFront	32
Amazon CloudFront	Portland	United States	Amazon CloudFront	16
Amazon CloudFront	Singapore	Singapore	Amazon CloudFront	88
Amazon CloudFront	Copenhagen	Denmark	Amazon CloudFront	16
Amazon CloudFront	Fortaleza	Brazil	Amazon CloudFront	36
Amazon CloudFront	Rio de Janeiro	Brazil	Amazon CloudFront	66
Amazon CloudFront	Sao Paulo	Brazil	Amazon CloudFront	128
Amazon CloudFront	Hamburg	Germany	Amazon CloudFront	58
Amazon CloudFront	Bogota	Colombia	Amazon CloudFront	32
Amazon CloudFront	Vancouver	Canada	Amazon CloudFront	71
Amazon CloudFront	Budapest	Hungary	Amazon CloudFront	195
Amazon CloudFront	Boston	United States	Amazon CloudFront	60
Amazon CloudFront	Hong Kong	Hong Kong	Amazon CloudFront	104
Amazon CloudFront	Tampa	United States	Amazon CloudFront	16
Amazon CloudFront	Madrid	Spain	Amazon CloudFront	69
Amazon CloudFront	Milan	Italy	Amazon CloudFront	112
Amazon CloudFront	Melbourne	Australia	Amazon CloudFront	57
Amazon CloudFront	Athens	Greece	Amazon CloudFront	75
Amazon CloudFront	Mumbai	India	Amazon CloudFront	51
Amazon CloudFront	New Delhi	India	Amazon CloudFront	16
Amazon CloudFront	Brussels	Belgium	Amazon CloudFront	59
Amazon CloudFront	Berlin	Germany	Amazon CloudFront	8
Amazon CloudFront	Frankfurt	Germany	Amazon CloudFront	317
Amazon CloudFront	Prague	Czechia	Amazon CloudFront	20
Amazon CloudFront	Hanoi	Vietnam	Amazon CloudFront	56
Amazon CloudFront	Los Angeles	United States	Amazon CloudFront	61
Amazon CloudFront	Lagos	Nigeria	Amazon CloudFront	64
Amazon CloudFront	Amsterdam	Netherlands	Amazon CloudFront	164
Amazon CloudFront	Osaka	Japan	Amazon CloudFront	24
Amazon CloudFront	Kuala Lumpur	Malaysia	Amazon CloudFront	81
Amazon CloudFront	Kolkata	India	Amazon CloudFront	8
Amazon CloudFront	Rome	Italy	Amazon CloudFront	4
Amazon CloudFront	Phoenix	United States	Amazon CloudFront	60
Amazon CloudFront	San Francisco	United States	Amazon CloudFront	46
Amazon CloudFront	Chennai	India	Amazon CloudFront	122
Amazon CloudFront	Pittsburgh	United States	Amazon CloudFront	16
Amazon CloudFront	Sofia	Bulgaria	Amazon CloudFront	96
Amazon CloudFront	Bangkok	Thailand	Amazon CloudFront	71
Amazon CloudFront	Barcelona	Spain	Amazon CloudFront	46
Amazon CloudFront	Munich	Germany	Amazon CloudFront	12
Amazon CloudFront	Miami	United States	Amazon CloudFront	99
Amazon CloudFront	Kansas City	United States	Amazon CloudFront	2
Amazon CloudFront	Lima	Peru	Amazon CloudFront	66
Amazon CloudFront	Brisbane	Australia	Amazon CloudFront	32
Amazon CloudFront	Dubai	United Arab Emirates	Amazon CloudFront	92
Amazon CloudFront	Pune	India	Amazon CloudFront	28
Amazon CloudFront	Cairo	Egypt	Amazon CloudFront	44
Amazon CloudFront	Houston	United States	Amazon CloudFront	2
Amazon CloudFront	Doha	Qatar	Amazon CloudFront	8
Amazon CloudFront	Salt Lake City	United States	Amazon CloudFront	8
Akamai	Amsterdam	Netherlands	Akamai	35
Akamai	Vienna	Austria	Akamai	80
Akamai	Athens	Greece	Akamai	26
Akamai	Haarlem	Netherlands	Akamai	16
Akamai	London	United Kingdom	Akamai	82
Akamai	Munich	Germany	Akamai	22
Akamai	Paris	France	Akamai	83
Akamai	Johannesburg	South Africa	Akamai	60
Akamai	Sao Paulo	Brazil	Akamai	60
Akamai	Toronto	Canada	Akamai	37
Akamai	Stockholm	Sweden	Akamai	108
Akamai	Hamburg	Germany	Akamai	10
Akamai	Dusseldorf	Germany	Akamai	26
Akamai	Curitiba	Brazil	Akamai	14
Akamai	Cape Town	South Africa	Akamai	22
Akamai	Frankfurt	Germany	Akamai	155
Akamai	Madrid	Spain	Akamai	71
Akamai	Bangkok	Thailand	Akamai	22
Akamai	Chicago	United States	Akamai	89
Akamai	Mombasa	Kenya	Akamai	26
Akamai	Rio de Janeiro	Brazil	Akamai	15
Akamai	Brussels	Belgium	Akamai	20
Akamai	Santiago	Chile	Akamai	29
Akamai	Ashburn	United States	Akamai	89
Akamai	Tokyo	Japan	Akamai	143
Akamai	Durban	South Africa	Akamai	3
Akamai	Schiphol	Netherlands	Akamai	13
Akamai	Lisbon	Portugal	Akamai	38
Akamai	Milan	Italy	Akamai	69
Akamai	Dublin	Ireland	Akamai	33
Akamai	Istanbul	Turkey	Akamai	36
Akamai	Sofia	Bulgaria	Akamai	12
Akamai	Bogota	Colombia	Akamai	38
Akamai	Oslo	Norway	Akamai	35
Akamai	Porto Alegre	Brazil	Akamai	14
Akamai	Barcelona	Spain	Akamai	35
Akamai	Fortaleza	Brazil	Akamai	21
Akamai	Mount Prospect	United States	Akamai	12
Akamai	Glattbrugg	Switzerland	Akamai	36
Akamai	Prague	Czechia	Akamai	38
Akamai	Buenos Aires	Argentina	Akamai	48
Akamai	Copenhagen	Denmark	Akamai	23
Akamai	Warsaw	Poland	Akamai	41
Akamai	Berlin	Germany	Akamai	21
Akamai	Marseille	France	Akamai	29
Akamai	Rome	Italy	Akamai	28
Akamai	Manchester	United Kingdom	Akamai	12
Akamai	Bucharest	Romania	Akamai	25
Akamai	Ankara	Turkey	Akamai	2
Akamai	Atlanta	United States	Akamai	57
Akamai	Sydney	Australia	Akamai	58
Akamai	Santa Clara	United States	Akamai	39
Akamai	Vancouver	Canada	Akamai	26
Akamai	Melbourne	Australia	Akamai	61
Akamai	Mumbai	India	Akamai	93
Akamai	Jakarta	Indonesia	Akamai	20
Akamai	San Jose	United States	Akamai	31
Akamai	Bengaluru	India	Akamai	46
Akamai	Hyderabad	India	Akamai	8
Akamai	Miami	United States	Akamai	155
Akamai	Los Angeles	United States	Akamai	58
Akamai	Hong Kong	Hong Kong	Akamai	92
Akamai	Singapore	Singapore	Akamai	151
Akamai	Seoul	South Korea	Akamai	55
Akamai	Palermo	Italy	Akamai	3
Akamai	Auckland	New Zealand	Akamai	24
Akamai	Chennai	India	Akamai	73
Akamai	Boston	United States	Akamai	22
Akamai	Englewood	United States	Akamai	13
Akamai	Osaka	Japan	Akamai	21
Akamai	New Delhi	India	Akamai	70
Akamai	Taipei	Taiwan	Akamai	26
Akamai	Helsinki	Finland	Akamai	1
Akamai	Montreal	Canada	Akamai	10
Akamai	Dallas	United States	Akamai	52
Akamai	Philadelphia	United States	Akamai	4
Akamai	Brisbane	Australia	Akamai	35
Akamai	Kuala Lumpur	Malaysia	Akamai	19
Akamai	Makati	Philippines	Akamai	1
Akamai	Secaucus	United States	Akamai	22
Akamai	New York	United States	Akamai	20
Akamai	Adelaide	Australia	Akamai	2
Akamai	Kolkata	India	Akamai	10
Akamai	Seattle	United States	Akamai	33
Akamai	Houston	United States	Akamai	17
Akamai	Santiago de Queretaro	Mexico	Akamai	41
Akamai	Marietta	United States	Akamai	17
Akamai	Omaha	United States	Akamai	3
Akamai	Lima	Peru	Akamai	18
Akamai	Mandaluyong	Philippines	Akamai	1
Akamai	Hanoi	Vietnam	Akamai	4
Akamai	Irving	United States	Akamai	15
Akamai	Fujairah	United Arab Emirates	Akamai	27
Akamai	Perth	Australia	Akamai	12
Akamai	Dubai	United Arab Emirates	Akamai	60
Akamai	Nagpur	India	Akamai	1
Akamai	Baghdad	Iraq	Akamai	2
Akamai	Recife	Brazil	Akamai	11
Akamai	Las Vegas	United States	Akamai	4
Akamai	Pittsburgh	United States	Akamai	1
Akamai	Nonthaburi	Thailand	Akamai	6
Akamai	Cyberjaya	Malaysia	Akamai	5
Akamai	Taichung	Taiwan	Akamai	6
Akamai	McAllen	United States	Akamai	8
Akamai	Bhopal	India	Akamai	2
Akamai	Honolulu	United States	Akamai	2
Akamai	Riyadh	Saudi Arabia	Akamai	2
Akamai	Jeddah	Saudi Arabia	Akamai	2
Akamai	Abu Dhabi	United Arab Emirates	Akamai	2
Akamai	Minneapolis	United States	Akamai	2
Akamai	Brasilia	Brazil	Akamai	11
Akamai	Salvador	Brazil	Akamai	2
Akamai	Cleveland	United States	Akamai	2
Akamai	Istanbul	Turkey	Vodafone	2
Akamai	Amman	Jordan	Orange	3
Akamai	Riga	Latvia	RETN	18
Akamai	Melbourne	Australia	TPG Telecom	2
Akamai	Sydney	Australia	TPG Telecom	1
Akamai	Bangkok	Thailand	AIS	18
Akamai	Perai	Malaysia	Telekom Malaysia	2
Akamai	Seoul	South Korea	LG Uplus	2
Akamai	Stockholm	Sweden	Arelion	24
Akamai	Helsinki	Finland	Arelion	3
Akamai	Muscat	Oman	Omantel	4
Akamai	Hanoi	Vietnam	VNPT	15
Akamai	Ho Chi Minh City	Vietnam	VNPT	4
Akamai	Hanoi	Vietnam	FPT Group	6
Akamai	Ho Chi Minh City	Vietnam	FPT Group	8
Akamai	Makati	Philippines	Converge ICT	4
Akamai	Manila	Philippines	Converge ICT	10
Akamai	San Fernando	Philippines	Converge ICT	2
Akamai	Toronto	Canada	Bell Canada	6
Akamai	Lausanne	Switzerland	Swisscom	11
Akamai	Zurich	Switzerland	Swisscom	9
Akamai	Johannesburg	South Africa	Dimension Data	3
Akamai	Taipei	Taiwan	Chunghwa Telecom	7
Akamai	Taichung	Taiwan	Chunghwa Telecom	2
Akamai	Kaohsiung	Taiwan	Chunghwa Telecom	2
Akamai	Sydney	Australia	Vocus	7
Akamai	Bangkok	Thailand	National Telecom	2
Akamai	Vancouver	Canada	Telus	8
Akamai	Rome	Italy	Sparkle	19
Akamai	Milan	Italy	Sparkle	2
Akamai	Palermo	Italy	Sparkle	7
Akamai	Athens	Greece	Sparkle	12
Akamai	Bangkok	Thailand	3BB	2
Akamai	Tokyo	Japan	Telstra	2
Akamai	Auckland	New Zealand	2degrees	2
Akamai	Mumbai	India	Jio	2
Akamai	Chennai	India	Jio	6
Akamai	Ahmedabad	India	Jio	2
Akamai	Lima	Peru	Telefonica	7
Akamai	Buenos Aires	Argentina	Telecom Argentina	2

Other Locations

CDN	Location	PoP	Network	# of IPs
Amazon CloudFront	Core Network	United Arab Emirates	Amazon CloudFront	16
Amazon CloudFront	Core Network	United States	Amazon CloudFront	91
Akamai	Core Network	Portugal	NOS	2
Akamai	Core Network		ASN AS1680	4
Akamai	Core Network	Netherlands	Akamai	2
Akamai	Core Network	Philippines	Converge ICT	7
Akamai	Core Network	Israel	ASN AS12400	23
Akamai	Core Network	Thailand	ASN AS4651	7
Akamai	Core Network		ASN AS4651	1
Akamai	Core Network	South Africa	Dimension Data	2
Akamai	Core Network		ASN AS6057	3
Akamai	Core Network		ASN AS9416	8
Akamai	Core Network	Taiwan	ASN AS9416	1
Akamai	Core Network	Malaysia	ASN AS9930	2
Akamai	Core Network	Thailand	3BB	2
Akamai	Core Network	India	ASN AS55824	2