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
Email Studio	184.30.133.252	1
GitHub	185.199.108.153	8
Salesforce	54.233.205.11	65

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	54.71.194.80	65
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	213.139.57.80	5182
Amazon CloudFront	216.137.53.7	10890
Fastly	199.232.190.133	76

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

Anycast

CDN	Sample IP	# of IPs
Fastly	140.248.130.133	18
Amazon CloudFront	3.174.59.3	242

Network Map

PoP Locations

CDN	Location	PoP	Network	# of IPs
Fastly	Sofia	Bulgaria	Fastly	1
Fastly	Fortaleza	Brazil	Fastly	1
Fastly	Manila	Philippines	Fastly	1
Fastly	Kuala Lumpur	Malaysia	Fastly	1
Fastly	Ashburn	United States	Fastly	1
Fastly	Singapore	Singapore	Fastly	2
Fastly	Seoul	South Korea	Fastly	1
Fastly	Milan	Italy	Fastly	2
Fastly	Dubai	United Arab Emirates	Fastly	1
Fastly	London	United Kingdom	Fastly	2
Fastly	Chicago	United States	Fastly	2
Fastly	Lisbon	Portugal	Fastly	1
Fastly	Los Angeles	United States	Fastly	1
Fastly	Dallas	United States	Fastly	2
Fastly	Tokyo	Japan	Fastly	3
Fastly	Frankfurt	Germany	Fastly	2
Fastly	Miami	United States	Fastly	1
Fastly	Brussels	Belgium	Fastly	1
Fastly	Atlanta	United States	Fastly	2
Fastly	Seattle	United States	Fastly	1
Fastly	Amsterdam	Netherlands	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	Toronto	Canada	Fastly	1
Fastly	Madrid	Spain	Fastly	1
Fastly	Montreal	Canada	Fastly	4
Fastly	Fujairah	United Arab Emirates	Fastly	1
Fastly	Columbus	United States	Fastly	1
Fastly	Johannesburg	South Africa	Fastly	1
Fastly	Rio de Janeiro	Brazil	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	Oslo	Norway	Fastly	1
Fastly	Helsinki	Finland	Fastly	1
Fastly	Vienna	Austria	Fastly	1
Fastly	Dublin	Ireland	Fastly	1
Fastly	Copenhagen	Denmark	Fastly	1
Fastly	Manchester	United Kingdom	Fastly	1
Fastly	Marseille	France	Fastly	1
Fastly	Munich	Germany	Fastly	1
Amazon CloudFront	Vienna	Austria	Amazon CloudFront	237
Amazon CloudFront	Columbus	United States	Amazon CloudFront	4
Amazon CloudFront	Buenos Aires	Argentina	Amazon CloudFront	122
Amazon CloudFront	Lisbon	Portugal	Amazon CloudFront	165
Amazon CloudFront	Johannesburg	South Africa	Amazon CloudFront	240
Amazon CloudFront	Marseille	France	Amazon CloudFront	223
Amazon CloudFront	Bucharest	Romania	Amazon CloudFront	43
Amazon CloudFront	Santiago de Queretaro	Mexico	Amazon CloudFront	98
Amazon CloudFront	Muscat	Oman	Amazon CloudFront	101
Amazon CloudFront	Atlanta	United States	Amazon CloudFront	115
Amazon CloudFront	Montreal	Canada	Amazon CloudFront	334
Amazon CloudFront	Manchester	United Kingdom	Amazon CloudFront	97
Amazon CloudFront	Ho Chi Minh City	Vietnam	Amazon CloudFront	91
Amazon CloudFront	Santiago	Chile	Amazon CloudFront	108
Amazon CloudFront	Sao Paulo	Brazil	Amazon CloudFront	129
Amazon CloudFront	Seattle	United States	Amazon CloudFront	68
Amazon CloudFront	Osaka	Japan	Amazon CloudFront	31
Amazon CloudFront	Cape Town	South Africa	Amazon CloudFront	50
Amazon CloudFront	Helsinki	Finland	Amazon CloudFront	304
Amazon CloudFront	Toronto	Canada	Amazon CloudFront	117
Amazon CloudFront	Paris	France	Amazon CloudFront	422
Amazon CloudFront	Nairobi	Kenya	Amazon CloudFront	187
Amazon CloudFront	Stockholm	Sweden	Amazon CloudFront	183
Amazon CloudFront	Manila	Philippines	Amazon CloudFront	55
Amazon CloudFront	Singapore	Singapore	Amazon CloudFront	104
Amazon CloudFront	Zurich	Switzerland	Amazon CloudFront	131
Amazon CloudFront	Dublin	Ireland	Amazon CloudFront	8
Amazon CloudFront	Milan	Italy	Amazon CloudFront	172
Amazon CloudFront	London	United Kingdom	Amazon CloudFront	165
Amazon CloudFront	Kansas City	United States	Amazon CloudFront	77
Amazon CloudFront	Tokyo	Japan	Amazon CloudFront	118
Amazon CloudFront	Oslo	Norway	Amazon CloudFront	40
Amazon CloudFront	Ashburn	United States	Amazon CloudFront	233
Amazon CloudFront	Chicago	United States	Amazon CloudFront	226
Amazon CloudFront	New York	United States	Amazon CloudFront	214
Amazon CloudFront	Seoul	South Korea	Amazon CloudFront	81
Amazon CloudFront	Istanbul	Turkey	Amazon CloudFront	16
Amazon CloudFront	Tel Aviv	Israel	Amazon CloudFront	139
Amazon CloudFront	Taipei	Taiwan	Amazon CloudFront	31
Amazon CloudFront	Portland	United States	Amazon CloudFront	65
Amazon CloudFront	Los Angeles	United States	Amazon CloudFront	148
Amazon CloudFront	Fortaleza	Brazil	Amazon CloudFront	98
Amazon CloudFront	Warsaw	Poland	Amazon CloudFront	228
Amazon CloudFront	Bogota	Colombia	Amazon CloudFront	59
Amazon CloudFront	Vancouver	Canada	Amazon CloudFront	95
Amazon CloudFront	Cairo	Egypt	Amazon CloudFront	63
Amazon CloudFront	Hong Kong	Hong Kong	Amazon CloudFront	239
Amazon CloudFront	Houston	United States	Amazon CloudFront	6
Amazon CloudFront	Boston	United States	Amazon CloudFront	12
Amazon CloudFront	Rio de Janeiro	Brazil	Amazon CloudFront	40
Amazon CloudFront	Madrid	Spain	Amazon CloudFront	269
Amazon CloudFront	Kolkata	India	Amazon CloudFront	24
Amazon CloudFront	Frankfurt	Germany	Amazon CloudFront	449
Amazon CloudFront	Philadelphia	United States	Amazon CloudFront	85
Amazon CloudFront	Manama	Bahrain	Amazon CloudFront	47
Amazon CloudFront	Tampa	United States	Amazon CloudFront	30
Amazon CloudFront	Rome	Italy	Amazon CloudFront	16
Amazon CloudFront	Melbourne	Australia	Amazon CloudFront	116
Amazon CloudFront	Athens	Greece	Amazon CloudFront	128
Amazon CloudFront	Dallas	United States	Amazon CloudFront	44
Amazon CloudFront	Dubai	United Arab Emirates	Amazon CloudFront	123
Amazon CloudFront	Mumbai	India	Amazon CloudFront	109
Amazon CloudFront	New Delhi	India	Amazon CloudFront	20
Amazon CloudFront	Brussels	Belgium	Amazon CloudFront	126
Amazon CloudFront	Dusseldorf	Germany	Amazon CloudFront	48
Amazon CloudFront	Prague	Czechia	Amazon CloudFront	102
Amazon CloudFront	Hanoi	Vietnam	Amazon CloudFront	16
Amazon CloudFront	San Francisco	United States	Amazon CloudFront	87
Amazon CloudFront	Lagos	Nigeria	Amazon CloudFront	128
Amazon CloudFront	Amsterdam	Netherlands	Amazon CloudFront	204
Amazon CloudFront	Munich	Germany	Amazon CloudFront	77
Amazon CloudFront	Sydney	Australia	Amazon CloudFront	1
Amazon CloudFront	Kuala Lumpur	Malaysia	Amazon CloudFront	57
Amazon CloudFront	Phoenix	United States	Amazon CloudFront	54
Amazon CloudFront	Brisbane	Australia	Amazon CloudFront	40
Amazon CloudFront	Bengaluru	India	Amazon CloudFront	36
Amazon CloudFront	Chennai	India	Amazon CloudFront	173
Amazon CloudFront	Pittsburgh	United States	Amazon CloudFront	24
Amazon CloudFront	Sofia	Bulgaria	Amazon CloudFront	281
Amazon CloudFront	Bangkok	Thailand	Amazon CloudFront	133
Amazon CloudFront	Barcelona	Spain	Amazon CloudFront	152
Amazon CloudFront	Budapest	Hungary	Amazon CloudFront	239
Amazon CloudFront	Miami		Amazon CloudFront	447
Amazon CloudFront	Salt Lake City	United States	Amazon CloudFront	4
Amazon CloudFront	Lima	Peru	Amazon CloudFront	65
Amazon CloudFront	Berlin	Germany	Amazon CloudFront	16
Amazon CloudFront	Zagreb	Croatia	Amazon CloudFront	186
Amazon CloudFront	Hamburg	Germany	Amazon CloudFront	58
Amazon CloudFront	Pune	India	Amazon CloudFront	4
Amazon CloudFront	Auckland	New Zealand	Amazon CloudFront	16
Amazon CloudFront	Hyderabad	India	Amazon CloudFront	8
Akamai	Frankfurt	Germany	Akamai	203
Akamai	Amsterdam	Netherlands	Akamai	45
Akamai	Paris	France	Akamai	125
Akamai	Vienna	Austria	Akamai	102
Akamai	Athens	Greece	Akamai	55
Akamai	Haarlem	Netherlands	Akamai	16
Akamai	London	United Kingdom	Akamai	131
Akamai	Madrid	Spain	Akamai	112
Akamai	Munich	Germany	Akamai	34
Akamai	Fujairah	United Arab Emirates	Akamai	45
Akamai	Johannesburg	South Africa	Akamai	61
Akamai	Sao Paulo	Brazil	Akamai	85
Akamai	Toronto	Canada	Akamai	46
Akamai	Warsaw	Poland	Akamai	64
Akamai	Stockholm	Sweden	Akamai	141
Akamai	Hamburg	Germany	Akamai	11
Akamai	Dusseldorf	Germany	Akamai	34
Akamai	Curitiba	Brazil	Akamai	19
Akamai	Hong Kong	Hong Kong	Akamai	134
Akamai	Bangkok	Thailand	Akamai	27
Akamai	Chicago	United States	Akamai	131
Akamai	Manchester	United Kingdom	Akamai	37
Akamai	Prague	Czechia	Akamai	53
Akamai	Mombasa	Kenya	Akamai	32
Akamai	Rio de Janeiro	Brazil	Akamai	20
Akamai	Brussels	Belgium	Akamai	24
Akamai	Santiago	Chile	Akamai	43
Akamai	Ashburn	United States	Akamai	125
Akamai	Tokyo	Japan	Akamai	173
Akamai	Durban	South Africa	Akamai	2
Akamai	Schiphol	Netherlands	Akamai	17
Akamai	Lisbon	Portugal	Akamai	56
Akamai	Milan	Italy	Akamai	98
Akamai	Dublin	Ireland	Akamai	44
Akamai	Istanbul	Turkey	Akamai	49
Akamai	Cape Town	South Africa	Akamai	19
Akamai	Sofia	Bulgaria	Akamai	18
Akamai	Bogota	Colombia	Akamai	53
Akamai	Oslo	Norway	Akamai	48
Akamai	Porto Alegre	Brazil	Akamai	15
Akamai	Barcelona	Spain	Akamai	54
Akamai	Palermo	Italy	Akamai	15
Akamai	Fortaleza	Brazil	Akamai	32
Akamai	Mount Prospect	United States	Akamai	18
Akamai	Glattbrugg	Switzerland	Akamai	39
Akamai	Berlin	Germany	Akamai	36
Akamai	Buenos Aires	Argentina	Akamai	54
Akamai	Copenhagen	Denmark	Akamai	40
Akamai	Rome	Italy	Akamai	26
Akamai	Marseille	France	Akamai	36
Akamai	Bucharest	Romania	Akamai	33
Akamai	Ankara	Turkey	Akamai	2
Akamai	Baghdad	Iraq	Akamai	2
Akamai	Atlanta	United States	Akamai	35
Akamai	Sydney	Australia	Akamai	64
Akamai	Lithia Springs	United States	Akamai	10
Akamai	Bengaluru	India	Akamai	59
Akamai	Vancouver	Canada	Akamai	32
Akamai	Mumbai	India	Akamai	135
Akamai	Jakarta	Indonesia	Akamai	10
Akamai	Hyderabad	India	Akamai	8
Akamai	Miami	United States	Akamai	211
Akamai	Singapore	Singapore	Akamai	193
Akamai	Seoul	South Korea	Akamai	71
Akamai	Los Angeles	United States	Akamai	54
Akamai	Osaka	Japan	Akamai	40
Akamai	Boston	United States	Akamai	15
Akamai	Englewood	United States	Akamai	15
Akamai	Santa Clara	United States	Akamai	25
Akamai	Seattle	United States	Akamai	37
Akamai	New Delhi	India	Akamai	100
Akamai	Taipei	Taiwan	Akamai	33
Akamai	Helsinki	Finland	Akamai	1
Akamai	Montreal	Canada	Akamai	14
Akamai	Secaucus	United States	Akamai	50
Akamai	Philadelphia	United States	Akamai	4
Akamai	Brisbane	Australia	Akamai	40
Akamai	Kuala Lumpur	Malaysia	Akamai	26
Akamai	New York	United States	Akamai	15
Akamai	Tempe	United States	Akamai	1
Akamai	Chennai	India	Akamai	77
Akamai	Adelaide	Australia	Akamai	3
Akamai	Kolkata	India	Akamai	24
Akamai	Houston	United States	Akamai	29
Akamai	McAllen	United States	Akamai	19
Akamai	Melbourne	Australia	Akamai	61
Akamai	Cyberjaya	Malaysia	Akamai	10
Akamai	Marietta	United States	Akamai	7
Akamai	Omaha	United States	Akamai	3
Akamai	Lima	Peru	Akamai	29
Akamai	Mandaluyong	Philippines	Akamai	1
Akamai	Santiago de Queretaro	Mexico	Akamai	49
Akamai	Dallas	United States	Akamai	40
Akamai	Hanoi	Vietnam	Akamai	7
Akamai	Irving	United States	Akamai	16
Akamai	San Jose	United States	Akamai	17
Akamai	Dubai	United Arab Emirates	Akamai	59
Akamai	Makati	Philippines	Akamai	1
Akamai	Nagpur	India	Akamai	1
Akamai	Recife	Brazil	Akamai	12
Akamai	Perth	Australia	Akamai	8
Akamai	Las Vegas	United States	Akamai	4
Akamai	Pittsburgh	United States	Akamai	1
Akamai	Bhopal	India	Akamai	4
Akamai	Auckland	New Zealand	Akamai	22
Akamai	Honolulu	United States	Akamai	2
Akamai	Mexico City	Mexico	Akamai	4
Akamai	Taichung	Taiwan	Akamai	4
Akamai	Nonthaburi	Thailand	Akamai	4
Akamai	Riyadh	Saudi Arabia	Akamai	2
Akamai	Jeddah	Saudi Arabia	Akamai	2
Akamai	Minneapolis	United States	Akamai	2
Akamai	Brasilia	Brazil	Akamai	12
Akamai	Salvador	Brazil	Akamai	2
Akamai	Cleveland	United States	Akamai	2
Akamai	Istanbul	Turkey	Vodafone	2
Akamai	Amman	Jordan	Orange	11
Akamai	Riga	Latvia	RETN	41
Akamai	Melbourne	Australia	TPG Telecom	2
Akamai	Sydney	Australia	TPG Telecom	2
Akamai	Bucharest	Romania	Digi	5
Akamai	Cluj-Napoca	Romania	Digi	1
Akamai	Amman	Jordan	Omantel	3
Akamai	Muscat	Oman	Omantel	7
Akamai	Bangkok	Thailand	AIS	26
Akamai	Seoul	South Korea	LG Uplus	4
Akamai	Helsinki	Finland	Arelion	16
Akamai	Stockholm	Sweden	Arelion	29
Akamai	Palermo	Italy	Sparkle	8
Akamai	Rome	Italy	Sparkle	16
Akamai	Milan	Italy	Sparkle	2
Akamai	Athens	Greece	Sparkle	14
Akamai	Hanoi	Vietnam	VNPT	18
Akamai	Ho Chi Minh City	Vietnam	VNPT	4
Akamai	Hanoi	Vietnam	FPT Group	6
Akamai	Ho Chi Minh City	Vietnam	FPT Group	4
Akamai	Manila	Philippines	Converge ICT	21
Akamai	San Fernando	Philippines	Converge ICT	1
Akamai	Makati	Philippines	Converge ICT	4
Akamai	Toronto	Canada	Bell Canada	9
Akamai	Lausanne	Switzerland	Swisscom	9
Akamai	Zurich	Switzerland	Swisscom	14
Akamai	Johannesburg	South Africa	Dimension Data	7
Akamai	Vancouver	Canada	Telus	6
Akamai	Taipei	Taiwan	Chunghwa Telecom	14
Akamai	Kaohsiung	Taiwan	Chunghwa Telecom	2
Akamai	Melbourne	Australia	Telstra	2
Akamai	Sydney	Australia	Telstra	4
Akamai	Tokyo	Japan	Telstra	2
Akamai	Sydney	Australia	Vocus	3
Akamai	Bangkok	Thailand	3BB	2
Akamai	Auckland	New Zealand	2degrees	2
Akamai	Mumbai	India	Jio	2
Akamai	Chennai	India	Jio	6
Akamai	Ahmedabad	India	Jio	2
Akamai	Fujairah	United Arab Emirates	Etisalat	2
Akamai	Lima	Peru	Telefonica	5
Akamai	Buenos Aires	Argentina	Telecom Argentina	2

Other Locations

CDN	Location	PoP	Network	# of IPs
Amazon CloudFront	Core Network	Brazil	Amazon CloudFront	8
Amazon CloudFront	Core Network	United States	Amazon CloudFront	62
Amazon CloudFront	Core Network	United Kingdom	Amazon CloudFront	4
Akamai	Core Network	Portugal	NOS	2
Akamai	Core Network	Israel	ASN AS1680	4
Akamai	Core Network	Singapore	Akamai	2
Akamai	Core Network	Philippines	Converge ICT	8
Akamai	Core Network	Israel	ASN AS12400	10
Akamai	Core Network	Thailand	ASN AS4651	7
Akamai	Core Network	Singapore	ASN AS4651	2
Akamai	Core Network	Qatar	ASN AS200612	3
Akamai	Core Network	Taiwan	ASN AS9416	14
Akamai	Core Network	Thailand	ASN AS38040	1
Akamai	Core Network	Malaysia	ASN AS9930	2
Akamai	Core Network	Italy	Sparkle	9
Akamai	Core Network	Thailand	3BB	2
Akamai	Core Network	India	ASN AS55824	2