CentOS Application

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

What is CentOS?

CentOS - OS/Software Updates
CentOS is a Linux distribution that provides a free, enterprise-class, community-supported computing platform functionally compatible with its upstream source, Red Hat Enterprise Linux.

CentOS Domains

Primary Domains

centos.org
centos.ca-west.mirror.fullhost.io
centos.melbourneitmirror.net
centos.mirror.colo-serv.net
centos.mirror.garr.it
centos.mirror.liquidtelecom.com
centos.mirror.serversaustralia.com.au
and 4 more

Platform Domains

Platform	Sample Domain	Details
CDN77	{hidden}.cdn77.org

Core Networks

Applications are sometimes deployed on partner networks, parent company networks, or regional hosting providers. The following is a sample of CentOS IP addresses deployed on this type of network.

Network	IP	PoP	Category	Location
Red Hat	8.43.84.196	Core Network	OS/Software Updates	United States
Red Hat	8.43.84.206	Core Network	OS/Software Updates	United States
Red Hat	8.43.84.207	Core Network	OS/Software Updates	United States
Red Hat	8.43.84.211	Core Network	OS/Software Updates	United States
Red Hat	8.43.84.214	Core Network	OS/Software Updates	United States
... and 18 more

SaaS - Software-as-a-Service

SaaS	Sample IP	# of IPs
PartnerStack		2

CentOS 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	65.0.121.199	124
Melbicom	5.188.172.226	2
Trabia	178.175.128.170	2
AltusHost	213.5.70.191	4
Worldstream	188.208.196.171	2
Hetzner	142.132.207.190	8
Servers Australia	27.50.85.3	2
Cogent	38.145.60.37	1
Eonix	50.2.190.74	4
Vultr	64.176.215.221	2
ServerMania	69.4.80.162	1
Liquid Web	69.167.138.255	2
Leaseweb	95.211.98.141	2
Ionos	217.160.25.85	3
Equinix	147.75.199.55	8
Virtual Systems	152.89.62.228	2
Hivelocity	185.141.165.254	2
Cloudflare Pages	188.114.96.0	40
phoenixNAP	198.15.72.18	3
IOmart	213.175.208.234	2
IPXO		1

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

Content Delivery Networks - CDNs

Summary

CDN	Sample IP	# of IPs
Amazon CloudFront	143.204.55.11	11443
CDN77	195.181.172.2	112
Cloudflare	104.21.89.62	6

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

Anycast

CDN	Sample IP	# of IPs
Cloudflare	104.21.89.62	6
Amazon CloudFront	3.174.59.25	449

Network Map

PoP Locations

CDN	Location	PoP	Network	# of IPs
CDN77	Amsterdam	Netherlands	DataCamp	5
CDN77	Atlanta	United States	DataCamp	4
CDN77	Prague	Czechia	DataCamp	9
CDN77	Madrid	Spain	DataCamp	8
CDN77	New York	United States	DataCamp	5
CDN77	Stockholm	Sweden	DataCamp	2
CDN77	Chicago	United States	DataCamp	2
CDN77	Frankfurt	Germany	DataCamp	15
CDN77	Los Angeles	United States	DataCamp	7
CDN77	Paris	France	DataCamp	18
CDN77	London	United Kingdom	DataCamp	7
CDN77	Marseille	France	DataCamp	9
CDN77	Copenhagen	Denmark	DataCamp	3
CDN77	Bratislava	Slovakia	DataCamp	5
CDN77	Singapore	Singapore	DataCamp	10
CDN77	Toronto	Canada	DataCamp	1
CDN77	Kyiv	Ukraine	DataCamp	2
Amazon CloudFront	Buenos Aires	Argentina	Amazon CloudFront	122
Amazon CloudFront	Lisbon	Portugal	Amazon CloudFront	178
Amazon CloudFront	Johannesburg	South Africa	Amazon CloudFront	371
Amazon CloudFront	Bucharest	Romania	Amazon CloudFront	52
Amazon CloudFront	Santiago de Queretaro	Mexico	Amazon CloudFront	104
Amazon CloudFront	Muscat	Oman	Amazon CloudFront	108
Amazon CloudFront	Atlanta	United States	Amazon CloudFront	56
Amazon CloudFront	Montreal	Canada	Amazon CloudFront	287
Amazon CloudFront	Dallas	United States	Amazon CloudFront	58
Amazon CloudFront	Ho Chi Minh City	Vietnam	Amazon CloudFront	151
Amazon CloudFront	Chicago	United States	Amazon CloudFront	200
Amazon CloudFront	Santiago	Chile	Amazon CloudFront	124
Amazon CloudFront	Osaka	Japan	Amazon CloudFront	86
Amazon CloudFront	Cape Town	South Africa	Amazon CloudFront	106
Amazon CloudFront	Helsinki	Finland	Amazon CloudFront	286
Amazon CloudFront	Marseille	France	Amazon CloudFront	280
Amazon CloudFront	Nairobi	Kenya	Amazon CloudFront	299
Amazon CloudFront	Manila	Philippines	Amazon CloudFront	53
Amazon CloudFront	Singapore	Singapore	Amazon CloudFront	173
Amazon CloudFront	Paris	France	Amazon CloudFront	504
Amazon CloudFront	Manchester	United Kingdom	Amazon CloudFront	102
Amazon CloudFront	Dublin	Ireland	Amazon CloudFront	12
Amazon CloudFront	Milan	Italy	Amazon CloudFront	72
Amazon CloudFront	Kansas City	United States	Amazon CloudFront	48
Amazon CloudFront	Frankfurt	Germany	Amazon CloudFront	487
Amazon CloudFront	Istanbul	Turkey	Amazon CloudFront	8
Amazon CloudFront	Tokyo	Japan	Amazon CloudFront	156
Amazon CloudFront	Taipei	Taiwan	Amazon CloudFront	36
Amazon CloudFront	Tel Aviv	Israel	Amazon CloudFront	118
Amazon CloudFront	Ashburn	United States	Amazon CloudFront	168
Amazon CloudFront	Amsterdam	Netherlands	Amazon CloudFront	226
Amazon CloudFront	Copenhagen	Denmark	Amazon CloudFront	32
Amazon CloudFront	Fortaleza	Brazil	Amazon CloudFront	139
Amazon CloudFront	Madrid	Spain	Amazon CloudFront	239
Amazon CloudFront	Warsaw	Poland	Amazon CloudFront	261
Amazon CloudFront	Bogota	Colombia	Amazon CloudFront	48
Amazon CloudFront	Lima	Peru	Amazon CloudFront	163
Amazon CloudFront	Vancouver	Canada	Amazon CloudFront	79
Amazon CloudFront	Cairo	Egypt	Amazon CloudFront	70
Amazon CloudFront	Hong Kong	Hong Kong	Amazon CloudFront	273
Amazon CloudFront	New York	United States	Amazon CloudFront	144
Amazon CloudFront	Rio de Janeiro	Brazil	Amazon CloudFront	44
Amazon CloudFront	Kolkata	India	Amazon CloudFront	28
Amazon CloudFront	Manama	Bahrain	Amazon CloudFront	67
Amazon CloudFront	Tampa	United States	Amazon CloudFront	4
Amazon CloudFront	Miami	United States	Amazon CloudFront	335
Amazon CloudFront	Melbourne	Australia	Amazon CloudFront	135
Amazon CloudFront	Athens	Greece	Amazon CloudFront	123
Amazon CloudFront	Dubai	United Arab Emirates	Amazon CloudFront	236
Amazon CloudFront	Mumbai	India	Amazon CloudFront	118
Amazon CloudFront	Seoul	South Korea	Amazon CloudFront	82
Amazon CloudFront	Brussels	Belgium	Amazon CloudFront	126
Amazon CloudFront	Dusseldorf	Germany	Amazon CloudFront	47
Amazon CloudFront	Sao Paulo	Brazil	Amazon CloudFront	249
Amazon CloudFront	Prague	Czechia	Amazon CloudFront	69
Amazon CloudFront	Hanoi	Vietnam	Amazon CloudFront	28
Amazon CloudFront	Toronto	Canada	Amazon CloudFront	119
Amazon CloudFront	Los Angeles	United States	Amazon CloudFront	117
Amazon CloudFront	Kuala Lumpur	Malaysia	Amazon CloudFront	116
Amazon CloudFront	Lagos	Nigeria	Amazon CloudFront	144
Amazon CloudFront	Rome	Italy	Amazon CloudFront	4
Amazon CloudFront	Vienna	Austria	Amazon CloudFront	220
Amazon CloudFront	Munich	Germany	Amazon CloudFront	48
Amazon CloudFront	Chennai	India	Amazon CloudFront	247
Amazon CloudFront	San Francisco	United States	Amazon CloudFront	8
Amazon CloudFront	Brisbane	Australia	Amazon CloudFront	43
Amazon CloudFront	Pune	India	Amazon CloudFront	48
Amazon CloudFront	Bengaluru	India	Amazon CloudFront	28
Amazon CloudFront	New Delhi	India	Amazon CloudFront	12
Amazon CloudFront	Sofia	Bulgaria	Amazon CloudFront	273
Amazon CloudFront	Barcelona	Spain	Amazon CloudFront	146
Amazon CloudFront	Budapest	Hungary	Amazon CloudFront	218
Amazon CloudFront	Philadelphia	United States	Amazon CloudFront	20
Amazon CloudFront	Bangkok	Thailand	Amazon CloudFront	89
Amazon CloudFront	London	United Kingdom	Amazon CloudFront	290
Amazon CloudFront	Oslo	Norway	Amazon CloudFront	36
Amazon CloudFront	Boston	United States	Amazon CloudFront	20
Amazon CloudFront	Stockholm	Sweden	Amazon CloudFront	123
Amazon CloudFront	Zagreb	Croatia	Amazon CloudFront	170
Amazon CloudFront	Hamburg	Germany	Amazon CloudFront	24
Amazon CloudFront	Zurich	Switzerland	Amazon CloudFront	147
Amazon CloudFront	Columbus	United States	Amazon CloudFront	8
Amazon CloudFront	Calgary	Canada	Amazon CloudFront	46
Amazon CloudFront	Auckland	New Zealand	Amazon CloudFront	24
Amazon CloudFront	Pittsburgh	United States	Amazon CloudFront	8
Amazon CloudFront	Hyderabad	India	Amazon CloudFront	24

Other Locations

CDN	Location	PoP	Network	# of IPs
Amazon CloudFront	Core Network	United States	Amazon CloudFront	4