DigiCert Application

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

What is DigiCert?

DigiCert - Cybersecurity
Digicert is an SSL certificate provider that primarily sells SSL certificates. The company purchased Symantec's SSL business in 2017.

DigiCert Domains

Primary Domains

digicert.com
digicert.cn
ocsp.verisign.com
crl.verisign.com
symcb.com
symcd.com
geotrust.com
and 11 more

Platform Domains

Platform	Sample Domain	Details
Adobe Ads	{hidden}.data.adobedc.net
Akamai	{hidden}.dscb.akamaiedge.net	and 5 more
Alibaba CDN	{hidden}.cdngslb.com
Amazon AWS	{hidden}.us-east-2.elb.amazonaws.com	and 1 more
Cloudflare	{hidden}.cloudflare.net
Edgecast	{hidden}.edgecastcdn.net

Network Ranges

23.128.120.0/23
23.128.122.0/24
43.247.168.0/22
46.31.232.0/22
46.31.236.0/23
and 83 more

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

DigiCert 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 DigiCert Network.

Sample IP	ASN	ASN Description	Route	Location
91.240.105.35	AS198905	DigiCert	91.240.105.0/24	Switzerland
202.65.16.34	AS32575	DigiCert	202.65.16.0/24	Netherlands
202.65.16.35	AS32575	DigiCert	202.65.16.0/24	Netherlands
202.65.20.179	AS17812	Digicert - Symantec	202.65.20.0/24	Australia
202.65.20.180	AS17812	Digicert - Symantec	202.65.20.0/24	Australia
... and 46 more

Core Networks

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

Network	IP	PoP	Category	Location
Akamai	23.46.107.27	Manila	CDN	Philippines
Akamai	23.217.144.136	Manila	CDN	Philippines
Akamai	23.217.147.68	Manila	CDN	Philippines
Akamai	23.217.147.198	Manila	CDN	Philippines
Verisign	69.58.181.63	Core Network	Cybersecurity	United States
... and and 3 more more

SaaS - Software-as-a-Service

SaaS	Sample IP	# of IPs
Adobe Ads	66.235.152.111	68
Adobe Commerce	199.232.189.124	136
Imperva	45.60.198.209	19
Oracle Advertising	130.35.230.86	2
Vercara	156.154.121.72	2

DigiCert use the third-party SaaS platforms shown here. These services typically manage authentication, advertising, cybersecurity, e-mail services and more.

SaaS solutions are often deployed on multiple IPs across different geographical points-of-presence. In addition, it is common for these IP addresses to be shared by multiple applications.

Hosting

SaaS	Sample IP	# of IPs
Amazon AWS	63.33.186.64	14
Microsoft Azure	52.182.141.192	186
Alibaba Cloud	47.246.41.184	5
Oracle Cloud	192.29.152.63	54

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

Content Delivery Networks - CDNs

Summary

CDN	Sample IP	# of IPs
Akamai	202.138.164.173	2764
Amazon CloudFront	143.204.106.4	232
Alibaba CDN	192.169.122.148	877
Cloudflare	104.21.69.49	11

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

Anycast

CDN	Sample IP	# of IPs
Akamai	23.11.40.157	2
Cloudflare	104.21.69.49	11

Network Map

PoP Locations

CDN	Location	PoP	Network	# of IPs
Alibaba CDN	Seoul	South Korea	Alibaba Cloud	19
Alibaba CDN	Manila	Philippines	Alibaba Cloud	1
Alibaba CDN	Saint Petersburg	Russia	Alibaba Cloud	8
Alibaba CDN	Johannesburg	South Africa	Alibaba Cloud	8
Alibaba CDN	Bangkok	Thailand	Alibaba Cloud	16
Alibaba CDN	Muscat	Oman	Alibaba Cloud	8
Alibaba CDN	Taipei	Taiwan	Alibaba Cloud	8
Alibaba CDN	Melbourne	Australia	Alibaba Cloud	15
Alibaba CDN	Sydney	Australia	Alibaba Cloud	8
Alibaba CDN	Stockholm	Sweden	Alibaba Cloud	8
Alibaba CDN	Madrid	Spain	Alibaba Cloud	16
Alibaba CDN	Milan	Italy	Alibaba Cloud	16
Alibaba CDN	Amsterdam	Netherlands	Alibaba Cloud	8
Alibaba CDN	Paris	France	Alibaba Cloud	16
Alibaba CDN	London	United Kingdom	Alibaba Cloud	16
Alibaba CDN	Singapore	Singapore	Alibaba Cloud	80
Alibaba CDN	Hong Kong	Hong Kong	Alibaba Cloud	41
Alibaba CDN	Frankfurt	Germany	Alibaba Cloud	11
Alibaba CDN	San Jose	United States	Alibaba Cloud	8
Alibaba CDN	Moscow	Russia	Alibaba Cloud	10
Alibaba CDN	Osaka	Japan	Alibaba Cloud	8
Alibaba CDN	Tokyo	Japan	Alibaba Cloud	8
Alibaba CDN	Cyberjaya	Malaysia	Alibaba Cloud	8
Alibaba CDN	Cairo	Egypt	Alibaba Cloud	8
Alibaba CDN	Ho Chi Minh City	Vietnam	Alibaba Cloud	8
Alibaba CDN	Hanoi	Vietnam	Alibaba Cloud	12
Alibaba CDN	Buenos Aires	Argentina	Alibaba Cloud	8
Alibaba CDN	Bogota	Colombia	Alibaba Cloud	8
Alibaba CDN	Santiago	Chile	Alibaba Cloud	8
Alibaba CDN	Lima	Peru	Alibaba Cloud	8
Alibaba CDN	Hanoi	Vietnam	Zenlayer	36
Alibaba CDN	Dubai	United Arab Emirates	Zenlayer	8
Alibaba CDN	Moscow	Russia	Zenlayer	3
Alibaba CDN	Ho Chi Minh City	Vietnam	Zenlayer	48
Alibaba CDN	Tokyo	Japan	Zenlayer	8
Alibaba CDN	Sao Paulo	Brazil	Zenlayer	8
Alibaba CDN	Rio de Janeiro	Brazil	Zenlayer	8
Alibaba CDN	Mumbai	India	Zenlayer	8
Alibaba CDN	Manila	Philippines	Zenlayer	8
Alibaba CDN	Taipei	Taiwan	Zenlayer	8
Alibaba CDN	Ulaanbaatar	Mongolia	Unitel	8
Alibaba CDN	Manila	Philippines	Converge ICT	8
Amazon CloudFront	Johannesburg	South Africa	Amazon CloudFront	4
Amazon CloudFront	Marseille	France	Amazon CloudFront	4
Amazon CloudFront	Atlanta	United States	Amazon CloudFront	4
Amazon CloudFront	Santiago	Chile	Amazon CloudFront	4
Amazon CloudFront	Singapore	Singapore	Amazon CloudFront	4
Amazon CloudFront	Manchester	United Kingdom	Amazon CloudFront	4
Amazon CloudFront	Taipei	Taiwan	Amazon CloudFront	4
Amazon CloudFront	Tel Aviv	Israel	Amazon CloudFront	4
Amazon CloudFront	Chicago	United States	Amazon CloudFront	4
Amazon CloudFront	Ashburn	United States	Amazon CloudFront	4
Amazon CloudFront	New York	United States	Amazon CloudFront	4
Amazon CloudFront	Fortaleza	Brazil	Amazon CloudFront	4
Amazon CloudFront	Nairobi	Kenya	Amazon CloudFront	4
Amazon CloudFront	Tokyo	Japan	Amazon CloudFront	4
Amazon CloudFront	Melbourne	Australia	Amazon CloudFront	4
Amazon CloudFront	Athens	Greece	Amazon CloudFront	4
Amazon CloudFront	Mumbai	India	Amazon CloudFront	4
Amazon CloudFront	Seoul	South Korea	Amazon CloudFront	4
Amazon CloudFront	Hong Kong	Hong Kong	Amazon CloudFront	4
Amazon CloudFront	Vancouver	Canada	Amazon CloudFront	4
Amazon CloudFront	Buenos Aires	Argentina	Amazon CloudFront	4
Amazon CloudFront	Osaka	Japan	Amazon CloudFront	4
Amazon CloudFront	San Francisco	United States	Amazon CloudFront	4
Amazon CloudFront	Santiago de Queretaro	Mexico	Amazon CloudFront	4
Amazon CloudFront	Kuala Lumpur	Malaysia	Amazon CloudFront	4
Amazon CloudFront	Chennai	India	Amazon CloudFront	4
Amazon CloudFront	Lima	Peru	Amazon CloudFront	4
Amazon CloudFront	Sofia	Bulgaria	Amazon CloudFront	4
Amazon CloudFront	Helsinki	Finland	Amazon CloudFront	4
Amazon CloudFront	Barcelona	Spain	Amazon CloudFront	4
Amazon CloudFront	Budapest	Hungary	Amazon CloudFront	4
Amazon CloudFront	Frankfurt	Germany	Amazon CloudFront	4
Amazon CloudFront	Montreal	Canada	Amazon CloudFront	4
Amazon CloudFront	Amsterdam	Netherlands	Amazon CloudFront	4
Amazon CloudFront	Toronto	Canada	Amazon CloudFront	4
Amazon CloudFront	Oslo	Norway	Amazon CloudFront	4
Amazon CloudFront	Cape Town	South Africa	Amazon CloudFront	4
Amazon CloudFront	Miami	United States	Amazon CloudFront	4
Amazon CloudFront	Madrid	Spain	Amazon CloudFront	4
Amazon CloudFront	Paris	France	Amazon CloudFront	4
Amazon CloudFront	Bogota	Colombia	Amazon CloudFront	4
Amazon CloudFront	Zagreb	Croatia	Amazon CloudFront	4
Amazon CloudFront	Vienna	Austria	Amazon CloudFront	4
Amazon CloudFront	Calgary	Canada	Amazon CloudFront	4
Amazon CloudFront	London	United Kingdom	Amazon CloudFront	4
Amazon CloudFront	Lisbon	Portugal	Amazon CloudFront	4
Amazon CloudFront	Warsaw	Poland	Amazon CloudFront	4
Amazon CloudFront	Dubai	United Arab Emirates	Amazon CloudFront	4
Amazon CloudFront	Ho Chi Minh City	Vietnam	Amazon CloudFront	4
Amazon CloudFront	Istanbul	Turkey	Amazon CloudFront	4
Amazon CloudFront	Lagos	Nigeria	Amazon CloudFront	4
Amazon CloudFront	Stockholm	Sweden	Amazon CloudFront	4
Amazon CloudFront	Sao Paulo	Brazil	Amazon CloudFront	4
Amazon CloudFront	Cairo	Egypt	Amazon CloudFront	4
Amazon CloudFront	Zurich	Switzerland	Amazon CloudFront	4
Amazon CloudFront	Muscat	Oman	Amazon CloudFront	4
Akamai	Athens	Greece	Akamai	26
Akamai	Madrid	Spain	Akamai	48
Akamai	Palermo	Italy	Akamai	11
Akamai	London	United Kingdom	Akamai	72
Akamai	Fujairah	United Arab Emirates	Akamai	20
Akamai	Curitiba	Brazil	Akamai	7
Akamai	Hamburg	Germany	Akamai	5
Akamai	Sao Paulo	Brazil	Akamai	37
Akamai	Frankfurt	Germany	Akamai	83
Akamai	Bangkok	Thailand	Akamai	20
Akamai	Manchester	United Kingdom	Akamai	24
Akamai	Mombasa	Kenya	Akamai	12
Akamai	Brussels	Belgium	Akamai	15
Akamai	Santiago	Chile	Akamai	29
Akamai	Vienna	Austria	Akamai	43
Akamai	Dusseldorf	Germany	Akamai	20
Akamai	Paris	France	Akamai	64
Akamai	Tokyo	Japan	Akamai	100
Akamai	Glattbrugg	Switzerland	Akamai	22
Akamai	Seattle	United States	Akamai	26
Akamai	Dublin	Ireland	Akamai	31
Akamai	Istanbul	Turkey	Akamai	25
Akamai	Amsterdam	Netherlands	Akamai	18
Akamai	Prague	Czechia	Akamai	32
Akamai	Cape Town	South Africa	Akamai	15
Akamai	Sofia	Bulgaria	Akamai	6
Akamai	Houston	United States	Akamai	15
Akamai	Salvador	Brazil	Akamai	1
Akamai	Oslo	Norway	Akamai	23
Akamai	Porto Alegre	Brazil	Akamai	15
Akamai	Barcelona	Spain	Akamai	16
Akamai	Milan	Italy	Akamai	43
Akamai	Aarhus	Denmark	Akamai	1
Akamai	Stockholm	Sweden	Akamai	60
Akamai	Berlin	Germany	Akamai	19
Akamai	Warsaw	Poland	Akamai	26
Akamai	Chicago	United States	Akamai	72
Akamai	Doha	Qatar	Akamai	1
Akamai	Lisbon	Portugal	Akamai	25
Akamai	Copenhagen	Denmark	Akamai	14
Akamai	Marseille	France	Akamai	13
Akamai	Rome	Italy	Akamai	14
Akamai	Haarlem	Netherlands	Akamai	10
Akamai	Bucharest	Romania	Akamai	14
Akamai	Schiphol	Netherlands	Akamai	6
Akamai	Munich	Germany	Akamai	18
Akamai	Baghdad	Iraq	Akamai	2
Akamai	Johannesburg	South Africa	Akamai	38
Akamai	Ashburn	United States	Akamai	70
Akamai	Cyberjaya	Malaysia	Akamai	8
Akamai	Fortaleza	Brazil	Akamai	13
Akamai	Buenos Aires	Argentina	Akamai	34
Akamai	Bogota	Colombia	Akamai	42
Akamai	Minneapolis	United States	Akamai	5
Akamai	Los Angeles	United States	Akamai	45
Akamai	Atlanta	United States	Akamai	18
Akamai	Dallas	United States	Akamai	37
Akamai	Mount Prospect	United States	Akamai	12
Akamai	Toronto	Canada	Akamai	32
Akamai	Santa Clara	United States	Akamai	9
Akamai	Vancouver	Canada	Akamai	11
Akamai	Melbourne	Australia	Akamai	31
Akamai	Hong Kong	Hong Kong	Akamai	65
Akamai	Jakarta	Indonesia	Akamai	21
Akamai	Mumbai	India	Akamai	67
Akamai	New Delhi	India	Akamai	59
Akamai	Bengaluru	India	Akamai	28
Akamai	Hyderabad	India	Akamai	8
Akamai	Mexico City	Mexico	Akamai	13
Akamai	Miami	United States	Akamai	93
Akamai	Singapore	Singapore	Akamai	67
Akamai	Santiago de Queretaro	Mexico	Akamai	41
Akamai	Seoul	South Korea	Akamai	61
Akamai	Irving	United States	Akamai	17
Akamai	Sydney	Australia	Akamai	33
Akamai	Las Vegas	United States	Akamai	2
Akamai	Boston	United States	Akamai	6
Akamai	Monterrey	Mexico	Akamai	2
Akamai	Auckland	New Zealand	Akamai	16
Akamai	Chennai	India	Akamai	35
Akamai	Rio de Janeiro	Brazil	Akamai	14
Akamai	Tempe	United States	Akamai	3
Akamai	Englewood	United States	Akamai	8
Akamai	Cebu	Philippines	Akamai	2
Akamai	Riyadh	Saudi Arabia	Akamai	3
Akamai	Makati	Philippines	Akamai	2
Akamai	Taipei	Taiwan	Akamai	32
Akamai	Guadalajara	Mexico	Akamai	1
Akamai	Helsinki	Finland	Akamai	2
Akamai	Philadelphia	United States	Akamai	2
Akamai	San Jose	United States	Akamai	5
Akamai	Kuala Lumpur	Malaysia	Akamai	15
Akamai	Marietta	United States	Akamai	4
Akamai	Secaucus	United States	Akamai	18
Akamai	Hanoi	Vietnam	Akamai	3
Akamai	Perth	Australia	Akamai	3
Akamai	Manila	Philippines	Akamai	1
Akamai	New York	United States	Akamai	24
Akamai	Ho Chi Minh City	Vietnam	Akamai	1
Akamai	Kolkata	India	Akamai	16
Akamai	Montreal	Canada	Akamai	4
Akamai	Cleveland	United States	Akamai	3
Akamai	Brisbane	Australia	Akamai	31
Akamai	Hillsboro	United States	Akamai	1
Akamai	Nonthaburi	Thailand	Akamai	5
Akamai	McAllen	United States	Akamai	10
Akamai	Dubai	United Arab Emirates	Akamai	16
Akamai	Lithia Springs	United States	Akamai	1
Akamai	Lima	Peru	Akamai	22
Akamai	Mandaluyong	Philippines	Akamai	3
Akamai	Osaka	Japan	Akamai	14
Akamai	Bekasi	Indonesia	Akamai	1
Akamai	Sunshine Coast	Australia	Akamai	1
Akamai	Recife	Brazil	Akamai	9
Akamai	Adelaide	Australia	Akamai	2
Akamai	Surabaya	Indonesia	Akamai	2
Akamai	Edmonton	Canada	Akamai	1
Akamai	Riga	Latvia	Akamai	1
Akamai	Taichung	Taiwan	Akamai	5
Akamai	Jeddah	Saudi Arabia	Akamai	3
Akamai	Muscat	Oman	Akamai	1
Akamai	Brasilia	Brazil	Akamai	8
Akamai	Florianopolis	Brazil	Akamai	4
Akamai	Istanbul	Turkey	Vodafone	2
Akamai	Amman	Jordan	Orange	4
Akamai	Riga	Latvia	RETN	13
Akamai	Amman	Jordan	Omantel	6
Akamai	Makati	Philippines	Converge ICT	5
Akamai	Manila	Philippines	Converge ICT	6
Akamai	Copenhagen	Denmark	Arelion	1
Akamai	San Jose	United States	Arelion	11
Akamai	Jakarta	Indonesia	Indosat	1
Akamai	Hanoi	Vietnam	VNPT	5
Akamai	Manila	Philippines	PLDT	2
Akamai	Sydney	Australia	Telstra	4
Akamai	Taipei	Taiwan	Chunghwa Telecom	8
Akamai	Bangkok	Thailand	AIS	5

Other Locations

CDN	Location	PoP	Network	# of IPs
Amazon CloudFront	Core Network	United States	Amazon CloudFront	4
Amazon CloudFront	Core Network	Thailand	Amazon CloudFront	4
Alibaba CDN	Core Network	United States	Alibaba Cloud	87
Alibaba CDN	Core Network	Mexico	Alibaba Cloud	10
Alibaba CDN	Core Network	Switzerland	Alibaba Cloud	8
Alibaba CDN	Core Network	Laos	Alibaba Cloud	8
Alibaba CDN	Core Network	Singapore	Alibaba Cloud	24
Alibaba CDN	Core Network	Hong Kong	Alibaba Cloud	48
Alibaba CDN	Core Network	South Korea	Alibaba Cloud	1
Alibaba CDN	Core Network	Philippines	Alibaba Cloud	9
Alibaba CDN	Core Network	Netherlands	Alibaba Cloud	8
Alibaba CDN	Core Network	Taiwan	Alibaba Cloud	8
Alibaba CDN	Core Network	South Africa	Alibaba Cloud	8
Alibaba CDN	Core Network	Japan	Alibaba Cloud	8
Alibaba CDN	Core Network	France	Alibaba Cloud	16
Alibaba CDN	Core Network	Spain	Alibaba Cloud	8
Alibaba CDN	Core Network	Sweden	Alibaba Cloud	8
Alibaba CDN	Core Network	Germany	Alibaba Cloud	16
Alibaba CDN	Core Network	United Kingdom	Alibaba Cloud	8
Alibaba CDN	Core Network	China	China Telecom IDC	1
Alibaba CDN	Core Network	Cambodia	ASN AS38235	8
Alibaba CDN	Core Network	Vietnam	ASN AS45903	8
Alibaba CDN	Core Network	Thailand	ASN AS23969	2
Alibaba CDN	Core Network	Thailand	ASN AS24429	1
Alibaba CDN	Core Network	Macao	ASN AS4609	10
Akamai	Core Network	Chile	Akamai	1
Akamai	Core Network	United States	Akamai	6
Akamai	Core Network	Australia	Akamai	4
Akamai	Core Network	Japan	Akamai	3
Akamai	Core Network	Philippines	Akamai	1
Akamai	Core Network	Brazil	Akamai	1
Akamai	Core Network	Germany	Akamai	1
Akamai	Core Network	Israel	ASN AS1680	4
Akamai	Core Network	Finland	Arelion	1
Akamai	Core Network	India	ASN AS24309	1
Akamai	Core Network	Thailand	True	1
Akamai	Core Network	Switzerland	Swisscom	10
Akamai	Core Network	South Africa	Dimension Data	2
Akamai	Core Network	Thailand	ASN AS4651	10
Akamai	Core Network	Taiwan	ASN AS9416	8
Akamai	Core Network	Malaysia	ASN AS9930	4
Akamai	Core Network	Israel	ASN AS12400	6
Akamai	Core Network	Italy	Sparkle	19
Akamai	Core Network	Greece	Sparkle	7
Akamai	Core Network	New Zealand	2degrees	2
Akamai	Core Network	Philippines	Converge ICT	10
Akamai	Core Network	Vietnam	FPT Group	5
Akamai	Core Network	India	ASN AS55824	4
Akamai	Core Network	Thailand	AIS	8
Akamai	Core Network	Hong Kong	ASN AS9381	5