Optimizely Application

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

What is Optimizely?

Optimizely - Advertiser
Optimizely makes customer experience optimization software for other companies including tools for A/B testing, multivariate testing and personalization. EpiServer is now part of Optimizely.

Optimizely Domains

Primary Domains

Platform Domains

Platform	Sample Domain	Details
Akamai	{hidden}.akamaiedge.net	and 6 more
Amazon AWS	{hidden}.rnm5z2xiau.us-east-1.elasticbeanstalk.com	and 13 more
Cloudflare	{hidden}.cloudflare.net	and 2 more
Heroku	{hidden}.herokudns.com
Zendesk	{hidden}.zendesk.com	and 1 more

Network Ranges

185.210.80.0/22
217.114.94.0/24
2a00:1c50:94::/48

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

Core Networks

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

Network	IP	PoP	Category	Location
Orange	193.169.180.64	Core Network	ISP/Telco	Germany
Orange	193.169.180.129	Core Network	ISP/Telco	Germany
Orange	193.169.180.134	Core Network	ISP/Telco	Germany
Orange	193.169.180.144	Core Network	ISP/Telco	Germany
Orange	193.169.180.193	Core Network	ISP/Telco	Germany
... and 2 more

SaaS - Software-as-a-Service

SaaS	Sample IP	# of IPs
Adobe Campaign	54.79.129.70	1
GitBook		4
PartnerStack	8.6.112.0	12
ReadMe	104.16.241.118	4
Zendesk	216.198.53.11	2

Optimizely 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	34.255.164.129	172
AWS Global Accelerator	13.248.148.221	10
Cloudflare Pages	8.6.112.4	46
Google Cloud Platform	34.36.46.144	13
Fly.io	149.248.211.216	1

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

Content Delivery Networks - CDNs

Summary

CDN	Sample IP	# of IPs
Akamai	184.85.48.246	2835
Amazon CloudFront	99.86.57.26	22610
Cloudflare	104.18.32.55	542
Alibaba CDN	99.84.89.126	1
Fastly	199.232.189.174	137

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

Anycast

CDN	Sample IP	# of IPs
Cloudflare	104.18.32.55	532
Fastly	146.75.17.174	36
Amazon CloudFront	3.161.44.35	751

Network Map

PoP Locations

CDN	Location	PoP	Network	# of IPs
Alibaba CDN	Vienna	Austria	Amazon CloudFront	1
Fastly	Sofia	Bulgaria	Fastly	2
Fastly	Fortaleza	Brazil	Fastly	2
Fastly	Manila	Philippines	Fastly	2
Fastly	Kuala Lumpur	Malaysia	Fastly	2
Fastly	Ashburn	United States	Fastly	2
Fastly	Singapore	Singapore	Fastly	4
Fastly	Seoul	South Korea	Fastly	2
Fastly	Milan	Italy	Fastly	4
Fastly	Dubai	United Arab Emirates	Fastly	2
Fastly	London	United Kingdom	Fastly	3
Fastly	Chicago	United States	Fastly	4
Fastly	Lisbon	Portugal	Fastly	2
Fastly	Los Angeles	United States	Fastly	3
Fastly	Dallas	United States	Fastly	4
Fastly	Tokyo	Japan	Fastly	5
Fastly	Frankfurt	Germany	Fastly	4
Fastly	Miami	United States	Fastly	2
Fastly	Brussels	Belgium	Fastly	2
Fastly	Seattle	United States	Fastly	1
Fastly	Amsterdam	Netherlands	Fastly	2
Fastly	New York	United States	Fastly	1
Fastly	Hong Kong	Hong Kong	Fastly	2
Fastly	Melbourne	Australia	Fastly	2
Fastly	Sao Paulo	Brazil	Fastly	4
Fastly	Paris	France	Fastly	1
Fastly	Toronto	Canada	Fastly	2
Fastly	Madrid	Spain	Fastly	2
Fastly	Montreal	Canada	Fastly	7
Fastly	Fujairah	United Arab Emirates	Fastly	2
Fastly	Columbus	United States	Fastly	1
Fastly	Johannesburg	South Africa	Fastly	2
Fastly	Rio de Janeiro	Brazil	Fastly	2
Fastly	Vancouver	Canada	Fastly	1
Fastly	Buenos Aires	Argentina	Fastly	2
Fastly	Santiago	Chile	Fastly	1
Fastly	Cape Town	South Africa	Fastly	2
Fastly	Oslo	Norway	Fastly	2
Fastly	Vienna	Austria	Fastly	2
Fastly	Dublin	Ireland	Fastly	2
Fastly	Copenhagen	Denmark	Fastly	1
Fastly	Manchester	United Kingdom	Fastly	1
Fastly	Denver	United States	Fastly	1
Fastly	Marseille	France	Fastly	2
Fastly	Munich	Germany	Fastly	2
Amazon CloudFront	Berlin	Germany	Amazon CloudFront	60
Amazon CloudFront	Istanbul	Turkey	Amazon CloudFront	16
Amazon CloudFront	Buenos Aires	Argentina	Amazon CloudFront	335
Amazon CloudFront	Lisbon	Portugal	Amazon CloudFront	310
Amazon CloudFront	Frankfurt	Germany	Amazon CloudFront	998
Amazon CloudFront	Johannesburg	South Africa	Amazon CloudFront	606
Amazon CloudFront	Marseille	France	Amazon CloudFront	655
Amazon CloudFront	Milan	Italy	Amazon CloudFront	332
Amazon CloudFront	Santiago de Queretaro	Mexico	Amazon CloudFront	248
Amazon CloudFront	Muscat	Oman	Amazon CloudFront	252
Amazon CloudFront	Vienna	Austria	Amazon CloudFront	644
Amazon CloudFront	Montreal	Canada	Amazon CloudFront	634
Amazon CloudFront	Manchester	United Kingdom	Amazon CloudFront	213
Amazon CloudFront	Ho Chi Minh City	Vietnam	Amazon CloudFront	336
Amazon CloudFront	Ashburn	United States	Amazon CloudFront	609
Amazon CloudFront	Santiago	Chile	Amazon CloudFront	218
Amazon CloudFront	Sao Paulo	Brazil	Amazon CloudFront	281
Amazon CloudFront	Portland	United States	Amazon CloudFront	8
Amazon CloudFront	Bogota	Colombia	Amazon CloudFront	142
Amazon CloudFront	Los Angeles	United States	Amazon CloudFront	215
Amazon CloudFront	Seattle	United States	Amazon CloudFront	88
Amazon CloudFront	Osaka	Japan	Amazon CloudFront	102
Amazon CloudFront	Cape Town	South Africa	Amazon CloudFront	27
Amazon CloudFront	Helsinki	Finland	Amazon CloudFront	559
Amazon CloudFront	Toronto	Canada	Amazon CloudFront	344
Amazon CloudFront	Nairobi	Kenya	Amazon CloudFront	456
Amazon CloudFront	Stockholm	Sweden	Amazon CloudFront	588
Amazon CloudFront	Tokyo	Japan	Amazon CloudFront	307
Amazon CloudFront	Manila	Philippines	Amazon CloudFront	208
Amazon CloudFront	Singapore	Singapore	Amazon CloudFront	350
Amazon CloudFront	Zurich	Switzerland	Amazon CloudFront	352
Amazon CloudFront	Bangkok	Thailand	Amazon CloudFront	277
Amazon CloudFront	Rome	Italy	Amazon CloudFront	20
Amazon CloudFront	Kansas City	United States	Amazon CloudFront	129
Amazon CloudFront	Miami	United States	Amazon CloudFront	816
Amazon CloudFront	Philadelphia	United States	Amazon CloudFront	48
Amazon CloudFront	Oslo	Norway	Amazon CloudFront	89
Amazon CloudFront	Chicago	United States	Amazon CloudFront	523
Amazon CloudFront	New York	United States	Amazon CloudFront	586
Amazon CloudFront	Seoul	South Korea	Amazon CloudFront	275
Amazon CloudFront	Tel Aviv	Israel	Amazon CloudFront	268
Amazon CloudFront	Columbus	United States	Amazon CloudFront	24
Amazon CloudFront	Atlanta	United States	Amazon CloudFront	223
Amazon CloudFront	Amsterdam	Netherlands	Amazon CloudFront	597
Amazon CloudFront	Copenhagen	Denmark	Amazon CloudFront	4
Amazon CloudFront	Fortaleza	Brazil	Amazon CloudFront	120
Amazon CloudFront	Hamburg	Germany	Amazon CloudFront	32
Amazon CloudFront	London	United Kingdom	Amazon CloudFront	427
Amazon CloudFront	Madrid	Spain	Amazon CloudFront	575
Amazon CloudFront	Warsaw	Poland	Amazon CloudFront	558
Amazon CloudFront	Vancouver	Canada	Amazon CloudFront	149
Amazon CloudFront	Perth	Australia	Amazon CloudFront	6
Amazon CloudFront	Cairo	Egypt	Amazon CloudFront	174
Amazon CloudFront	Budapest	Hungary	Amazon CloudFront	349
Amazon CloudFront	Paris	France	Amazon CloudFront	588
Amazon CloudFront	Lima	Peru	Amazon CloudFront	50
Amazon CloudFront	Hong Kong	Hong Kong	Amazon CloudFront	578
Amazon CloudFront	Sydney	Australia	Amazon CloudFront	63
Amazon CloudFront	Dubai	United Arab Emirates	Amazon CloudFront	236
Amazon CloudFront	Melbourne	Australia	Amazon CloudFront	141
Amazon CloudFront	Athens	Greece	Amazon CloudFront	283
Amazon CloudFront	Mumbai	India	Amazon CloudFront	107
Amazon CloudFront	Brussels	Belgium	Amazon CloudFront	213
Amazon CloudFront	New Delhi	India	Amazon CloudFront	59
Amazon CloudFront	Dallas	United States	Amazon CloudFront	136
Amazon CloudFront	Auckland	New Zealand	Amazon CloudFront	4
Amazon CloudFront	Dusseldorf	Germany	Amazon CloudFront	57
Amazon CloudFront	Prague	Czechia	Amazon CloudFront	112
Amazon CloudFront	Kuala Lumpur	Malaysia	Amazon CloudFront	237
Amazon CloudFront	Lagos	Nigeria	Amazon CloudFront	246
Amazon CloudFront	Munich	Germany	Amazon CloudFront	132
Amazon CloudFront	Chennai	India	Amazon CloudFront	452
Amazon CloudFront	Hanoi	Vietnam	Amazon CloudFront	105
Amazon CloudFront	Phoenix	United States	Amazon CloudFront	8
Amazon CloudFront	San Francisco	United States	Amazon CloudFront	153
Amazon CloudFront	Brisbane	Australia	Amazon CloudFront	119
Amazon CloudFront	Rio de Janeiro	Brazil	Amazon CloudFront	78
Amazon CloudFront	Bengaluru	India	Amazon CloudFront	16
Amazon CloudFront	Pittsburgh	United States	Amazon CloudFront	36
Amazon CloudFront	Tampa	United States	Amazon CloudFront	4
Amazon CloudFront	Sofia	Bulgaria	Amazon CloudFront	489
Amazon CloudFront	Bucharest	Romania	Amazon CloudFront	4
Amazon CloudFront	Barcelona	Spain	Amazon CloudFront	136
Amazon CloudFront	Newark	United States	Amazon CloudFront	4
Amazon CloudFront	Taipei	Taiwan	Amazon CloudFront	95
Amazon CloudFront	Dublin	Ireland	Amazon CloudFront	4
Amazon CloudFront	Hyderabad	India	Amazon CloudFront	28
Amazon CloudFront	Boston	United States	Amazon CloudFront	4
Amazon CloudFront	Zagreb	Croatia	Amazon CloudFront	45
Amazon CloudFront	Calgary	Canada	Amazon CloudFront	40
Amazon CloudFront	Pune	India	Amazon CloudFront	8
Akamai	Glattbrugg	Switzerland	Akamai	29
Akamai	Munich	Germany	Akamai	22
Akamai	Marseille	France	Akamai	12
Akamai	Dusseldorf	Germany	Akamai	25
Akamai	Bangkok	Thailand	Akamai	21
Akamai	Chicago	United States	Akamai	98
Akamai	Frankfurt	Germany	Akamai	77
Akamai	Paris	France	Akamai	51
Akamai	Tokyo	Japan	Akamai	80
Akamai	Seattle	United States	Akamai	33
Akamai	Oslo	Norway	Akamai	22
Akamai	Stockholm	Sweden	Akamai	42
Akamai	London	United Kingdom	Akamai	74
Akamai	Kolkata	India	Akamai	16
Akamai	Milan	Italy	Akamai	39
Akamai	Copenhagen	Denmark	Akamai	23
Akamai	Sofia	Bulgaria	Akamai	6
Akamai	Warsaw	Poland	Akamai	26
Akamai	Vienna	Austria	Akamai	39
Akamai	Madrid	Spain	Akamai	37
Akamai	Amsterdam	Netherlands	Akamai	11
Akamai	Rome	Italy	Akamai	25
Akamai	Berlin	Germany	Akamai	24
Akamai	Brussels	Belgium	Akamai	15
Akamai	Prague	Czechia	Akamai	14
Akamai	Barcelona	Spain	Akamai	10
Akamai	Haarlem	Netherlands	Akamai	13
Akamai	Manchester	United Kingdom	Akamai	19
Akamai	Lisbon	Portugal	Akamai	19
Akamai	Dublin	Ireland	Akamai	28
Akamai	Bucharest	Romania	Akamai	8
Akamai	Hamburg	Germany	Akamai	14
Akamai	Athens	Greece	Akamai	18
Akamai	Istanbul	Turkey	Akamai	29
Akamai	Baghdad	Iraq	Akamai	4
Akamai	Johannesburg	South Africa	Akamai	24
Akamai	Ashburn	United States	Akamai	79
Akamai	Lima	Peru	Akamai	26
Akamai	Jakarta	Indonesia	Akamai	21
Akamai	Atlanta	United States	Akamai	37
Akamai	Fortaleza	Brazil	Akamai	21
Akamai	Minneapolis	United States	Akamai	18
Akamai	Sao Paulo	Brazil	Akamai	50
Akamai	Schiphol	Netherlands	Akamai	11
Akamai	Mexico City	Mexico	Akamai	14
Akamai	Santiago de Queretaro	Mexico	Akamai	30
Akamai	Santiago	Chile	Akamai	25
Akamai	Dallas	United States	Akamai	58
Akamai	Los Angeles	United States	Akamai	48
Akamai	Toronto	Canada	Akamai	32
Akamai	Vancouver	Canada	Akamai	12
Akamai	Bogota	Colombia	Akamai	39
Akamai	Melbourne	Australia	Akamai	34
Akamai	Hong Kong	Hong Kong	Akamai	68
Akamai	Mount Prospect	United States	Akamai	38
Akamai	Makati	Philippines	Akamai	4
Akamai	Mandaluyong	Philippines	Akamai	6
Akamai	Chennai	India	Akamai	37
Akamai	Mumbai	India	Akamai	52
Akamai	Miami	United States	Akamai	88
Akamai	Taipei	Taiwan	Akamai	31
Akamai	Palermo	Italy	Akamai	13
Akamai	Hyderabad	India	Akamai	15
Akamai	Kuala Lumpur	Malaysia	Akamai	18
Akamai	Cyberjaya	Malaysia	Akamai	11
Akamai	Singapore	Singapore	Akamai	69
Akamai	Boston	United States	Akamai	7
Akamai	Bengaluru	India	Akamai	31
Akamai	New Delhi	India	Akamai	54
Akamai	Fujairah	United Arab Emirates	Akamai	24
Akamai	Rio de Janeiro	Brazil	Akamai	29
Akamai	Englewood	United States	Akamai	21
Akamai	Buenos Aires	Argentina	Akamai	40
Akamai	Las Vegas	United States	Akamai	15
Akamai	Sydney	Australia	Akamai	27
Akamai	Santa Clara	United States	Akamai	19
Akamai	Riyadh	Saudi Arabia	Akamai	5
Akamai	Seoul	South Korea	Akamai	53
Akamai	Auckland	New Zealand	Akamai	11
Akamai	Helsinki	Finland	Akamai	8
Akamai	Philadelphia	United States	Akamai	7
Akamai	Osaka	Japan	Akamai	12
Akamai	New York	United States	Akamai	30
Akamai	Cape Town	South Africa	Akamai	16
Akamai	Montreal	Canada	Akamai	12
Akamai	Houston	United States	Akamai	26
Akamai	Curitiba	Brazil	Akamai	10
Akamai	Brisbane	Australia	Akamai	35
Akamai	Irving	United States	Akamai	31
Akamai	Marietta	United States	Akamai	10
Akamai	Porto Alegre	Brazil	Akamai	18
Akamai	San Jose	United States	Akamai	8
Akamai	Nagpur	India	Akamai	2
Akamai	Pittsburgh	United States	Akamai	2
Akamai	Ahmedabad	India	Akamai	1
Akamai	Perth	Australia	Akamai	2
Akamai	Tempe	United States	Akamai	11
Akamai	McAllen	United States	Akamai	7
Akamai	Mombasa	Kenya	Akamai	11
Akamai	Secaucus	United States	Akamai	12
Akamai	Cleveland	United States	Akamai	3
Akamai	Durban	South Africa	Akamai	2
Akamai	Dubai	United Arab Emirates	Akamai	8
Akamai	Taichung	Taiwan	Akamai	4
Akamai	Nonthaburi	Thailand	Akamai	2
Akamai	Abu Dhabi	United Arab Emirates	Akamai	4
Akamai	Brasilia	Brazil	Akamai	8
Akamai	Recife	Brazil	Akamai	6
Akamai	Amman	Jordan	Orange	7
Akamai	Riga	Latvia	RETN	4
Akamai	Manila	Philippines	Converge ICT	2
Akamai	Makati	Philippines	Converge ICT	2
Akamai	Zurich	Switzerland	Swisscom	4
Akamai	Lausanne	Switzerland	Swisscom	5
Akamai	Hanoi	Vietnam	VNPT	4
Akamai	Stockholm	Sweden	Arelion	12
Akamai	Helsinki	Finland	Arelion	5
Akamai	Rome	Italy	Sparkle	4
Akamai	Athens	Greece	Sparkle	4
Akamai	Sydney	Australia	Telstra	14
Akamai	Taipei	Taiwan	Chunghwa Telecom	9
Akamai	Sydney	Australia	Vocus	7
Akamai	Chennai	India	Jio	2
Akamai	Ho Chi Minh City	Vietnam	FPT Group	4
Akamai	Bangkok	Thailand	AIS	9

Other Locations

CDN	Location	PoP	Network	# of IPs
Amazon CloudFront	Core Network	United States	Amazon CloudFront	8
Amazon CloudFront	Core Network	United Arab Emirates	Amazon CloudFront	19
Cloudflare	Core Network	United States	Cloudflare	8
Cloudflare	Core Network		Cloudflare	2
Akamai	Core Network	Portugal	NOS	2
Akamai	Core Network	Israel	ASN AS1680	4
Akamai	Core Network	Singapore	ASN AS4651	1
Akamai	Core Network	Thailand	ASN AS4651	4
Akamai	Core Network	Taiwan	ASN AS9416	2
Akamai	Core Network	Malaysia	ASN AS9930	4
Akamai	Core Network	Israel	ASN AS12400	11
Akamai	Core Network	Italy	Sparkle	6
Akamai	Core Network	Philippines	Converge ICT	7