Customer.io Application

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

What is Customer.io?

Customer.io - Business
Customer.io is a customer engagement platform that helps businesses communicate with their users and customers in a personalized and targeted manner.

Customer.io Domains

Primary Domains

Platform Domains

Platform	Sample Domain	Details
Netlify Hosting	{hidden}.netlify.app

Hosting

SaaS	Sample IP	# of IPs
Amazon S3	3.5.0.42	2602
Netlify Hosting	63.176.8.218	20
Google Cloud Platform	104.198.73.21	18
Vercel	64.29.17.131	21

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

Content Delivery Networks - CDNs

Summary

CDN	Sample IP	# of IPs
Amazon CloudFront	143.204.160.21	12941
Cloudflare	104.26.10.146	12

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

Anycast

CDN	Sample IP	# of IPs
Amazon CloudFront		73
Cloudflare	104.26.10.146	12

Network Map

PoP Locations

CDN	Location	PoP	Network	# of IPs
Amazon CloudFront	Columbus	United States	Amazon CloudFront	20
Amazon CloudFront	Istanbul	Turkey	Amazon CloudFront	52
Amazon CloudFront	Dubai	United Arab Emirates	Amazon CloudFront	223
Amazon CloudFront	Buenos Aires	Argentina	Amazon CloudFront	195
Amazon CloudFront	Lisbon	Portugal	Amazon CloudFront	146
Amazon CloudFront	Johannesburg	South Africa	Amazon CloudFront	397
Amazon CloudFront	Marseille	France	Amazon CloudFront	334
Amazon CloudFront	Milan	Italy	Amazon CloudFront	59
Amazon CloudFront	Bucharest	Romania	Amazon CloudFront	32
Amazon CloudFront	Santiago de Queretaro	Mexico	Amazon CloudFront	65
Amazon CloudFront	Muscat	Oman	Amazon CloudFront	78
Amazon CloudFront	Atlanta	United States	Amazon CloudFront	165
Amazon CloudFront	Montreal	Canada	Amazon CloudFront	293
Amazon CloudFront	Dallas	United States	Amazon CloudFront	132
Amazon CloudFront	Manchester	United Kingdom	Amazon CloudFront	170
Amazon CloudFront	Ho Chi Minh City	Vietnam	Amazon CloudFront	170
Amazon CloudFront	Santiago	Chile	Amazon CloudFront	96
Amazon CloudFront	Perth	Australia	Amazon CloudFront	18
Amazon CloudFront	Sao Paulo	Brazil	Amazon CloudFront	215
Amazon CloudFront	Kolkata	India	Amazon CloudFront	87
Amazon CloudFront	Cape Town	South Africa	Amazon CloudFront	156
Amazon CloudFront	Helsinki	Finland	Amazon CloudFront	342
Amazon CloudFront	Toronto	Canada	Amazon CloudFront	133
Amazon CloudFront	Paris	France	Amazon CloudFront	322
Amazon CloudFront	Nairobi	Kenya	Amazon CloudFront	282
Amazon CloudFront	Stockholm	Sweden	Amazon CloudFront	259
Amazon CloudFront	Calgary	Canada	Amazon CloudFront	78
Amazon CloudFront	Tokyo	Japan	Amazon CloudFront	189
Amazon CloudFront	Manila	Philippines	Amazon CloudFront	108
Amazon CloudFront	Zurich	Switzerland	Amazon CloudFront	141
Amazon CloudFront	Bangkok	Thailand	Amazon CloudFront	148
Amazon CloudFront	Kansas City	United States	Amazon CloudFront	91
Amazon CloudFront	Miami	United States	Amazon CloudFront	524
Amazon CloudFront	Ashburn	United States	Amazon CloudFront	201
Amazon CloudFront	Chicago	United States	Amazon CloudFront	245
Amazon CloudFront	Los Angeles	United States	Amazon CloudFront	163
Amazon CloudFront	Seoul	South Korea	Amazon CloudFront	147
Amazon CloudFront	Taipei	Taiwan	Amazon CloudFront	46
Amazon CloudFront	Tel Aviv	Israel	Amazon CloudFront	140
Amazon CloudFront	San Francisco	United States	Amazon CloudFront	20
Amazon CloudFront	Singapore	Singapore	Amazon CloudFront	172
Amazon CloudFront	New York	United States	Amazon CloudFront	300
Amazon CloudFront	Frankfurt	Germany	Amazon CloudFront	600
Amazon CloudFront	Fortaleza	Brazil	Amazon CloudFront	150
Amazon CloudFront	Rio de Janeiro	Brazil	Amazon CloudFront	16
Amazon CloudFront	London	United Kingdom	Amazon CloudFront	296
Amazon CloudFront	Madrid	Spain	Amazon CloudFront	191
Amazon CloudFront	Warsaw	Poland	Amazon CloudFront	225
Amazon CloudFront	Lima	Peru	Amazon CloudFront	188
Amazon CloudFront	Vancouver	Canada	Amazon CloudFront	80
Amazon CloudFront	Sydney	Australia	Amazon CloudFront	30
Amazon CloudFront	Manama	Bahrain	Amazon CloudFront	134
Amazon CloudFront	Cairo	Egypt	Amazon CloudFront	95
Amazon CloudFront	Hong Kong	Hong Kong	Amazon CloudFront	386
Amazon CloudFront	Houston	United States	Amazon CloudFront	41
Amazon CloudFront	Boston	United States	Amazon CloudFront	92
Amazon CloudFront	Philadelphia	United States	Amazon CloudFront	16
Amazon CloudFront	Melbourne	Australia	Amazon CloudFront	161
Amazon CloudFront	Athens	Greece	Amazon CloudFront	101
Amazon CloudFront	Mumbai	India	Amazon CloudFront	202
Amazon CloudFront	New Delhi	India	Amazon CloudFront	58
Amazon CloudFront	Brussels	Belgium	Amazon CloudFront	100
Amazon CloudFront	Auckland	New Zealand	Amazon CloudFront	2
Amazon CloudFront	Hanoi	Vietnam	Amazon CloudFront	126
Amazon CloudFront	Prague	Czechia	Amazon CloudFront	99
Amazon CloudFront	Kuala Lumpur	Malaysia	Amazon CloudFront	194
Amazon CloudFront	Amsterdam	Netherlands	Amazon CloudFront	279
Amazon CloudFront	Rome	Italy	Amazon CloudFront	9
Amazon CloudFront	Vienna	Austria	Amazon CloudFront	211
Amazon CloudFront	Dusseldorf	Germany	Amazon CloudFront	8
Amazon CloudFront	Chennai	India	Amazon CloudFront	255
Amazon CloudFront	Hamburg	Germany	Amazon CloudFront	12
Amazon CloudFront	Brisbane	Australia	Amazon CloudFront	59
Amazon CloudFront	Minneapolis	United States	Amazon CloudFront	31
Amazon CloudFront	Nashville	United States	Amazon CloudFront	1
Amazon CloudFront	Pune	India	Amazon CloudFront	44
Amazon CloudFront	Bengaluru	India	Amazon CloudFront	44
Amazon CloudFront	Pittsburgh	United States	Amazon CloudFront	1
Amazon CloudFront	Sofia	Bulgaria	Amazon CloudFront	345
Amazon CloudFront	Barcelona	Spain	Amazon CloudFront	171
Amazon CloudFront	Budapest	Hungary	Amazon CloudFront	181
Amazon CloudFront	Bogota	Colombia	Amazon CloudFront	13
Amazon CloudFront	Zagreb	Croatia	Amazon CloudFront	189
Amazon CloudFront	Denver	United States	Amazon CloudFront	2
Amazon CloudFront	Lagos	Nigeria	Amazon CloudFront	152
Amazon CloudFront	Seattle	United States	Amazon CloudFront	9
Amazon CloudFront	Oslo	Norway	Amazon CloudFront	8
Amazon CloudFront	Phoenix	United States	Amazon CloudFront	32

Other Locations

CDN	Location	PoP	Network	# of IPs
Amazon CloudFront	Core Network	United States	Amazon CloudFront	75