SparkPost Application

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

Description

SparkPost is an email delivery and optimization platform that helps companies send and analyze their email communications.

Category	Mail
Web Link	SparkPost - Home Page

Application Domains

The application domains data shown here is available in our Netify Data Feeds solution. The data is accessible via our IP API as well as downloadable datasets.

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Domains

Primary Domains

Primary Domains are owned and managed by the application vendor.

Platform Domains are often provided by hosting providers, content delivery networks, SaaS platforms and other third parties. It is important to identify these domains for DNS filters and hostname blocklists.

Platform Domains

SparkPost

{hidden}.com

and 2 more

Network Ranges

68.232.97.0/24
91.206.59.0/24
103.11.244.0/24
137.22.224.0/20
137.22.240.0/22
and 36 more

Network Ranges
Some applications are deployed across network blocks. Only networks that are dedicated to an application are provided.

SaaS for 3rd Party Applications

SparkPost is a software-as-a-service (SaaS) platform used by third-party applications. You can find more information on the infrastructure used to deliver these services on the SparkPost SaaS page.

SaaS - Software-as-a-Service

Applications often use various third party platforms for providing authentication, advertising, cybersecurity, e-mail services and more. The Software-as-a-Service (SaaS) platforms used by SparkPost are summarized below.

SaaS	# of IPs
Adobe Campaign	4
Auth0	4
Queue-it	1

Service	Category	Sample IP	IP Count
Adobe Campaign	Advertiser	44.233.212.25	4 IPs
Auth0	Cybersecurity	104.19.167.24	4 IPs
Queue-it	Business	35.165.231.189	1 IP

Hosting

Cloud hosting vendors like AWS and Microsoft Azure provide cloud-based computing and network resources to deliver applications. The hosting platforms used by SparkPost are summarized below by geographical points-of-presence (PoP). Each PoP can host many IPs to deliver an application.

Cloud Hosts	# of IPs
Netlify Hosting	3
Amazon AWS	210

Host	PoP	Location	IPs
Netlify Hosting	Frankfurt am Main	Germany	1 IP
Netlify Hosting	Sao Paulo	Brazil	1 IP
Netlify Hosting	Ashburn	United States	1 IP
Amazon AWS	Dublin	Ireland	42 IPs
Amazon AWS	Columbus	United States	1 IP
Amazon AWS	Boardman	United States	165 IPs
Amazon AWS	Core	United States	2 IPs

Content Delivery Networks - CDNs

In order to get information to end users more quickly, many applications are distributed from multiple geographical points-of-presence (PoPs) using Content Delivery Networks (CDNs). Each PoP can host many IPs to deliver an application. A sample IP is provided.

CDNs	# of IPs
Amazon CloudFront	816

PoP Locations

CDN	Network	PoP	Location	IPs
Amazon CloudFront	Amazon CloudFront	Edge - Istanbul	Turkey	12 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Dubai	United Arab Emirates	12 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Buenos Aires	Argentina	12 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Lisbon	Portugal	8 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Johannesburg	South Africa	13 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Marseille	France	12 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Bucharest	Romania	12 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Santiago de Queretaro	Mexico	12 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Muscat	Oman	12 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Montreal	Canada	12 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Dallas	United States	20 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Paris	France	12 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Santiago	Chile	12 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Perth	Australia	12 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Atlanta	United States	12 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Osaka	Japan	16 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Kolkata	India	16 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Cape Town	South Africa	20 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Tokyo	Japan	12 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Helsinki	Finland	12 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Stockholm	Sweden	12 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Manila	Philippines	12 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Zurich	Switzerland	12 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Vienna	Austria	12 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Dublin	Ireland	12 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Kansas City	United States	12 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Miami	United States	12 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Seoul	South Korea	12 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Berlin	Germany	8 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Taipei	Taiwan	12 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Singapore	Singapore	18 IPs
Amazon CloudFront	Amazon CloudFront	Edge - New York	United States	5 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Manama	Bahrain	16 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Nairobi	Kenya	16 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Chicago	United States	12 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Hyderabad	India	16 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Copenhagen	Denmark	15 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Hong Kong	Hong Kong	16 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Frankfurt	Germany	12 IPs
Amazon CloudFront	Amazon CloudFront	Edge - London	United Kingdom	12 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Newark	United States	9 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Tel Aviv	Israel	12 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Melbourne	Australia	12 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Mumbai	India	16 IPs
Amazon CloudFront	Amazon CloudFront	Edge - New Delhi	India	12 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Milan	Italy	12 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Warsaw	Poland	15 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Toronto	Canada	12 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Ashburn	United States	8 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Sydney	Australia	11 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Kuala Lumpur	Malaysia	12 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Madrid	Spain	8 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Los Angeles	United States	8 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Hamburg	Germany	4 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Brisbane	Australia	4 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Bogota	Colombia	4 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Chennai	India	8 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Lima	Peru	8 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Bangkok	Thailand	8 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Barcelona	Spain	14 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Columbus	United States	4 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Amsterdam	Netherlands	12 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Budapest	Hungary	12 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Sofia	Bulgaria	12 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Sao Paulo	Brazil	12 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Athens	Greece	10 IPs
Amazon CloudFront	Amazon CloudFront	Edge - San Francisco	United States	4 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Prague	Czechia	12 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Zagreb	Croatia	12 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Fortaleza	Brazil	10 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Dusseldorf	Germany	4 IPs