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	35.163.19.192	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
Amazon AWS	216
Netlify Hosting	1

Host	PoP	Location	IPs
Netlify Hosting	Ashburn	United States	1 IP
Amazon AWS	Dublin	Ireland	43 IPs
Amazon AWS	Columbus	United States	1 IP
Amazon AWS	Boardman	United States	170 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	1859

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	35 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Buenos Aires	Argentina	27 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Lisbon	Portugal	4 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Johannesburg	South Africa	77 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Marseille	France	45 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Bucharest	Romania	20 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Santiago de Queretaro	Mexico	12 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Muscat	Oman	40 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Montreal	Canada	33 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Dallas	United States	32 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Paris	France	49 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Santiago	Chile	20 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Perth	Australia	20 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Osaka	Japan	20 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Kolkata	India	20 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Cape Town	South Africa	50 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Tokyo	Japan	32 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Helsinki	Finland	46 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Stockholm	Sweden	28 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Manila	Philippines	20 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Zurich	Switzerland	27 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Vienna	Austria	47 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Dublin	Ireland	28 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Kansas City	United States	28 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Miami	United States	50 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Seoul	South Korea	20 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Berlin	Germany	8 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Taipei	Taiwan	20 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Singapore	Singapore	31 IPs
Amazon CloudFront	Amazon CloudFront	Edge - New York	United States	5 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Nairobi	Kenya	12 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Chicago	United States	27 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Atlanta	United States	8 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Hyderabad	India	24 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Copenhagen	Denmark	29 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Hong Kong	Hong Kong	47 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Frankfurt	Germany	54 IPs
Amazon CloudFront	Amazon CloudFront	Edge - London	United Kingdom	53 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Newark	United States	46 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Tel Aviv	Israel	28 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Los Angeles	United States	28 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Melbourne	Australia	20 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Mumbai	India	24 IPs
Amazon CloudFront	Amazon CloudFront	Edge - New Delhi	India	20 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Manama	Bahrain	28 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Milan	Italy	53 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Warsaw	Poland	39 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Toronto	Canada	28 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Ashburn	United States	8 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Sydney	Australia	26 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Kuala Lumpur	Malaysia	8 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Madrid	Spain	20 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Brisbane	Australia	3 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Bogota	Colombia	4 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Chennai	India	4 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Lima	Peru	4 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Bangkok	Thailand	16 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Barcelona	Spain	22 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Amsterdam	Netherlands	34 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Budapest	Hungary	49 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Sofia	Bulgaria	36 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Sao Paulo	Brazil	28 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Athens	Greece	18 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Dusseldorf	Germany	4 IPs
Amazon CloudFront	Amazon CloudFront	Edge - San Francisco	United States	4 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Prague	Czechia	35 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Zagreb	Croatia	20 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Fortaleza	Brazil	26 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Hamburg	Germany	8 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Boston	United States	8 IPs