Grammarly Application

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

Description

Grammarly is a technology company that develops a digital writing tool using artificial intelligence and natural language processing. Online tools to make messages, documents, and posts clear, mistake-free, and effective.

Category	Business
Web Link	Grammarly - 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

Amazon AWS	{hidden}.us-east-1.elb.amazonaws.com	and 4 more
Outreach	{hidden}.outrch.com
Zendesk	{hidden}.zendesk.com	and 1 more

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 Grammarly are summarized below.

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.

SaaS	# of IPs
Adobe Campaign	1
Outreach	3
Salesforce	2
SparkPost	11
Splunk	2
Zendesk	2

Service	Category	Sample IP	IP Count
Adobe Campaign	Advertiser	52.72.3.133	1 IP
Outreach	Advertiser	52.34.88.86	3 IPs
Salesforce	Advertiser	68.232.203.71	2 IPs
SparkPost	Mail	44.238.240.191	11 IPs
Splunk	Business	3.209.63.234	2 IPs
Zendesk	Business	216.198.53.6	2 IPs

Hosting

Cloud hosting vendors like AWS and Microsoft Azure provide cloud-based computing and network resources to deliver applications. The hosting platforms used by Grammarly 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	1456
Microsoft Azure	1
Apigee	1

Host	PoP	Location	IPs
Microsoft Azure	Quebec	Canada	1 IP
Apigee	Ashburn	United States	1 IP
Amazon AWS	Ashburn	United States	1451 IPs
Amazon AWS	Boardman	United States	5 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	13678

PoP Locations

CDN	Network	PoP	Location	IPs
Amazon CloudFront	Amazon CloudFront	Edge - Dubai	United Arab Emirates	186 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Buenos Aires	Argentina	177 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Lisbon	Portugal	128 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Frankfurt	Germany	424 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Johannesburg	South Africa	358 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Marseille	France	302 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Milan	Italy	229 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Madrid	Spain	231 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Santiago de Queretaro	Mexico	107 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Vienna	Austria	252 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Montreal	Canada	278 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Dallas	United States	161 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Paris	France	245 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Ashburn	United States	356 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Dublin	Ireland	15 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Chicago	United States	202 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Santiago	Chile	182 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Portland	United States	10 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Perth	Australia	116 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Osaka	Japan	46 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Kolkata	India	143 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Helsinki	Finland	149 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Tokyo	Japan	208 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Stockholm	Sweden	320 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Manila	Philippines	84 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Seattle	United States	14 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Zurich	Switzerland	120 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Bangkok	Thailand	166 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Kansas City	United States	127 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Miami	United States	416 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Los Angeles	United States	174 IPs
Amazon CloudFront	Amazon CloudFront	Edge - New York	United States	128 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Seoul	South Korea	176 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Copenhagen	Denmark	88 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Toronto	Canada	181 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Hong Kong	Hong Kong	242 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Taipei	Taiwan	122 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Sydney	Australia	161 IPs
Amazon CloudFront	Amazon CloudFront	Edge - London	United Kingdom	315 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Philadelphia	United States	88 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Tel Aviv	Israel	147 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Manama	Bahrain	112 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Warsaw	Poland	232 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Houston	United States	138 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Melbourne	Australia	240 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Amsterdam	Netherlands	323 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Kuala Lumpur	Malaysia	149 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Atlanta	United States	87 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Singapore	Singapore	243 IPs
Amazon CloudFront	Amazon CloudFront	Edge - San Francisco	United States	104 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Brisbane	Australia	184 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Budapest	Hungary	214 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Sofia	Bulgaria	270 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Nairobi	Kenya	239 IPs
Amazon CloudFront	Amazon CloudFront	Edge - New Delhi	India	68 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Auckland	New Zealand	16 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Prague	Czechia	93 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Lagos	Nigeria	158 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Sao Paulo	Brazil	187 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Chennai	India	232 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Istanbul	Turkey	70 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Cape Town	South Africa	90 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Munich	Germany	24 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Zagreb	Croatia	192 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Fortaleza	Brazil	156 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Bogota	Colombia	166 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Muscat	Oman	110 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Hyderabad	India	85 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Dusseldorf	Germany	97 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Hamburg	Germany	33 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Lima	Peru	150 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Boston	United States	41 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Brussels	Belgium	110 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Ho Chi Minh City	Vietnam	11 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Mumbai	India	195 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Berlin	Germany	30 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Phoenix	United States	11 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Barcelona	Spain	163 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Manchester	United Kingdom	107 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Oslo	Norway	107 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Jeddah	Saudi Arabia	47 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Rio de Janeiro	Brazil	114 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Vancouver	Canada	129 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Bengaluru	India	39 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Cairo	Egypt	113 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Athens	Greece	142 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Hanoi	Vietnam	105 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Rome	Italy	11 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Denver	United States	1 IP
Amazon CloudFront	Amazon CloudFront	Edge - Pittsburgh	United States	3 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Salt Lake City	United States	10 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Bucharest	Romania	4 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Pune	India	114 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Tampa	United States	35 IPs