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	Career and Education
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

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
Outreach	3
Salesforce	7
SparkPost	10
Zendesk	2

Service	Category	Sample IP	IP Count
Outreach	Advertiser	52.34.88.86	3 IPs
Salesforce	Advertiser	68.232.203.70	7 IPs
SparkPost	Mail	34.213.134.221	10 IPs
Zendesk	Business	216.198.53.1	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	3389
AWS Global Accelerator	4
Microsoft Azure	1

Host	PoP	Location	IPs
AWS Global Accelerator	Anycast	Global	4 IPs
Microsoft Azure	Quebec	Canada	1 IP
Amazon AWS	Ashburn	United States	3388 IPs
Amazon AWS	Frankfurt am Main	Germany	1 IP

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	9041

PoP Locations

CDN	Network	PoP	Location	IPs
Amazon CloudFront	Amazon CloudFront	Edge - Columbus	United States	28 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Berlin	Germany	53 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Istanbul	Turkey	28 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Dubai	United Arab Emirates	109 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Buenos Aires	Argentina	134 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Lisbon	Portugal	24 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Frankfurt	Germany	280 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Johannesburg	South Africa	299 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Marseille	France	200 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Milan	Italy	190 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Madrid	Spain	145 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Santiago de Queretaro	Mexico	128 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Muscat	Oman	158 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Vienna	Austria	195 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Atlanta	United States	49 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Montreal	Canada	161 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Dallas	United States	113 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Paris	France	154 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Ho Chi Minh City	Vietnam	7 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Ashburn	United States	55 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Dublin	Ireland	134 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Chicago	United States	91 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Santiago	Chile	107 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Sao Paulo	Brazil	135 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Portland	United States	7 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Perth	Australia	91 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Seattle	United States	18 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Osaka	Japan	88 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Kolkata	India	97 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Cape Town	South Africa	144 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Helsinki	Finland	118 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Toronto	Canada	123 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Tokyo	Japan	179 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Stockholm	Sweden	210 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Calgary	Canada	9 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Manila	Philippines	122 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Singapore	Singapore	97 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Zurich	Switzerland	119 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Bangkok	Thailand	103 IPs
Amazon CloudFront	Amazon CloudFront	Edge - London	United Kingdom	262 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Rome	Italy	18 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Kansas City	United States	107 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Minneapolis	United States	26 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Miami	United States	222 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Philadelphia	United States	24 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Los Angeles	United States	169 IPs
Amazon CloudFront	Amazon CloudFront	Edge - New York	United States	154 IPs
Amazon CloudFront	Amazon CloudFront	Edge - San Francisco	United States	104 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Seoul	South Korea	113 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Jakarta	Indonesia	16 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Taipei	Taiwan	116 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Tel Aviv	Israel	149 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Denver	United States	40 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Houston	United States	48 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Manama	Bahrain	141 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Nairobi	Kenya	220 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Hyderabad	India	53 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Copenhagen	Denmark	125 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Chennai	India	111 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Hong Kong	Hong Kong	235 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Sydney	Australia	183 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Manchester	United Kingdom	4 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Newark	United States	40 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Warsaw	Poland	131 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Amsterdam	Netherlands	155 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Boston	United States	10 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Kuala Lumpur	Malaysia	97 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Melbourne	Australia	137 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Vancouver	Canada	4 IPs
Amazon CloudFront	Amazon CloudFront	Edge - New Delhi	India	115 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Munich	Germany	22 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Dusseldorf	Germany	36 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Hamburg	Germany	42 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Phoenix	United States	6 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Brisbane	Australia	148 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Bogota	Colombia	8 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Rio de Janeiro	Brazil	4 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Lima	Peru	63 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Sofia	Bulgaria	160 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Barcelona	Spain	102 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Budapest	Hungary	161 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Doha	Qatar	1 IP
Amazon CloudFront	Amazon CloudFront	Edge - Salt Lake City	United States	1 IP
Amazon CloudFront	Amazon CloudFront	Edge - Brussels	Belgium	2 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Athens	Greece	88 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Auckland	New Zealand	6 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Prague	Czechia	131 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Zagreb	Croatia	112 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Fortaleza	Brazil	104 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Lagos	Nigeria	1 IP
Amazon CloudFront	Amazon CloudFront	Edge - Mumbai	India	8 IPs
Amazon CloudFront	Amazon CloudFront	Edge - Oslo	Norway	4 IPs