SendGrid Application

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

Description

SendGrid - Logo

SendGrid is an email deliverability solution and cloud-based customer communication platform. Third-party companies use their service for market tracking, scalability, and delivery expertise.

Category Mail
Web Link SendGrid - 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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SendGrid - Domains

sendgrid.net and sendgrid.com are the primary domains associated with SendGrid.

Network Ranges

  • 50.31.32.0/19
  • 149.72.1.0/24
  • 149.72.2.0/23
  • 149.72.4.0/22
  • 149.72.8.0/21
  • and 26 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

SendGrid 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 SendGrid 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 SendGrid are summarized below.

SaaS # of IPs
Logo Adobe Marketo 1
Logo Zendesk 2
Service Category Sample IP IP Count
- Logo Adobe Marketo Advertiser 104.17.70.206 1 IP
- Logo 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 SendGrid are summarized below by geographical points-of-presence (PoP). Each PoP can host many IPs to deliver an application.

Cloud Hosts # of IPs
Logo Amazon AWS 41
Logo Vercel 3
Host PoP Location IPs
- Logo Vercel Core United States 3 IPs
- Logo Amazon AWS Columbus United States 3 IPs
- Logo Amazon AWS Frankfurt am Main Germany 4 IPs
- Logo Amazon AWS Ashburn United States 11 IPs
- Logo Amazon AWS Tokyo Japan 3 IPs
- Logo Amazon AWS Singapore Singapore 3 IPs
- Logo Amazon AWS Boardman United States 12 IPs
- Logo Amazon AWS Dublin Ireland 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.

Take special note of CDNs that use Anycast technology. Anycast makes it possible to route a single IP address to a variety of different geographic locations. In other words, one global Anycast IP is hosted in multiple geographic locations.

CDNs # of IPs
Logo Amazon CloudFront 315
Logo Cloudflare 2

Anycast

CDN Network Location Sample IP IPs
- Logo Cloudflare - Logo Cloudflare Global 216.198.53.6 2 IPs

PoP Locations

CDN Network PoP Location IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Lisbon Portugal 5 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Johannesburg South Africa 35 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Marseille France 8 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Milan Italy 26 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Perth Australia 20 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Los Angeles United States 12 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Seattle United States 8 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Cape Town South Africa 17 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Manchester United Kingdom 1 IP
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Dublin Ireland 2 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - London United Kingdom 20 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - San Francisco United States 35 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Houston United States 3 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Frankfurt Germany 9 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Miami United States 1 IP
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Hong Kong Hong Kong 2 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Rome Italy 20 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Melbourne Australia 21 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Vancouver Canada 1 IP
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Amsterdam Netherlands 6 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Sydney Australia 28 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Madrid Spain 1 IP
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Phoenix United States 4 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Brisbane Australia 8 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Barcelona Spain 2 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Dusseldorf Germany 1 IP
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Paris France 8 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Newark United States 1 IP
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Prague Czechia 1 IP
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Tel Aviv Israel 4 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Dallas United States 4 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Portland United States 1 IP

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