SendGrid
SendGrid Application
The following page provides details on domains, networks, IPs, hosting services, and content delivery networks used by SendGrid.
Description
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 | |
| 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.
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
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 |
|---|---|
Adobe Marketo
|
1 |
Zendesk
|
2 |
| Service | Category | Sample IP | IP Count |
|---|---|---|---|
|
Adobe Marketo
|
Advertiser | 104.17.70.206 | 1 IP |
|
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 |
|---|---|
Amazon AWS
|
41 |
Vercel
|
3 |
| Host | PoP | Location | IPs |
|---|---|---|---|
|
Vercel
|
Core | United States | 3 IPs |
|
Amazon AWS
|
Columbus | United States | 3 IPs |
|
Amazon AWS
|
Frankfurt am Main | Germany | 4 IPs |
|
Amazon AWS
|
Ashburn | United States | 11 IPs |
|
Amazon AWS
|
Tokyo | Japan | 3 IPs |
|
Amazon AWS
|
Singapore | Singapore | 3 IPs |
|
Amazon AWS
|
Boardman | United States | 12 IPs |
|
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 |
|---|---|
Amazon CloudFront
|
315 |
Cloudflare
|
2 |
Anycast
| CDN | Network | Location | Sample IP | IPs |
|---|---|---|---|---|
|
Cloudflare
|
Cloudflare
|
Global | 216.198.53.6 | 2 IPs |
PoP Locations
| CDN | Network | PoP | Location | IPs |
|---|---|---|---|---|
|
Amazon CloudFront
|
Amazon CloudFront
|
Edge - Lisbon | Portugal | 5 IPs |
|
Amazon CloudFront
|
Amazon CloudFront
|
Edge - Johannesburg | South Africa | 35 IPs |
|
Amazon CloudFront
|
Amazon CloudFront
|
Edge - Marseille | France | 8 IPs |
|
Amazon CloudFront
|
Amazon CloudFront
|
Edge - Milan | Italy | 26 IPs |
|
Amazon CloudFront
|
Amazon CloudFront
|
Edge - Perth | Australia | 20 IPs |
|
Amazon CloudFront
|
Amazon CloudFront
|
Edge - Los Angeles | United States | 12 IPs |
|
Amazon CloudFront
|
Amazon CloudFront
|
Edge - Seattle | United States | 8 IPs |
|
Amazon CloudFront
|
Amazon CloudFront
|
Edge - Cape Town | South Africa | 17 IPs |
|
Amazon CloudFront
|
Amazon CloudFront
|
Edge - Manchester | United Kingdom | 1 IP |
|
Amazon CloudFront
|
Amazon CloudFront
|
Edge - Dublin | Ireland | 2 IPs |
|
Amazon CloudFront
|
Amazon CloudFront
|
Edge - London | United Kingdom | 20 IPs |
|
Amazon CloudFront
|
Amazon CloudFront
|
Edge - San Francisco | United States | 35 IPs |
|
Amazon CloudFront
|
Amazon CloudFront
|
Edge - Houston | United States | 3 IPs |
|
Amazon CloudFront
|
Amazon CloudFront
|
Edge - Frankfurt | Germany | 9 IPs |
|
Amazon CloudFront
|
Amazon CloudFront
|
Edge - Miami | United States | 1 IP |
|
Amazon CloudFront
|
Amazon CloudFront
|
Edge - Hong Kong | Hong Kong | 2 IPs |
|
Amazon CloudFront
|
Amazon CloudFront
|
Edge - Rome | Italy | 20 IPs |
|
Amazon CloudFront
|
Amazon CloudFront
|
Edge - Melbourne | Australia | 21 IPs |
|
Amazon CloudFront
|
Amazon CloudFront
|
Edge - Vancouver | Canada | 1 IP |
|
Amazon CloudFront
|
Amazon CloudFront
|
Edge - Amsterdam | Netherlands | 6 IPs |
|
Amazon CloudFront
|
Amazon CloudFront
|
Edge - Sydney | Australia | 28 IPs |
|
Amazon CloudFront
|
Amazon CloudFront
|
Edge - Madrid | Spain | 1 IP |
|
Amazon CloudFront
|
Amazon CloudFront
|
Edge - Phoenix | United States | 4 IPs |
|
Amazon CloudFront
|
Amazon CloudFront
|
Edge - Brisbane | Australia | 8 IPs |
|
Amazon CloudFront
|
Amazon CloudFront
|
Edge - Barcelona | Spain | 2 IPs |
|
Amazon CloudFront
|
Amazon CloudFront
|
Edge - Dusseldorf | Germany | 1 IP |
|
Amazon CloudFront
|
Amazon CloudFront
|
Edge - Paris | France | 8 IPs |
|
Amazon CloudFront
|
Amazon CloudFront
|
Edge - Newark | United States | 1 IP |
|
Amazon CloudFront
|
Amazon CloudFront
|
Edge - Prague | Czechia | 1 IP |
|
Amazon CloudFront
|
Amazon CloudFront
|
Edge - Tel Aviv | Israel | 4 IPs |
|
Amazon CloudFront
|
Amazon CloudFront
|
Edge - Dallas | United States | 4 IPs |
|
Amazon CloudFront
|
Amazon CloudFront
|
Edge - Portland | United States | 1 IP |
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