SendGrid Application
The following page provides details on domains, networks, IPs, hosting services, and content delivery networks used by SendGrid.
What is SendGrid?
SendGrid - Mail
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.
SendGrid Domains
sendgrid.net and sendgrid.com are the primary domains associated with SendGrid.
Network Ranges
- 50.31.32.0/19
- 134.128.64.0/18
- 149.72.1.0/24
- 149.72.2.0/23
- 149.72.4.0/22
- and 28 more
SendGrid uses dedicated network blocks. This application dataset includes only those network ranges exclusively assigned to this service.
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
| SaaS | Sample IP | # of IPs |
|---|---|---|
|
|
216.198.53.11 | 2 |
SendGrid use the third-party SaaS platforms shown here. These services typically manage authentication, advertising, cybersecurity, e-mail services and more.
Hosting
| SaaS | Sample IP | # of IPs |
|---|---|---|
|
|
63.177.138.30 | 86 |
SendGrid primarily uses Amazon AWS for its cloud hosting needs.
Content Delivery Networks - CDNs
Summary
| CDN | Sample IP | # of IPs |
|---|---|---|
|
|
108.156.224.37 | 223 |
To get information to end users more quickly, many apps - including SendGrid - use Content Delivery Networks (CDNs).
Network Map
PoP Locations
| CDN | Location | PoP | Network | # of IPs |
|---|---|---|---|---|
|
|
Istanbul | Turkey |
|
1 |
|
|
Johannesburg | South Africa |
|
20 |
|
|
Marseille | France |
|
10 |
|
|
Portland | United States |
|
4 |
|
|
Perth | Australia |
|
21 |
|
|
Los Angeles | United States |
|
8 |
|
|
Seattle | United States |
|
6 |
|
|
Cape Town | South Africa |
|
21 |
|
|
Manchester | United Kingdom |
|
2 |
|
|
Dublin | Ireland |
|
4 |
|
|
Tel Aviv | Israel |
|
8 |
|
|
San Francisco | United States |
|
14 |
|
|
Columbus | United States |
|
6 |
|
|
Chicago | United States |
|
2 |
|
|
Sydney | Australia |
|
19 |
|
|
Atlanta | United States |
|
1 |
|
|
Paris | France |
|
12 |
|
|
London | United Kingdom |
|
4 |
|
|
Athens | Greece |
|
1 |
|
|
Prague | Czechia |
|
1 |
|
|
Miami | United States |
|
1 |
|
|
Melbourne | Australia |
|
1 |
|
|
Vancouver | Canada |
|
2 |
|
|
Amsterdam | Netherlands |
|
7 |
|
|
Rome | Italy |
|
2 |
|
|
Milan | Italy |
|
3 |
|
|
Phoenix | United States |
|
5 |
|
|
Brisbane | Australia |
|
5 |
|
|
Barcelona | Spain |
|
4 |
|
|
Dusseldorf | Germany |
|
1 |
|
|
Salt Lake City | United States |
|
5 |
|
|
Brussels | Belgium |
|
2 |
|
|
Sofia | Bulgaria |
|
1 |
|
|
Frankfurt | Germany |
|
4 |
|
|
Madrid | Spain |
|
4 |
|
|
Vienna | Austria |
|
3 |
|
|
Lisbon | Portugal |
|
2 |
|
|
Dallas | United States |
|
4 |
Other Locations
| CDN | Location | PoP | Network | # of IPs |
|---|---|---|---|---|
|
|
Core Network | Canada |
|
2 |