SendGrid Network

Detection Information

The following page provides details on IP networks and domains used by SendGrid. You can use this information to manage or block SendGrid apps, web access and more.

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

External Resources

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Domains

Primary Domains

  • sendgrid.com
  • sendgrid.net

Protocols and Port Statistics

Protocol Port Flow Percent
HTTPS TCP 443 57%
HTTP TCP 80 25%
SMTP Mail TCP 25 18%

Networks and IPs

ASN Networks

  • 50.31.32.0/19
  • 149.72.0.0/16
  • 167.89.0.0/17
  • 168.245.0.0/17
  • 192.254.112.0/20
  • and 8 more


Data Feed API

The data shown here is also available via our Netify Informatics API. Please contact us for subscription details.

"data": {
    "tag": "netify.twitter",
    "label": "Twitter",
    "shared_ip_detected": true,
    "category": {
        "id": 24,
        "tag": "social-media",
        "label": "Social Media"
    },
    ...
    "network_list": [
        {
            "network": "104.123.31.44/32",
            "version": "ipv4",
            "detection_type": "ai",
            "shared": false,
            "platform": {
                "id": 1002,
                "tag": "akamai",
                "label": "Akamai",
                "category": {
                    "id": 2,
                    "tag": "cdn",
                    "label": "CDN"
                },
            }
       },
       ...

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