SaaS & Business API IP Ranges
Egress ranges for SaaS platforms and business APIs — GitHub, Microsoft 365, Atlassian, Salesforce, Datadog, and LLM APIs.
8,957 ranges from 12 providers in one file, every SaaS platform and business API: txt csv json
# block every saas & business apis range with iptables
curl -sO https://cloud-ip-ranges.com/download/category/saas-apis.txt
while read ip; do iptables -A INPUT -s $ip -j DROP; done < saas-apis.txtThese are allowlist ranges. Webhooks, CI runners, integrations and API callbacks arrive from here, and a WAF or IP restriction that does not know about them will drop deliveries quietly — the sending service retries, gives up, and you find out days later that a queue stopped moving. Allowlist ahead of your bot rules, and keep it fresh: these ranges change more often than infrastructure ranges do.
Providers
| Provider | Last change | CIDRs | Download formats |
|---|---|---|---|
| 1 | txt csv json | ||
| 166 | txt csv json | ||
| 85 | txt csv json | ||
| 148 | txt csv json | ||
| 7,305 | txt csv json | ||
| 761 | txt csv json | ||
| 93 | txt csv json | ||
| 4 | txt csv json | ||
| 138 | txt csv json | ||
| 59 | txt csv json | ||
| 20 | txt csv json | ||
| 177 | txt csv json |
Other categories
Datacenter & Hosting, CDN & Edge, AI Crawlers & Bots, Uptime Monitoring, VPN & Networks, Security Scanners, all 81 providers