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Datacenter & cloud IP ranges,
tracked live.

Sentinel continuously ingests the published IP ranges of 9 major hosting and CDN providers — 84,989 prefixes as of 16 July 2026 — and folds them into every verdict as the dch signal. Per-provider detail below; range data always adds signal and never overrides deeper network detection.

AWS16,283 prefixes · ~184.9 million IPv4 addresses Microsoft Azure59,377 prefixes · ~52.7 million IPv4 addresses Google Cloud1,045 prefixes · ~19.1 million IPv4 addresses Oracle Cloud1,089 prefixes · ~4.2 million IPv4 addresses DigitalOcean1,226 prefixes · ~3.1 million IPv4 addresses Cloudflare22 prefixes · ~1.5 million IPv4 addresses Linode/Akamai5,412 prefixes · ~1.4 million IPv4 addresses Vultr514 prefixes · ~1 million IPv4 addresses Fastly21 prefixes · ~304,000 IPv4 addresses
One API call scores an IP against all of it — plus VPN, proxy, and Tor intelligence.
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