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Snowflake

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Built for Snowflake's network policy IP allowlist and dynamic cloud egress. When a Snowflake account or user has a network policy, every connection's source IP must be on the allowed list, and Snowflake refuses anything else. Apps on Heroku, Render, Railway, Fly.io, AWS Lambda, and other cloud hosts use rotating outbound IPs that change on every deploy and restart, so the connection fails. QuotaGuard gives you two fixed IPs to register on the policy once, and they stay valid through deploys, restarts, and plan changes.

QuotaGuard puts two fixed static IPs on your Snowflake network policy's allowed list and sits at the connectivity layer, so every connection from your app reaches Snowflake from an address the policy already trusts. No change to your account architecture and no infrastructure to run. Trusted by data and engineering teams connecting to cloud warehouses since 2013.

  • Two-Minute Setup: Add your QuotaGuard connection URL to your app, set your Snowflake driver's proxy parameters to point at it, and register your two static IPs in the network policy's allowed list. A user with the SECURITYADMIN role adds them once.
  • Compatible With Snowflake's No-Decrypt Proxy Rule: Snowflake's security model rejects proxies that decrypt and re-encrypt TLS. QuotaGuard Static tunnels with a blind CONNECT and Shield passes TLS through, so the Snowflake certificate reaches your driver unaltered and OCSP checks pass.
  • Multi-Platform Support: The same configuration works whether you host on Heroku, Render, Railway, Fly.io, AWS Lambda, Vercel, Netlify Functions, Kubernetes, or a direct VPS. Set the proxy in your platform's settings and the driver does the rest.
  • Production-Grade Reliability: A load-balanced pair of static IPs with health checks and automated failover. Both IPs go on the network policy, so scheduled loads and live queries stay connected through deploys and restarts.
  • Shield for Regulated Warehouse Data: For PHI, cardholder data, or anything under HIPAA, PCI-DSS, or SOC 2 scope, QuotaGuard Shield uses SSL passthrough so QuotaGuard never decrypts the data flowing between your app and Snowflake. Static is not positioned for regulated data.

Network policy note: A static IP is needed only when a network policy restricts access by IP. The policy can be set at the account level or scoped to a single user, and a user-level policy takes precedence over the account-level one. If no network policy is active, the connection does not need a static IP. When you activate or change a policy, keep your own current IP on the allowed list so Snowflake does not lock you out.

Comparing platforms? See the complete guide to static IPs on any PaaS platform.

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For over a decade, QuotaGuard has provided reliable, high-performance static IP and proxy solutions for cloud environments like Heroku, Kubernetes, and AWS.

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