---
title: "About IP address allowlisting"
slug: "about-ip-address-allowlisting"
description: "Learn which IP addresses to allowlist to keep your connection to Supermetrics running smoothy."
updated: 2026-06-02T06:54:14Z
published: 2026-06-02T06:54:14Z
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.supermetrics.com/llms.txt
> Use this file to discover all available pages before exploring further.

# About IP address allowlisting

When you're using Supermetrics with data warehouse destinations, or are using the Snowflake or database data source connectors, you need to allowlist some Supermetrics IP addresses for your data to come through properly.

## IP addresses to allowlist

Access should be granted to the following Supermetrics IP addresses:

- 18.202.154.254/32
- 34.255.31.19/32
- 52.50.123.181/32
- 54.246.196.255/32
- 54.73.205.239/32
- 54.75.114.151/32

Don’t forget to add your own IP address!

Access is needed also for the following IP ranges:

- 34.140.128.0/24
- 34.48.0.128/26

## Related articles

- [About IP address allowlisting for data warehouse destinations](/v1/docs/about-ip-address-allowlisting-for-data-warehouse-destinations)
- [Snowflake connection guide](/v1/docs/snowflake-connection-guide)
- [Database connection guide](/v1/docs/database-connection-guide)