Source CIDR

MongoDB Atlas

Official

MongoDB Atlas control-plane IP addresses

Official feed

Requests need an Atlas Admin API Accept media type (e.g. application/vnd.atlas.2023-11-15+json); wrong versions return HTTP 406.

curl -sS -H 'Accept: application/vnd.atlas.2023-11-15+json' 'https://cloud.mongodb.com/api/atlas/v2/unauth/controlPlaneIPAddresses'

Documentation

Elastic Cloud Elastic Cloud static and Synthetics IP feeds. Amazon Web Services AWS ip-ranges.json when Atlas runs on AWS. Google Cloud GCP ranges when Atlas uses Google Cloud regions.