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Realm Application Security

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  • Network Security
  • Firewall Configuration
  • IP Access List
  • Find Your IP Address
  • View IP Access List Entries
  • Create an IP Access List Entry
  • Edit an IP Access List Entry
  • Delete an IP Access List Entry

MongoDB Realm uses TLS 1.3 to secure all network requests to and from your application, including apps that connect from a Realm SDK as well as queries and operations on a linked MongoDB Atlas data source. The TLS certificate is pre-defined and cannot be customized.

MongoDB Realm only sends requests from the following IP addresses. You can copy this list to an allowlist on your firewall:

13.236.189.10
18.202.2.23
18.210.66.32
18.211.240.224
18.213.24.164
52.63.26.53
54.203.157.107
54.69.74.169
54.76.145.131
18.192.255.128
18.157.138.240
18.158.38.156
52.220.57.174
18.140.123.126
13.251.182.174
65.0.112.137
3.6.231.140
13.234.189.107

You can find this information in computer-friendly formats at these URLs:

JSON
https://www.mongodb.com/docs/realm-sdks/mongodb/RealmPublicIPs.json
CSV
https://www.mongodb.com/docs/realm-sdks/mongodb/RealmPublicIPs.csv

MongoDB Realm allows client requests from the enabled entries in the app's IP access list. Allowed requests will still use Realm's authentication and authorization rules. By default, your Realm app allows access from any client.

Navigate to App Settings in the MongoDB Realm UI, and then click the IP Access List tab to view the IP Access List settings.

IP Access List Settings

To add an IP address to the list of enabled entries, click the green Add IP address button to open the Add IP Access List Entry modal. This modal allows you to specify your current IP address or use a custom one. You can also specify a comment about the entry.

Add IP Access List Entry - modal

To edit an entry, click the edit button on the right-hand side of the entry, and the Update IP Access List Entry modal will open. This modal allows you to specify your current IP address or use a custom one. You can also specify a comment about the entry.

Edit IP Access List Entry - modal

To delete an entry, click the delete button on the right-hand side of the entry, and a modal will open requesting you to confirm that you want to delete the entry. Click the red delete button on the modal to complete the deletion of the entry.

Edit IP Access List Entry - modal
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