Quick summary
Adding an IP address in Salesforce restricts login access to trusted networks by configuring an allowed IP range under Network Access in Security Settings. Admins can define a Start IP Address and End IP Address range and save it to enforce org-wide network security.
Steps
- Go to Setup from the top-right corner of Salesforce.
- Search for Network Access in the Quick Find box — locate it under the Security section.
- Click New to create a new trusted IP range.
- Enter the allowed IP address range in the Start IP Address and End IP Address fields using CIDR notation (e.g., 192.168.1.0/24).
- Enter a descriptive label for the IP range (e.g., "Allowed Login IPs").
- Click Save to apply the trusted IP range to your Salesforce org.



