• Kintone Users & System Administrators

1. Click the gear-shaped menu button in the header.

2. Click Users & System Administration.

3. Click Access Control.
   

4. Click "Allow specific IP addresses".
   By default, "Allow all" is selected.

5. Allow access from specific IP addresses.
   In the "IP Address" field, enter the global IP addresses in IPv4 format. The IPv6 format is not supported.
   You can specify up to 1,000 IP addresses.
   If you want to allow access from multiple IP addresses using CIDR notation, enter the prefix in the "CIDR" field.

6. Click Save.
   It may take some time until the settings are applied.
   Once the configuration completes, an e-mail is sent to the e-mail address of the administrator.

If you become unable to access Kintone, restore the IP address restrictions settings.
You Failed to Configure IP Address Restrictions