Request for script to test CPE's for login credentials

I use multiple user accounts for each CPE to prevent accidental lockout and don’t always use admin name to login, so is it possible to use a script to batch test an IP range (say 10.100.X.X/24) of CPE’s for example and check if user=admin had no password, which may have occurred due to upgrading, any advice is welcome on this.

You can use the dude, discovery all subnet, enter admin without password, and go to routeros section of the dude.
The device you successfully connect, are all without password, the other with “X” have different password.