Exclude Devices from discover and/or notification

Hello Experts,

i have to monitor a large Network with more than 200 Devices, at this network are just 50 IPs actuall important for me.
How can i exclude the 150 IPs that i didn’t want to monitor?

PS: I have seen the Blacklistoption, but i don’t want to tip 150 IPs by hand.

sincerely yours,
Ben

You can put a range in the discover with - like 192.168.12.1-120 instead of / notation. Search for autodiscover for more syntax help. If they are not contiguous then you are sol.