How do I block an advertisement URL

[buis]

Quick question, I can't figure it out. I use Diversion and SkyNet and tailscale But now I have to block 4 advertisement URLs. Where do I do this and how? I'm really stuck.
In Diversion?

 

[ColinTaylor]

What are the URLs?

P.S. Please remove the "Tutorial" prefix from your title as you're not posting a tutorial.

 

[bennor]

Quick question, I can't figure it out. I use Diversion and SkyNet and tailscale But now I have to block 4 advertisement URLs. Where do I do this and how? I'm really stuck.
In Diversion?

In Skynet one can block specific URL's. See here: https://github.com/Adamm00/IPSet_ASUS?tab=readme-ov-file#example-ban-commands

Example Ban Commands:​

• firewall ban ip 8.8.8.8 "Apples": Ban the specified IP with the comment "Apples".
• firewall ban range 8.8.8.8/24 "Apples": Ban the specified CIDR block with the comment "Apples".
• firewall ban domain google.com: Ban the specified URL.
• firewall ban country "pk cn sa": Ban known IPs for the specified countries.
• firewall ban asn AS123456: Ban the specified ASN.

Or one can use Firewall > URL Filter in the router GUI to block URL's if one isn't using addon scripts that enhance router firewall functions.
[Wireless Router] How to set up the URL Filter - Black/White List?(Firewall)

Edit to add: As requested above, please remove the "Tutorial" tag from your initial post title. The "Tutorial" tag generally applies to actual tutorials that explain/detail how to perform something, not questions about how to do something.