How to handle data aggregators hitting my site?

Hello,

If these servers' IP are constant, you can add rules to reject any traffic from them instead of redirecting them.

You can use firewall rules in network tab to match on specific conditions and drop this traffic:

https://techdocs.f5.com/kb/en-us/products/big-ip-afm/manuals/product/network-firewall-policies-implementations-11-6-0/2.html

Thansk,

Mohamed Salah