Subnet collection from BGP

We offer this feature out of the box for FastNetMon Advanced. For Community edition you can use this guide instead.

Also, we prepared proof of concept code which can help you with this issue for Community edition and read fresh data directly from BGP session.

Install ExaBGP 3:

Download configs and scripts:

Then, openĀ /etc/exabgp_network_collector.conf and specify your BGP peering session configuration.

Run ExaBGP:

Wait a few minutes while all route announcements are received (depends on route server size)

Retrieve learned networks from database located at /var/lib/bgp_network_collector.db: