Belsen dump
15K FortiGate Firewall Config Files Leaked from 2022

Fortinet warned in 2022 that Fortigate firewalls were being actively exploited using a zero-day attack. Recently a threat actor named the Belsen Group released firewall configs from 15,545 Fortigate firewalls and VPNs, and username/password dumps from the VPN as part of the config files.

The configs were available on the dark web but the site seems to be down at present.
codejake made the IP addresses with ASN, owner name, city, state and country available

This form provides an easy way to search by ASN using the data from codejake.