So I wonder why HE can see some peering relationships but not others. Some of the listed peers are exactly what you'd expect (SoftLayer, Digital Ocean, Wikimedia) while others are weird (Fortinet, City of North Kansas City??).
Because people give them bgp tables to get better stats on websites like bgp.he.net, I (bgp.tools) have to do the same thing, see list: https://bgp.tools/credits