Although this will not give you a side by side comparision I have been using the HE exchange report. Maybe that will help.
https://bgp.he.net/report/exchanges Best Regards, ---------------------------------- adam gregory -----Original Message----- From: NANOG [mailto:nanog-boun...@nanog.org] On Behalf Of Dovid Bender Sent: Friday, September 15, 2017 11:25 AM To: NANOG <nanog@nanog.org> Subject: Find carriers that peer in two IX's Hi, Does anyone know of a tool like PeeringDB where I can select two exchanges say TELX 60 Hudson and then SIX (Seattle IX) and find all carriers that have a presence in both locations? TIA. Dovid