Hi Darren, This is not easy to do any more by looking up ref info. You can find the prefixes used by any one of these via bgp.he.net lookup their ASN and then look at their prefix tab info.
But it is not going to mean much, because a lot of the larger networks (content based) are splitting their network differently in different geographies and different peering fabrics to do their traffic management. e.g. we connect to 3 different peering fabrics, and see different routes announced by netflix, amazon etc. Regards. Faisal Imtiaz Snappy Internet & Telecom 7266 SW 48 Street Miami, FL 33155 Tel: 305 663 5518 x 232 Help-desk: (305)663-5518 Option 2 or Email: [email protected] ----- Original Message ----- > From: "Darren Shea" <[email protected]> > To: [email protected] > Sent: Friday, December 11, 2015 5:47:16 PM > Subject: [AFMUG] Useful IP addresses for netflow analysis > I have tried repeatedly to Google this, but I can't seem to find what I'm > looking for (or can't seem to find the right keywords): > > I'd like to see if anyone has a list of IP addresses used by the big CDNs, > Netflix pipes, Microsoft and Apple updater systems, major email providers, > etc. ManageEngine's Netflow Analyzer comes with a small handful, but it's > not very extensive, and manually finding and associating IP addresses and > ranges to appropriate groups for meaningful data collection is both tedious > and imprecise. Is there a list of this sort to be found anywhere? > > Thanks in advance, > Darren
