Networks

CDNs, Cloud Hosting, and ISPs/Telcos are not the only types of companies with large public networks. Large companies like Apple also have an extensive network presence.

A sample of some of the more interesting networks are shown below.

  • NASA manages one of the root DNS servers
  • Visa hosts payment gateways for other banks
  • Apple manages all IPs in the 17.x.x.x range
  • Meta has points-of-presence in 150+ cities