ZoomEye - Network mapping service
CloudFlare - Cloudflare is a global network designed to make everything you connect to the Internet secure, private, fast, and reliable.
Cobalt Strike - Advanced threat tactics for penetration testers.
Amazon CloudFront - Amazon CloudFront is a content delivery web service.
Armitage - Armitage makes penetration testing easy by adding a GUI to the Metasploit framework
KeyCDN - KeyCDN is a high-performance Content Delivery Network (CDN). Lowest price globally at $0.04/GB with HTTP/2 Support and free Origin Shield.