Cogent CommunicationsCogent CommunicationsIP Ranges20,325Total IPs22,021,069 AS174 US CA GB+78 more Washington New York Brooklyn+1624 more
Bell CanadaBell CanadaIP Ranges4,802Total IPs5,070,611 AS855 CA PM GB Toronto Montreal Québec+495 more
Bell Canada BusinessBell Canada BusinessIP Ranges3,094Total IPs737,208 AS577 CA US Toronto Montreal Mississauga+381 more
ZayoZayoIP Ranges1,697Total IPs1,517,670 AS6461 US CA GB+10 more Toronto Indianapolis Leesburg+294 more
Bell DSL InternetBell DSL InternetIP Ranges1,478Total IPs1,451,497 AS577 CA Winnipeg Montreal Toronto+414 more
Primus Telecommunications CanadaPrimus Telecommunications CanadaIP Ranges152Total IPs259,840 AS6407 CA Toronto Victoria Ottawa+33 more
CIRA Canadian Internet Registration Authority AutoCIRA Canadian Internet Registration Authority AutoIP Ranges14Total IPs2,816 AS27299 CA Ottawa Nepean
SynopsysSynopsysIP Ranges12Total IPs6,400 AS397635 US NL CA+3 more San Jose Eindhoven Portland+4 more