Comcast CableComcast CableIP Ranges103,871Total IPs60,822,180 AS33667 US JP Philadelphia Chicago Houston+2486 more
AT&T InternetAT&T InternetIP Ranges58,354Total IPs74,019,493 AS7018 US GB CA+5 more Houston Chicago St Louis+1610 more
Cogent CommunicationsCogent CommunicationsIP Ranges20,325Total IPs22,021,069 AS174 US CA GB+78 more Washington New York Brooklyn+1624 more
Comcast BusinessComcast BusinessIP Ranges8,799Total IPs7,393,500 AS53851 US MD GB Portland Morrison Denver+2057 more
Bell CanadaBell CanadaIP Ranges4,802Total IPs5,070,611 AS855 CA PM GB Toronto Montreal Québec+495 more
Optimum OnlineOptimum OnlineIP Ranges4,671Total IPs4,290,445 AS6128 US Brooklyn The Bronx Staten Island+349 more
AT&T EnterpriseAT&T EnterpriseIP Ranges25Total IPs144,136 AS4473 US Washington Chicago Hillsboro+7 more
Oak Ridge National LaboratoryOak Ridge National LaboratoryIP Ranges11Total IPs133,632 AS50 US Knoxville Oak Ridge