Comcast CableComcast CableIP Ranges103,871Total IPs60,822,180 AS33667 US JP Philadelphia Chicago Houston+2486 more
Akamai TechnologiesAkamai TechnologiesIP Ranges81,635Total IPs13,380,921 AS20940 US DE IN+77 more Ashburn Frankfurt am Main Tokyo+315 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
LumenLumenIP Ranges10,193Total IPs32,360,666 AS3356 US GB BR+47 more Wichita New York Houston+1113 more
CenturyLinkCenturyLinkIP Ranges9,756Total IPs25,245,649 AS203 US GB CA+10 more Phoenix Denver Seattle+1209 more
Verizon Internet ServicesVerizon Internet ServicesIP Ranges9,185Total IPs30,581,130 AS701 US MX GB+2 more Washington Philadelphia Brooklyn+1223 more
Comcast BusinessComcast BusinessIP Ranges8,799Total IPs7,393,500 AS53851 US MD GB Portland Morrison Denver+2057 more
AT&T BusinessAT&T BusinessIP Ranges6,153Total IPs16,196,286 AS6269 US PR Chicago Atlanta Houston+1296 more
Verizon Fios BusinessVerizon Fios BusinessIP Ranges5,114Total IPs1,548,287 AS701 US New York Brooklyn Queens+825 more
Bell CanadaBell CanadaIP Ranges4,802Total IPs5,070,611 AS855 CA PM GB Toronto Montreal Québec+495 more
GTT CommunicationsGTT CommunicationsIP Ranges3,320Total IPs5,665,495 AS3257 US GB DE+37 more Weston-super-Mare Barnet Welwyn Garden City+455 more
Astound BroadbandAstound BroadbandIP Ranges2,983Total IPs5,032,540 AS6079 US SC NL+15 more Ashburn Chicago Upper Darby+225 more
Virgin MediaVirgin MediaIP Ranges1,081Total IPs8,101,554 AS5089 GB US RU Wallasey Bedford Southwark+279 more
Allo Communications LLCAllo Communications LLCIP Ranges661Total IPs299,971 AS15108 US Lincoln Scottsbluff San Luis+28 more
Virgin Media BusinessVirgin Media BusinessIP Ranges581Total IPs406,768 AS5089 GB Nuneaton Manchester Barnet+202 more
TPx CommunicationsTPx CommunicationsIP Ranges381Total IPs778,496 AS14265 US Escondido Fontana Modesto+126 more
Janet University NetworkJanet University NetworkIP Ranges185Total IPs5,620,224 AS786 GB Islington Southwark Oxford+78 more
Bnw TechnologyBnw TechnologyIP Ranges25Total IPs24,832 AS34442 GB US Bristol Athens Staples Corner+16 more
Connect Managed Services (UKConnect Managed Services (UKIP Ranges18Total IPs14,592 AS198781 GB AR HK+2 more Sale Manchester Wolverhampton+10 more
Backbone ConnectBackbone ConnectIP Ranges13Total IPs14,080 AS41107 GB Kensington Northampton Hackney+7 more
Metro Wireless InternationalMetro Wireless InternationalIP Ranges9Total IPs4,352 AS63251 US Royal Oak Detroit Cleveland+4 more
FastNet InternationalFastNet InternationalIP Ranges5Total IPs28,672 AS12519 GB Brighton Kensington Romford+1 more