Comcast CableComcast CableIP Ranges103,871Total IPs60,822,180 AS33667 US JP Philadelphia Chicago Houston+2486 more
Cogent CommunicationsCogent CommunicationsIP Ranges20,325Total IPs22,021,069 AS174 US CA GB+78 more Washington New York Brooklyn+1624 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
Verizon Fios BusinessVerizon Fios BusinessIP Ranges5,114Total IPs1,548,287 AS701 US New York Brooklyn Queens+825 more
US MilitaryUS MilitaryIP Ranges3,743Total IPs230,106,088 AS749 US New York Hyattsville The Colony+84 more
Verizon WirelessVerizon WirelessIP Ranges3,436Total IPs21,070,589 AS6167 US CR Charlotte Columbus Brooklyn+305 more
Astound BroadbandAstound BroadbandIP Ranges2,983Total IPs5,032,540 AS6079 US SC NL+15 more Ashburn Chicago Upper Darby+225 more
ZayoZayoIP Ranges1,697Total IPs1,517,670 AS6461 US CA GB+10 more Toronto Indianapolis Leesburg+294 more
US Department of DefenseUS Department of DefenseIP Ranges744Total IPs4,472,320 AS668 US Yuma Killeen El Paso+84 more
US Department of Defense NetworkUS Department of Defense NetworkIP Ranges666Total IPs6,037,248 AS6034 US Washington Sergeant Bluff North Las Vegas+32 more
Databank-latisysDatabank-latisysIP Ranges182Total IPs219,135 AS17223 US DE Englewood Evergreen Los Angeles+28 more
Masergy CommunicationsMasergy CommunicationsIP Ranges77Total IPs157,471 AS174 US GB CA Mansfield Franklin Plainfield+32 more
Housing and Urban DevelopmentHousing and Urban DevelopmentIP Ranges12Total IPs2,560 AS8076 US Upper Marlboro Washington Alexandria
American Information NetworkAmerican Information NetworkIP Ranges7Total IPs11,776 AS6405 US Upper Marlboro Beltsville
International Association of Machinists and AerospInternational Association of Machinists and AerospIP Ranges1Total IPs256 AS174 US Upper Marlboro
Prince Georges Intergovernmental Network CommunityPrince Georges Intergovernmental Network CommunityIP Ranges1Total IPs1,024 AS40148 US Upper Marlboro