Cox CommunicationsCox CommunicationsIP Ranges25,620Total IPs9,619,953 AS22773 US FI FR+2 more Las Vegas Phoenix San Diego+292 more
Cogent CommunicationsCogent CommunicationsIP Ranges21,537Total IPs22,239,316 AS174 US CA GB+82 more New York Brooklyn Washington+1810 more
Verizon Internet ServicesVerizon Internet ServicesIP Ranges9,317Total IPs30,571,384 AS701 US MX GB+2 more New York Brooklyn Washington+1206 more
Comcast BusinessComcast BusinessIP Ranges8,349Total IPs7,275,740 AS33659 US MD Denver Portland Nashville+2058 more
United States Department of Defense DoDUnited States Department of Defense DoDIP Ranges7,320Total IPs44,795,136 AS5277 US DE SA Willingboro Tucson Tampa+131 more
AT&T BusinessAT&T BusinessIP Ranges6,073Total IPs16,211,390 AS6269 US PR GB Chicago Atlanta Houston+1254 more
Verizon Fios BusinessVerizon Fios BusinessIP Ranges5,069Total IPs1,533,695 AS701 US New York Brooklyn Queens+816 more
GTT CommunicationsGTT CommunicationsIP Ranges3,281Total IPs4,862,167 AS3257 US GB DE+37 more Solihull East Finchley Frankfurt am Main+463 more
Cox BusinessCox BusinessIP Ranges2,311Total IPs2,948,028 AS22773 US Las Vegas Phoenix San Diego+216 more
ZayoZayoIP Ranges1,685Total IPs1,565,014 AS6461 US CA GB+10 more Toronto Indianapolis Leesburg+296 more
Verizon WirelessVerizon WirelessIP Ranges1,359Total IPs7,516,671 AS6167 US San Antonio Brooklyn Germantown+236 more
Equinix (EMEA) Acquisition EnterprisesEquinix (EMEA) Acquisition EnterprisesIP Ranges1,002Total IPs1,419,005 AS15830 JP US NL+30 more Tokyo Helsinki City of London+73 more
AT&T EnterprisesAT&T EnterprisesIP Ranges886Total IPs4,325,369 AS2685 US GB JP+36 more Pompano Beach Sydney London+116 more
US Department of Defense NetworkUS Department of Defense NetworkIP Ranges862Total IPs6,179,072 AS27064 US Miami Circle Pines Fairfax Station+34 more
US Department of DefenseUS Department of DefenseIP Ranges645Total IPs4,293,888 AS668 US Hyattsville Yuma Killeen+68 more
PCCW GlobalPCCW GlobalIP Ranges363Total IPs1,102,254 AS3491 US HK NL+21 more Ashburn Heerenveen Bogotá+22 more
AT&T Data Communications ServicesAT&T Data Communications ServicesIP Ranges325Total IPs279,550 AS2386 US NL CH+3 more Orlando Plano Maysville+110 more
Apogee TelecomApogee TelecomIP Ranges171Total IPs180,480 AS54607 US Saint Joseph Richmond Austin+87 more
365 Data Centers365 Data CentersIP Ranges166Total IPs124,600 AS29838 US GB Front Royal Washington Clifton+30 more
Bigleaf NetworksBigleaf NetworksIP Ranges98Total IPs77,728 AS62642 US Des Moines Soldotna Portland+60 more
One Ring NetworksOne Ring NetworksIP Ranges77Total IPs117,232 AS35985 US Lexington Atlanta Whittier+19 more
Northrop GrummanNorthrop GrummanIP Ranges50Total IPs833,792 AS1906 US Manhattan Beach Keyser Palm Bay+8 more
Allied Telecom GroupAllied Telecom GroupIP Ranges39Total IPs77,824 AS22925 US Washington Charlottesville Fairfax+9 more