Akamai TechnologiesAkamai TechnologiesIP Ranges81,741Total IPs13,402,937 AS20940 US IN NL+80 more Ashburn Frankfurt am Main Tokyo+325 more
AT&T InternetAT&T InternetIP Ranges71,717Total IPs74,023,823 AS7018 US GB CA+5 more Houston Chicago Los Angeles+1687 more
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
iCloud Private RelayiCloud Private RelayIP Ranges14,190Total IPs113,201 AS13335 US JP CA+228 more New York Atlanta Ashburn+873 more
CenturyLinkCenturyLinkIP Ranges10,939Total IPs24,595,480 AS393789 US GB GU+9 more Phoenix Denver Seattle+1189 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 Internet AirAT&T Internet AirIP Ranges7,198Total IPs2,090,359 AS7018 US Dallas Los Angeles New Orleans+259 more
AT&T BusinessAT&T BusinessIP Ranges6,073Total IPs16,211,390 AS6269 US PR GB Chicago Atlanta Houston+1254 more
AT&T WirelessAT&T WirelessIP Ranges5,567Total IPs5,646,746 AS20057 US CA JP+1 more Houston Akron Van Nuys+203 more
Verizon BusinessVerizon BusinessIP Ranges5,439Total IPs28,637,734 AS46639 US DE GB+35 more Vienna Miami Queens+411 more
CloudflareCloudflareIP Ranges4,163Total IPs1,539,768 AS13335 US GB DE+123 more Amsterdam Singapore Frankfurt am Main+337 more
M247 EuropeM247 EuropeIP Ranges3,896Total IPs1,361,408 AS9009 US RO GB+100 more New York Paris Frankfurt am Main+175 more
Spectrum BusinessSpectrum BusinessIP Ranges3,825Total IPs9,545,861 AS20429 US RO ID New York Orlando Charlotte+1222 more
Astound BroadbandAstound BroadbandIP Ranges3,666Total IPs6,986,796 AS6079 US NL IE+13 more Ashburn Chicago New York+280 more
GTT CommunicationsGTT CommunicationsIP Ranges3,281Total IPs4,862,167 AS3257 US GB DE+37 more Solihull East Finchley Frankfurt am Main+463 more
Windstream CommunicationsWindstream CommunicationsIP Ranges2,843Total IPs12,515,893 AS7029 US HK CA+23 more Little Rock Harrison Savannah+688 more
Tata CommunicationTata CommunicationIP Ranges2,723Total IPs225,326 AS6453 US SG GB+38 more Singapore Montreal London+102 more
Comcast Cable CommunicationsComcast Cable CommunicationsIP Ranges2,065Total IPs348,928 AS7015 US JP Miami Fort Lauderdale West Brooklyn+116 more
Verizon WirelessVerizon WirelessIP Ranges1,359Total IPs7,516,671 AS6167 US San Antonio Brooklyn Germantown+236 more
GSL NetworksGSL NetworksIP Ranges766Total IPs103,671 AS137409 US AU SG+46 more Sydney Los Angeles Singapore+85 more
US Department of DefenseUS Department of DefenseIP Ranges645Total IPs4,293,888 AS668 US Hyattsville Yuma Killeen+68 more