SpectrumSpectrumIP Ranges81,174Total IPs43,277,016 AS7843 US HK PL+6 more Los Angeles Charlotte Queens+1170 more
AT&T InternetAT&T InternetIP Ranges71,717Total IPs74,023,823 AS7018 US GB CA+5 more Houston Chicago Los Angeles+1687 more
Cogent CommunicationsCogent CommunicationsIP Ranges21,537Total IPs22,239,316 AS174 US CA GB+82 more New York Brooklyn Washington+1810 more
CenturyLinkCenturyLinkIP Ranges10,939Total IPs24,595,480 AS393789 US GB GU+9 more Phoenix Denver Seattle+1189 more
Frontier CommunicationsFrontier CommunicationsIP Ranges10,457Total IPs11,201,054 AS5650 US JP GR+1 more Davenport Fort Wayne Covina+941 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
Bell CanadaBell CanadaIP Ranges5,059Total IPs5,383,697 AS855 CA PM GB Toronto Montreal Ottawa+570 more
CloudflareCloudflareIP Ranges4,163Total IPs1,539,768 AS13335 US GB DE+123 more Amsterdam Singapore Frankfurt am Main+337 more
Spectrum BusinessSpectrum BusinessIP Ranges3,825Total IPs9,545,861 AS20429 US RO ID New York Orlando Charlotte+1222 more
Bell Canada BusinessBell Canada BusinessIP Ranges3,126Total IPs736,140 AS577 CA US Toronto Mississauga Montreal+390 more
Windstream CommunicationsWindstream CommunicationsIP Ranges2,843Total IPs12,515,893 AS7029 US HK CA+23 more Little Rock Harrison Savannah+688 more
Vodafone GermanyVodafone GermanyIP Ranges1,364Total IPs12,487,151 AS3209 DE Berlin Braunschweig Zeitz+232 more
Bell DSL InternetBell DSL InternetIP Ranges1,212Total IPs1,150,451 AS577 CA Winnipeg Murray Corner Toronto+351 more
Digi RomaniaDigi RomaniaIP Ranges888Total IPs1,475,326 AS8708 RO GB Bucharest Suceava Timișoara+144 more
BrightspeedBrightspeedIP Ranges850Total IPs2,143,235 AS19901 US Platteville Jefferson City Youngsville+264 more
Virgin Media BusinessVirgin Media BusinessIP Ranges578Total IPs406,640 AS5089 GB Birmingham Manchester Hackney+210 more
Vodafone Czech RepublicVodafone Czech RepublicIP Ranges539Total IPs1,178,396 AS16019 CZ Prague Brno Praha 10+127 more