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
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
AT&T BusinessAT&T BusinessIP Ranges6,073Total IPs16,211,390 AS6269 US PR GB Chicago Atlanta Houston+1254 more
Verizon BusinessVerizon BusinessIP Ranges5,439Total IPs28,637,734 AS46639 US DE GB+35 more Vienna Miami Queens+411 more
Verizon Fios BusinessVerizon Fios BusinessIP Ranges5,069Total IPs1,533,695 AS701 US New York Brooklyn Queens+816 more
Spectrum BusinessSpectrum BusinessIP Ranges3,825Total IPs9,545,861 AS20429 US RO ID New York Orlando Charlotte+1222 more
US MilitaryUS MilitaryIP Ranges3,542Total IPs227,429,096 AS749 US The Bronx New York Silver Spring+74 more
Windstream CommunicationsWindstream CommunicationsIP Ranges2,843Total IPs12,515,893 AS7029 US HK CA+23 more Little Rock Harrison Savannah+688 more
ZayoZayoIP Ranges1,685Total IPs1,565,014 AS6461 US CA GB+10 more Toronto Indianapolis Leesburg+296 more
Cloudflare WarpCloudflare WarpIP Ranges1,467Total IPs108,228 AS13335 US PA BR+75 more Panama City Kaohsiung Xi'an+233 more
Virgin MediaVirgin MediaIP Ranges1,116Total IPs8,095,151 AS5089 GB RU Sunderland Bedford Sheffield+298 more
Hurricane ElectricHurricane ElectricIP Ranges696Total IPs360,405 AS6939 US GB CN+14 more Leeds Minneapolis Fremont+94 more
Virgin Media BusinessVirgin Media BusinessIP Ranges578Total IPs406,640 AS5089 GB Birmingham Manchester Hackney+210 more
MOD Mission CriticalMOD Mission CriticalIP Ranges549Total IPs255,175 AS54103 US GB PL+17 more Warsaw Amsterdam Chicago+45 more
GCI Network SolutionsGCI Network SolutionsIP Ranges544Total IPs496,320 AS8851 GB IN FR+5 more Great Torrington Redditch Cambridge+129 more
Aptum TechnologiesAptum TechnologiesIP Ranges472Total IPs636,784 AS13768 CA US GB+1 more Toronto Vancouver Los Angeles+13 more
Headquarters, USAISCHeadquarters, USAISCIP Ranges350Total IPs2,487,552 AS1637 US Bel Air Indianapolis Aberdeen+7 more
WoodyNetWoodyNetIP Ranges317Total IPs107,520 AS715 US MU CH+56 more Palo Alto Zurich Johannesburg+68 more
XServerXServerIP Ranges306Total IPs231,168 AS202656 JP NL GB+52 more Amsterdam-Zuidoost Hong Kong Londonderry+113 more