SpectrumSpectrumIP Ranges81,174Total IPs43,277,016 AS7843 US HK PL+6 more Los Angeles Charlotte Queens+1170 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
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
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
Optimum OnlineOptimum OnlineIP Ranges5,256Total IPs4,317,032 AS6128 US Brooklyn The Bronx Hempstead+351 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
Windstream CommunicationsWindstream CommunicationsIP Ranges2,843Total IPs12,515,893 AS7029 US HK CA+23 more Little Rock Harrison Savannah+688 more
Cablevision LightpathCablevision LightpathIP Ranges199Total IPs174,848 AS54004 US New York Queens Ashburn+70 more
Iron Mountain Data CenterIron Mountain Data CenterIP Ranges182Total IPs126,208 AS12025 US GB Phoenix Denver Tolleson+27 more
Optimum BusinessOptimum BusinessIP Ranges77Total IPs65,536 AS54004 US Brooklyn New York Queens+42 more
Johnson & JohnsonJohnson & JohnsonIP Ranges54Total IPs29,952 AS198949 US SG BE+3 more Singapore Akatsuka Sint-Katelijne-Waver+6 more
Connecticut Education NetworkConnecticut Education NetworkIP Ranges37Total IPs151,040 AS22742 US New London Norwich Waterbury+17 more
VTX Communications LLCVTX Communications LLCIP Ranges17Total IPs19,968 AS17293 US Raymondville Mercedes Fredericksburg+10 more