Comcast CableComcast CableIP Ranges96,202Total IPs60,800,080 AS33667 US DK Chicago Houston Seattle+2492 more
Cox CommunicationsCox CommunicationsIP Ranges18,418Total IPs9,422,170 AS22773 US FI FR+4 more Las Vegas Phoenix Omaha+271 more
CenturyLinkCenturyLinkIP Ranges13,979Total IPs25,298,982 AS203 US GB CA+11 more Phoenix Denver Seattle+1258 more
LumenLumenIP Ranges10,184Total IPs32,423,212 AS3356 US GB BR+45 more Houston Wichita New York+1084 more
Verizon Internet ServicesVerizon Internet ServicesIP Ranges9,192Total IPs30,573,700 AS701 US MX GB+2 more Washington Philadelphia New York+1196 more
Verizon Fios BusinessVerizon Fios BusinessIP Ranges5,065Total IPs1,533,695 AS701 US New York Brooklyn Queens+803 more
Cox BusinessCox BusinessIP Ranges2,155Total IPs2,929,594 AS32224 US Las Vegas Phoenix San Diego+223 more
US Department of Defense NetworkUS Department of Defense NetworkIP Ranges663Total IPs6,034,176 AS6034 US Washington Sergeant Bluff Sparks+31 more
Cisco OpenDNSCisco OpenDNSIP Ranges276Total IPs148,989 AS36692 US JP NL+23 more Dallas Tokyo Amsterdam+51 more
365 Data Centers365 Data CentersIP Ranges154Total IPs126,648 AS29838 US GB Brooklyn New York Los Angeles+30 more
National Park ServiceNational Park ServiceIP Ranges149Total IPs1,075,456 AS22284 US Yuma Reston Morrison+17 more
AT&T Internet ServicesAT&T Internet ServicesIP Ranges142Total IPs740,616 AS4185 US GB NL+4 more Plano Vienna Washington+20 more
Granite Telecommunications LLCGranite Telecommunications LLCIP Ranges95Total IPs239,615 AS16504 US Tampa Gaithersburg Las Vegas+39 more
University of the PotomacUniversity of the PotomacIP Ranges2Total IPs16 AS174 US Falls Church Washington