Comcast CableComcast CableIP Ranges96,034Total IPs60,831,058 AS33667 US DK Chicago Houston Denver+2447 more
Cogent CommunicationsCogent CommunicationsIP Ranges19,343Total IPs22,946,997 AS174 US GB CA+75 more Washington New York Los Angeles+1560 more
Verizon Internet ServicesVerizon Internet ServicesIP Ranges9,181Total IPs30,591,108 AS701 US MX GB+2 more Washington Brooklyn New York+1211 more
Comcast BusinessComcast BusinessIP Ranges8,776Total IPs7,365,080 AS53851 US Denver Portland Atlanta+2019 more
Verizon Fios BusinessVerizon Fios BusinessIP Ranges5,055Total IPs1,529,855 AS701 US New York Brooklyn Queens+821 more
US Department of DefenseUS Department of DefenseIP Ranges778Total IPs4,337,408 AS668 US Yuma Dayton Huntsville+88 more
National Institutes of HealthNational Institutes of HealthIP Ranges60Total IPs333,312 AS3527 US Bethesda Boonsboro Durham+12 more
US National Institute of Standards & TechnologyUS National Institute of Standards & TechnologyIP Ranges19Total IPs65,536 AS49 US Rockville Gaithersburg Hagerstown+3 more
Clearstream TechnologyClearstream TechnologyIP Ranges13Total IPs8,448 AS59455 GB Cardiff Caldicot Olney+1 more
TGM Pinnacle Network Solutions llcTGM Pinnacle Network Solutions llcIP Ranges5Total IPs5,120 AS31849 US Knox City Olney Electra+1 more