Comcast CableComcast CableIP Ranges101,286Total IPs60,804,233 AS33667 US JP Chicago Houston Philadelphia+2482 more
Cogent CommunicationsCogent CommunicationsIP Ranges20,023Total IPs22,391,203 AS174 US GB CA+80 more Washington New York Ashburn+1614 more
Verizon Internet ServicesVerizon Internet ServicesIP Ranges9,213Total IPs30,534,791 AS701 US MX GB+2 more New York Philadelphia Queens+1192 more
Comcast BusinessComcast BusinessIP Ranges8,798Total IPs7,394,780 AS53851 US MD GB Denver Portland Chicago+2049 more
Verizon Fios BusinessVerizon Fios BusinessIP Ranges5,097Total IPs1,543,167 AS701 US New York Brooklyn Queens+819 more
Windstream CommunicationsWindstream CommunicationsIP Ranges2,525Total IPs12,565,569 AS7029 US ZA FR+14 more Douglas Concord Ashburn+630 more
US Department of DefenseUS Department of DefenseIP Ranges750Total IPs4,401,920 AS668 US Vicksburg Yuma El Paso+87 more
Dnic-asblk-05800Dnic-asblk-05800IP Ranges583Total IPs1,445,632 AS5852 US Ft. Washington Alexandria Vicksburg+11 more
U.S. Dept. of Health and Human ServicesU.S. Dept. of Health and Human ServicesIP Ranges44Total IPs300,544 AS26810 US Upper Marlboro Douglasville Gaithersburg+6 more
networkMarylandnetworkMarylandIP Ranges26Total IPs58,624 AS27026 US Baltimore Waldorf Annapolis+5 more