Comcast CableComcast CableIP Ranges126,320Total IPs60,514,802 AS33667 US Chicago Houston Philadelphia+2552 more
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
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
ZayoZayoIP Ranges1,685Total IPs1,565,014 AS6461 US CA GB+10 more Toronto Indianapolis Leesburg+296 more
DataBank HoldingsDataBank HoldingsIP Ranges372Total IPs197,884 AS13767 US CA RO Salt Lake City Spring Minneapolis+46 more
AT&T Data Communications ServicesAT&T Data Communications ServicesIP Ranges325Total IPs279,550 AS2386 US NL CH+3 more Orlando Plano Maysville+110 more
Continental Broadband PennsylvaniaContinental Broadband PennsylvaniaIP Ranges99Total IPs300,800 AS17054 US Indianapolis Westerville Cleveland+31 more
University of California, Los AngelesUniversity of California, Los AngelesIP Ranges12Total IPs329,216 AS52 US Los Angeles Torrance Oak Park
Broadridge Financial SolutionsBroadridge Financial SolutionsIP Ranges9Total IPs77,056 AS54940 US Miami Brentwood Oak Park+1 more