Comcast CableComcast CableIP Ranges103,871Total IPs60,822,180 AS33667 US JP Philadelphia Chicago Houston+2486 more
Comcast BusinessComcast BusinessIP Ranges8,799Total IPs7,393,500 AS53851 US MD GB Portland Morrison Denver+2057 more
AT&T BusinessAT&T BusinessIP Ranges6,153Total IPs16,196,286 AS6269 US PR Chicago Atlanta Houston+1296 more
California Research and Education NetworkCalifornia Research and Education NetworkIP Ranges417Total IPs1,880,320 AS2152 US San Francisco San Diego Bakersfield+107 more
Mid Atlantic BroadbandMid Atlantic BroadbandIP Ranges14Total IPs9,984 AS29914 US Port Hueneme Lompoc Avalon+1 more