Comcast CableComcast CableIP Ranges103,871Total IPs60,822,180 AS33667 US JP Philadelphia Chicago Houston+2486 more
AT&T InternetAT&T InternetIP Ranges58,354Total IPs74,019,493 AS7018 US GB CA+5 more Houston Chicago St Louis+1610 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
GTT CommunicationsGTT CommunicationsIP Ranges3,320Total IPs5,665,495 AS3257 US GB DE+37 more Weston-super-Mare Barnet Welwyn Garden City+455 more
Windstream CommunicationsWindstream CommunicationsIP Ranges2,612Total IPs12,526,144 AS7029 US HK FR+17 more Douglas Concord Ashburn+614 more
US Department of DefenseUS Department of DefenseIP Ranges744Total IPs4,472,320 AS668 US Yuma Killeen El Paso+84 more
Pavlov MediaPavlov MediaIP Ranges361Total IPs223,486 AS23473 US CA Champaign Urbana Tallahassee+120 more
Illinois Century NetworkIllinois Century NetworkIP Ranges162Total IPs729,600 AS6325 US Chicago Schaumburg Wilmette+53 more
Champaign Telephone CompanyChampaign Telephone CompanyIP Ranges10Total IPs12,544 AS25660 US Champaign Urbana Savoy
Sentinel TechnologiesSentinel TechnologiesIP Ranges5Total IPs4,352 AS15294 US Omaha Champaign Downers Grove+1 more
National Center for Supercomputing ApplicationsNational Center for Supercomputing ApplicationsIP Ranges4Total IPs66,304 AS10764 US Champaign