Comcast CableComcast CableIP Ranges103,871Total IPs60,822,180 AS33667 US JP Philadelphia Chicago Houston+2486 more
Cogent CommunicationsCogent CommunicationsIP Ranges20,325Total IPs22,021,069 AS174 US CA GB+78 more Washington New York Brooklyn+1624 more
LumenLumenIP Ranges10,193Total IPs32,360,666 AS3356 US GB BR+47 more Wichita New York Houston+1113 more
CenturyLinkCenturyLinkIP Ranges9,756Total IPs25,245,649 AS203 US GB CA+10 more Phoenix Denver Seattle+1209 more
Verizon Internet ServicesVerizon Internet ServicesIP Ranges9,185Total IPs30,581,130 AS701 US MX GB+2 more Washington Philadelphia Brooklyn+1223 more
Comcast BusinessComcast BusinessIP Ranges8,799Total IPs7,393,500 AS53851 US MD GB Portland Morrison Denver+2057 more
Frontier CommunicationsFrontier CommunicationsIP Ranges8,124Total IPs11,683,088 AS5650 US HK GR Lake Wales Diamond Bar Rochester+928 more
AT&T Internet AirAT&T Internet AirIP Ranges7,132Total IPs2,022,775 AS7018 US Dallas Los Angeles Richardson+199 more
AT&T BusinessAT&T BusinessIP Ranges6,153Total IPs16,196,286 AS6269 US PR Chicago Atlanta Houston+1296 more
AT&T WirelessAT&T WirelessIP Ranges5,747Total IPs8,125,290 AS7287 US CA MN Akron Houston Alpharetta+211 more
Verizon Fios BusinessVerizon Fios BusinessIP Ranges5,114Total IPs1,548,287 AS701 US New York Brooklyn Queens+825 more
Windstream CommunicationsWindstream CommunicationsIP Ranges2,612Total IPs12,526,144 AS7029 US HK FR+17 more Douglas Concord Ashburn+614 more
Google One VPNGoogle One VPNIP Ranges968Total IPs32,843 AS36492 US GB JP+63 more Springfield New York Detroit+162 more
Free Range CloudFree Range CloudIP Ranges178Total IPs41,408 AS53356 US CA CZ+11 more Victoria Ashburn Harrisburg+7 more
Iron Mountain Data CenterIron Mountain Data CenterIP Ranges163Total IPs124,160 AS12025 US GB Phoenix Parker Tomball+23 more
Clearwave CommunicationsClearwave CommunicationsIP Ranges22Total IPs41,212 AS40702 US Marion Murphysboro Breese+14 more
Electric Power Research InstituteElectric Power Research InstituteIP Ranges16Total IPs26,624 AS2003 US Knoxville Oakton Harrisburg+1 more
Cumberland Technologies InternationalCumberland Technologies InternationalIP Ranges11Total IPs8,192 AS11590 US Chambersburg Dillsburg Harrisburg+1 more
Arkansas State UniversityArkansas State UniversityIP Ranges8Total IPs61,696 AS30408 US Bono Jonesboro Harrisburg
Capital Area Intermediate UnitCapital Area Intermediate UnitIP Ranges5Total IPs1,536 AS30405 US Harrisburg Hershey
Pennsylvania Legislative Data Processing CenterPennsylvania Legislative Data Processing CenterIP Ranges5Total IPs2,304 AS40351 US Harrisburg
PA House of Representatives - Democratic CaucusPA House of Representatives - Democratic CaucusIP Ranges3Total IPs1,792 AS40412 US Harrisburg New Holland