Comcast CableComcast CableIP Ranges103,871Total IPs60,822,180 AS33667 US JP Philadelphia Chicago Houston+2486 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
Astound BroadbandAstound BroadbandIP Ranges2,983Total IPs5,032,540 AS6079 US SC NL+15 more Ashburn Chicago Upper Darby+225 more
Harvard UniversityHarvard UniversityIP Ranges31Total IPs228,864 AS10578 US Cambridge Roslindale Norwood+1 more
Longwood Medical and Academic Area (LMALongwood Medical and Academic Area (LMAIP Ranges9Total IPs65,024 AS40127 US Boston Roslindale Dedham+1 more