Akamai TechnologiesAkamai TechnologiesIP Ranges81,741Total IPs13,402,937 AS20940 US IN NL+80 more Ashburn Frankfurt am Main Tokyo+325 more
Cogent CommunicationsCogent CommunicationsIP Ranges21,537Total IPs22,239,316 AS174 US CA GB+82 more New York Brooklyn Washington+1810 more
Frontier CommunicationsFrontier CommunicationsIP Ranges10,457Total IPs11,201,054 AS5650 US JP GR+1 more Davenport Fort Wayne Covina+941 more
Verizon Internet ServicesVerizon Internet ServicesIP Ranges9,317Total IPs30,571,384 AS701 US MX GB+2 more New York Brooklyn Washington+1206 more
Comcast BusinessComcast BusinessIP Ranges8,349Total IPs7,275,740 AS33659 US MD Denver Portland Nashville+2058 more
Verizon Fios BusinessVerizon Fios BusinessIP Ranges5,069Total IPs1,533,695 AS701 US New York Brooklyn Queens+816 more
Astound BroadbandAstound BroadbandIP Ranges3,666Total IPs6,986,796 AS6079 US NL IE+13 more Ashburn Chicago New York+280 more
Windstream CommunicationsWindstream CommunicationsIP Ranges2,843Total IPs12,515,893 AS7029 US HK CA+23 more Little Rock Harrison Savannah+688 more
Yahoo HoldingsYahoo HoldingsIP Ranges573Total IPs493,056 AS10310 US HK GB+9 more Quincy Lockport Omaha+20 more
T-Mobile USAT-Mobile USAIP Ranges453Total IPs13,421,183 AS21928 US PR IN Fort Myers Chicago Atlanta+32 more
Missouri Network AllianceMissouri Network AllianceIP Ranges73Total IPs43,520 AS62943 US Kansas City Quincy Louisburg+32 more
State Street Bank and Trust CompanyState Street Bank and Trust CompanyIP Ranges56Total IPs92,928 AS3738 US JP IE+5 more Quincy Boston Tokyo+8 more
Plumas Sierra TelecommunicationsPlumas Sierra TelecommunicationsIP Ranges43Total IPs12,541 AS30119 US Portola Reno Graeagle+6 more
Ielo-liazo ServicesIelo-liazo ServicesIP Ranges34Total IPs29,440 AS29075 FR Angers Alfortville Salon-de-Provence+6 more
iFiber Communications Corp.iFiber Communications Corp.IP Ranges5Total IPs14,336 AS25764 US Quincy Newport Mattawa+1 more
Absolute Software CorporationAbsolute Software CorporationIP Ranges4Total IPs1,024 AS398444 US Seattle Quincy
Massachusetts Convention Center AuthorityMassachusetts Convention Center AuthorityIP Ranges3Total IPs4,608 AS174 US Quincy Boston Springfield
Harvard Business SchoolHarvard Business SchoolIP Ranges3Total IPs12,544 AS13315 US Boston Cambridge Quincy