AT&T Data Communications ServicesAT&T Data Communications ServicesIP Ranges329Total IPs290,559 AS2386 US NL CH+3 more Orlando Plano Maysville+109 more
Wavenet LimitedWavenet LimitedIP Ranges285Total IPs788,559 AS5413 GB Northwood Solihull City of Westminster+126 more
First Light FiberFirst Light FiberIP Ranges140Total IPs310,720 AS13536 US ID Corning Auburn Nyack+52 more
Merit NetworkMerit NetworkIP Ranges103Total IPs2,214,912 AS237 US Ann Arbor Detroit Marquette+25 more
Oxford NetworksOxford NetworksIP Ranges67Total IPs78,080 AS21547 US CA Bethel Albany Rochester+37 more
Indiana Fiber Network, LLCIndiana Fiber Network, LLCIP Ranges40Total IPs32,256 AS32703 US Logansport Fort Wayne Rochester+13 more
Jaguar CommunicationsJaguar CommunicationsIP Ranges39Total IPs34,048 AS15011 US Rochester Minneapolis Northfield+15 more
Greenlight NetworksGreenlight NetworksIP Ranges35Total IPs32,768 AS31775 US Clifton Park Rochester Binghamton+10 more
Massachusetts Institute of TechnologyMassachusetts Institute of TechnologyIP Ranges34Total IPs1,905,664 AS3 US RU Cambridge Arlington Lexington+2 more
CytracomllcCytracomllcIP Ranges33Total IPs8,952 AS396163 US CA Chicago Southampton Bradenton Beach+17 more
EliteWork LLCEliteWork LLCIP Ranges30Total IPs23,808 AS48095 US RO DE+8 more Jersey City Columbus Atlanta+15 more
Connectria-asn-1Connectria-asn-1IP Ranges27Total IPs15,872 AS11734 US St Louis Morton Grove Rochester Hills
New York State Education DepartmentNew York State Education DepartmentIP Ranges24Total IPs45,568 AS397733 US Brooklyn Albany Tonawanda+8 more
CustodianDCCustodianDCIP Ranges23Total IPs10,752 AS50300 GB Sevenoaks Royal Tunbridge Wells Maidstone+6 more
NetSpeed LLCNetSpeed LLCIP Ranges22Total IPs12,544 AS395748 US Windsor Locks Hartford Rochester+9 more
Finger Lakes Technologies GroupFinger Lakes Technologies GroupIP Ranges18Total IPs14,080 AS14477 US East Rochester Ithaca Canandaigua+8 more
Central Texas Telephone CooperativeCentral Texas Telephone CooperativeIP Ranges18Total IPs7,423 AS16857 US Evant Rochelle San Saba+1 more
Mayo Foundation for Medical Education and ResearchMayo Foundation for Medical Education and ResearchIP Ranges16Total IPs65,536 AS7973 US Rochester Atlanta Dallas
Syndeo NetworksSyndeo NetworksIP Ranges14Total IPs18,176 AS54240 US Freeport Sycamore Kirkland+5 more
Gradwell CommunicationsGradwell CommunicationsIP Ranges14Total IPs8,672 AS29676 GB Port Talbot Leytonstone Weybridge+3 more
Ellucian Company LPEllucian Company LPIP Ranges12Total IPs9,216 AS11866 US IN AU Bengaluru Malvern Rochester+3 more