AT&T Data Communications ServicesAT&T Data Communications ServicesIP Ranges329Total IPs290,559 AS2386 US NL CH+3 more Orlando Plano Maysville+109 more
WoodyNetWoodyNetIP Ranges322Total IPs107,520 AS715 US MU CH+55 more Palo Alto Zurich Johannesburg+66 more
FlexentialFlexentialIP Ranges306Total IPs566,240 AS13649 US CA GB Salt Lake City Louisville Buford+69 more
WhiteSky Communications, LLCWhiteSky Communications, LLCIP Ranges291Total IPs162,047 AS54119 US Dallas Carbondale Columbus+88 more
National Aeronautics and Space AdministrationNational Aeronautics and Space AdministrationIP Ranges219Total IPs2,838,272 AS270 US FR RU Salisbury New Hope Titusville+25 more
Dnic-asblk-00306Dnic-asblk-00306IP Ranges206Total IPs5,094,912 AS359 US Rancho Cordova Fresno San Antonio+33 more
The Procter and Gamble CompanyThe Procter and Gamble CompanyIP Ranges198Total IPs4,231,936 AS11003 US DE SG+1 more New York Takoma Park Ashburn+6 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
Green FloidGreen FloidIP Ranges151Total IPs52,736 AS204957 US UA NL+10 more Amsterdam Kyiv Kharkiv+61 more
SDN CommunicationsSDN CommunicationsIP Ranges140Total IPs71,296 AS13576 US Sioux Falls Pierre Chamberlain+32 more
Virtela Technology Services IncorporatedVirtela Technology Services IncorporatedIP Ranges140Total IPs45,056 AS18484 US IN GB+3 more Houston Camberley Kapolei+14 more
Accenture UKAccenture UKIP Ranges137Total IPs63,488 AS21433 US IN CA+11 more Zurich Prague Brampton+25 more
Continental Broadband PennsylvaniaContinental Broadband PennsylvaniaIP Ranges101Total IPs303,360 AS17054 US Indianapolis Pittsburgh Philadelphia+32 more
Bigleaf NetworksBigleaf NetworksIP Ranges98Total IPs77,728 AS62642 US Windsor Heights Soldotna Beaverton+63 more
AT&T ServicesAT&T ServicesIP Ranges91Total IPs37,903 AS397602 US NL Anchorage Charlotte Richardson+25 more
Momentum TelecomMomentum TelecomIP Ranges87Total IPs30,280 AS25645 US Buffalo McKinney Chicago+46 more
Smart City Networks, L.P.Smart City Networks, L.P.IP Ranges83Total IPs61,696 AS36339 US Houston Orlando Las Vegas+20 more
Granite Telecommunications LLCGranite Telecommunications LLCIP Ranges80Total IPs239,616 AS16504 US Norwalk Ellicott City Royersford+39 more