AT&T InternetAT&T InternetIP Ranges71,717Total IPs74,023,823 AS7018 US GB CA+5 more Houston Chicago Los Angeles+1687 more
Cogent CommunicationsCogent CommunicationsIP Ranges21,537Total IPs22,239,316 AS174 US CA GB+82 more New York Brooklyn Washington+1810 more
CenturyLinkCenturyLinkIP Ranges10,939Total IPs24,595,480 AS393789 US GB GU+9 more Phoenix Denver Seattle+1189 more
AT&T Internet AirAT&T Internet AirIP Ranges7,198Total IPs2,090,359 AS7018 US Dallas Los Angeles New Orleans+259 more
AT&T BusinessAT&T BusinessIP Ranges6,073Total IPs16,211,390 AS6269 US PR GB Chicago Atlanta Houston+1254 more
AT&T WirelessAT&T WirelessIP Ranges5,567Total IPs5,646,746 AS20057 US CA JP+1 more Houston Akron Van Nuys+203 more
Spectrum BusinessSpectrum BusinessIP Ranges3,825Total IPs9,545,861 AS20429 US RO ID New York Orlando Charlotte+1222 more
GTT CommunicationsGTT CommunicationsIP Ranges3,281Total IPs4,862,167 AS3257 US GB DE+37 more Solihull East Finchley Frankfurt am Main+463 more
AT&T EnterprisesAT&T EnterprisesIP Ranges886Total IPs4,325,369 AS2685 US GB JP+36 more Pompano Beach Sydney London+116 more
Akamai Connected CloudAkamai Connected CloudIP Ranges601Total IPs1,123,582 AS63949 US DE GB+19 more Richardson Frankfurt am Main London+32 more
Pavlov MediaPavlov MediaIP Ranges559Total IPs224,760 AS23473 US CA Champaign Tallahassee Lawrence+127 more
Rackspace HostingRackspace HostingIP Ranges298Total IPs2,122,496 AS15395 US GB HK+4 more Cheltenham Marietta Camden+4 more
CDS Global CloudCDS Global CloudIP Ranges199Total IPs87,008 AS63199 US HK SC+22 more Richardson Hong Kong São Paulo+10 more
Arelion SwedenArelion SwedenIP Ranges185Total IPs365,179 AS1299 US DE SE+22 more Ashburn Frankfurt am Main Kongens Lyngby+42 more
Apogee TelecomApogee TelecomIP Ranges171Total IPs180,480 AS54607 US Saint Joseph Richmond Austin+87 more
Cisco SystemsCisco SystemsIP Ranges55Total IPs1,149,184 AS398699 US NL JP+4 more Morrisville San Jose Allen+12 more
Enjoyvc Cloud GroupEnjoyvc Cloud GroupIP Ranges54Total IPs19,840 AS136897 US HK JP+9 more Los Angeles Tokyo Richardson+6 more
Arrowhead BroadbandArrowhead BroadbandIP Ranges9Total IPs2,656 AS7018 US Black Rock Paragould North Little Rock+5 more
Harman International IndustriesHarman International IndustriesIP Ranges9Total IPs3,584 AS15113 US CN DE Richardson Shenzhencun Munich
Diebold Nixdorf, IncorporatedDiebold Nixdorf, IncorporatedIP Ranges6Total IPs1,536 AS32520 US North Canton Richardson Manassas
Infinilink BroadbandInfinilink BroadbandIP Ranges5Total IPs1,545 AS209 US Bridgeport Portland Richardson+1 more
ZeniMax Media IncorporatedZeniMax Media IncorporatedIP Ranges4Total IPs1,536 AS18733 US Dallas Richardson Gaithersburg
Digital Realty Trust, L.P.Digital Realty Trust, L.P.IP Ranges3Total IPs768 AS398398 US New York Richardson