Akamai TechnologiesAkamai TechnologiesIP Ranges81,741Total IPs13,402,937 AS20940 US IN NL+80 more Ashburn Frankfurt am Main Tokyo+325 more
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
iCloud Private RelayiCloud Private RelayIP Ranges14,190Total IPs113,201 AS13335 US JP CA+228 more New York Atlanta Ashburn+873 more
CenturyLinkCenturyLinkIP Ranges10,939Total IPs24,595,480 AS393789 US GB GU+9 more Phoenix Denver Seattle+1189 more
Comcast BusinessComcast BusinessIP Ranges8,349Total IPs7,275,740 AS33659 US MD Denver Portland Nashville+2058 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
DatacampDatacampIP Ranges4,829Total IPs792,674 AS212238 US DE GB+109 more Frankfurt am Main Madrid Singapore+156 more
Windstream CommunicationsWindstream CommunicationsIP Ranges2,843Total IPs12,515,893 AS7029 US HK CA+23 more Little Rock Harrison Savannah+688 more
Cloudflare WarpCloudflare WarpIP Ranges1,467Total IPs108,228 AS13335 US PA BR+75 more Panama City Kaohsiung Xi'an+233 more
Verizon WirelessVerizon WirelessIP Ranges1,359Total IPs7,516,671 AS6167 US San Antonio Brooklyn Germantown+236 more
Amateur Radio Digital CommunicationsAmateur Radio Digital CommunicationsIP Ranges989Total IPs12,222,448 AS7377 US DE FR+36 more Stein Staten Island Swisher+109 more
Hurricane ElectricHurricane ElectricIP Ranges696Total IPs360,405 AS6939 US GB CN+14 more Leeds Minneapolis Fremont+94 more
MOD Mission CriticalMOD Mission CriticalIP Ranges549Total IPs255,175 AS54103 US GB PL+17 more Warsaw Amsterdam Chicago+45 more
T-Mobile USAT-Mobile USAIP Ranges453Total IPs13,421,183 AS21928 US PR IN Fort Myers Chicago Atlanta+32 more
WhiteSky Communications, LLCWhiteSky Communications, LLCIP Ranges286Total IPs162,047 AS54119 US Dallas Riverside Columbus+87 more
U.S. Department of EnergyU.S. Department of EnergyIP Ranges152Total IPs233,984 AS46846 US Washington Las Vegas Albuquerque
Accenture UKAccenture UKIP Ranges135Total IPs63,488 AS21433 US IN CA+12 more Tokyo Zurich Aurora+23 more
BinboxBinboxIP Ranges86Total IPs54,528 AS212238 RO BE US+15 more Brussels Frankfurt am Main Bucharest+37 more
Unite Private NetworksUnite Private NetworksIP Ranges74Total IPs56,814 AS15164 US Kansas City St Louis Albuquerque+34 more
Latisys-ChicagoLatisys-ChicagoIP Ranges33Total IPs35,328 AS17223 US DE Chicago Albuquerque Batavia+9 more
Metro Communications CompanyMetro Communications CompanyIP Ranges31Total IPs44,544 AS19625 US AU Washington Marseilles Beardstown+15 more
Sandia National LaboratoriesSandia National LaboratoriesIP Ranges28Total IPs269,568 AS377 US Albuquerque Livermore Oakland+1 more