SpectrumSpectrumIP Ranges65,148Total IPs42,496,474 AS20115 US NL FR+3 more Orlando Charlotte Queens+1558 more
AT&T InternetAT&T InternetIP Ranges58,354Total IPs74,019,493 AS7018 US GB CA+5 more Houston Chicago St Louis+1610 more
Cogent CommunicationsCogent CommunicationsIP Ranges20,325Total IPs22,021,069 AS174 US CA GB+78 more Washington New York Brooklyn+1624 more
LumenLumenIP Ranges10,193Total IPs32,360,666 AS3356 US GB BR+47 more Wichita New York Houston+1113 more
CenturyLinkCenturyLinkIP Ranges9,756Total IPs25,245,649 AS203 US GB CA+10 more Phoenix Denver Seattle+1209 more
Frontier CommunicationsFrontier CommunicationsIP Ranges8,124Total IPs11,683,088 AS5650 US HK GR Lake Wales Diamond Bar Rochester+928 more
AT&T BusinessAT&T BusinessIP Ranges6,153Total IPs16,196,286 AS6269 US PR Chicago Atlanta Houston+1296 more
Spectrum BusinessSpectrum BusinessIP Ranges4,030Total IPs10,076,293 AS46810 US New York Orlando Charlotte+1225 more
Astound BroadbandAstound BroadbandIP Ranges2,983Total IPs5,032,540 AS6079 US SC NL+15 more Ashburn Chicago Upper Darby+225 more
California Research and Education NetworkCalifornia Research and Education NetworkIP Ranges417Total IPs1,880,320 AS2152 US San Francisco San Diego Bakersfield+107 more
Sky Fiber InternetSky Fiber InternetIP Ranges51Total IPs10,493 AS32212 US Carson City Reno Fernley+6 more
Omnitel CommunicationsOmnitel CommunicationsIP Ranges47Total IPs15,933 AS62886 US Rudd Rockford Saint Marys+12 more
Inyo NetworksInyo NetworksIP Ranges23Total IPs8,688 AS26721 US Mammoth Lakes Nicasio Ridgecrest+5 more
High Desert Internet ServicesHigh Desert Internet ServicesIP Ranges19Total IPs8,191 AS32614 US Yerington Carson City Reno+2 more
Utility TelephoneUtility TelephoneIP Ranges18Total IPs41,728 AS23308 US San Bernardino West Covina Sparks+9 more
Air Advantage LLCAir Advantage LLCIP Ranges15Total IPs19,968 AS27216 US Fairgrove Caro Bad Axe+8 more
University of California - Office of the PresidentUniversity of California - Office of the PresidentIP Ranges13Total IPs45,824 AS11293 US Oakland Alameda San Bernardino+4 more