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
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
California Research and Education NetworkCalifornia Research and Education NetworkIP Ranges417Total IPs1,880,320 AS2152 US San Francisco San Diego Bakersfield+107 more
Norcast CommunicationsNorcast CommunicationsIP Ranges14Total IPs9,728 AS21817 US San Luis Obispo Santa Maria Atascadero+1 more
Yale-New Haven Health Services CorporationYale-New Haven Health Services CorporationIP Ranges10Total IPs7,680 AS20442 US Stamford New Haven Paso Robles
Ranch WiFi LLCRanch WiFi LLCIP Ranges9Total IPs5,120 AS26311 US Paso Robles Los Angeles San Jose+1 more
Wilson Creek Communications, LLCWilson Creek Communications, LLCIP Ranges7Total IPs1,792 AS395500 US Creston Templeton Atascadero+1 more
Surfnet CommunicationsSurfnet CommunicationsIP Ranges5Total IPs3,080 AS174 US Los Gatos Paso Robles Soquel+2 more