SpectrumSpectrumIP Ranges65,148Total IPs42,496,474 AS20115 US NL FR+3 more Orlando Charlotte Queens+1558 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
Verizon Internet ServicesVerizon Internet ServicesIP Ranges9,185Total IPs30,581,130 AS701 US MX GB+2 more Washington Philadelphia Brooklyn+1223 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
Verizon Fios BusinessVerizon Fios BusinessIP Ranges5,114Total IPs1,548,287 AS701 US New York Brooklyn Queens+825 more
Optimum OnlineOptimum OnlineIP Ranges4,671Total IPs4,290,445 AS6128 US Brooklyn The Bronx Staten Island+349 more
Spectrum BusinessSpectrum BusinessIP Ranges4,030Total IPs10,076,293 AS46810 US New York Orlando Charlotte+1225 more
GTT CommunicationsGTT CommunicationsIP Ranges3,320Total IPs5,665,495 AS3257 US GB DE+37 more Weston-super-Mare Barnet Welwyn Garden City+455 more
Windstream CommunicationsWindstream CommunicationsIP Ranges2,612Total IPs12,526,144 AS7029 US HK FR+17 more Douglas Concord Ashburn+614 more
NTT-DATANTT-DATAIP Ranges1,636Total IPs5,894,781 AS2914 US JP GB+36 more New York City of London Newtown Square+92 more
BrightspeedBrightspeedIP Ranges695Total IPs2,181,390 AS19901 US Mountain Home Mifflintown Centerburg+253 more
California Research and Education NetworkCalifornia Research and Education NetworkIP Ranges417Total IPs1,880,320 AS2152 US San Francisco San Diego Bakersfield+107 more
Optimum BusinessOptimum BusinessIP Ranges100Total IPs65,792 AS393329 US New York Manalapan Newark+62 more
Los Angeles County Office of EducationLos Angeles County Office of EducationIP Ranges74Total IPs180,480 AS2920 US Glendora Cerritos Alhambra+17 more
As-dynascale-laxAs-dynascale-laxIP Ranges30Total IPs65,504 AS7296 US Liberty Hill Simi Valley Mission Viejo+4 more
Grupo-SMS USA, LLCGrupo-SMS USA, LLCIP Ranges10Total IPs17,664 AS32524 US Garden Grove San Diego Fullerton+1 more