Comcast CableComcast CableIP Ranges103,871Total IPs60,822,180 AS33667 US JP Philadelphia Chicago Houston+2486 more
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
Verizon Internet ServicesVerizon Internet ServicesIP Ranges9,185Total IPs30,581,130 AS701 US MX GB+2 more Washington Philadelphia Brooklyn+1223 more
Comcast BusinessComcast BusinessIP Ranges8,799Total IPs7,393,500 AS53851 US MD GB Portland Morrison Denver+2057 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
Consolidated CommunicationsConsolidated CommunicationsIP Ranges1,460Total IPs1,310,122 AS12042 US Sacramento Conroe Katy+302 more
BreezelineBreezelineIP Ranges1,096Total IPs1,060,016 AS11776 US Columbus Cleveland Miami Beach+171 more
US Department of DefenseUS Department of DefenseIP Ranges744Total IPs4,472,320 AS668 US Yuma Killeen El Paso+84 more
SunGard Availability ServicesSunGard Availability ServicesIP Ranges218Total IPs170,240 AS7381 US CA Summit Howe Los Angeles+20 more
Southern Light, LLCSouthern Light, LLCIP Ranges152Total IPs142,079 AS13760 US Florence Elberta Mobile+58 more
Hotwire Business SolutionsHotwire Business SolutionsIP Ranges110Total IPs44,872 AS23089 US Miami Fort Lauderdale Pompano Beach+38 more
Continental Broadband PennsylvaniaContinental Broadband PennsylvaniaIP Ranges101Total IPs303,360 AS17054 US Indianapolis Pittsburgh Philadelphia+32 more
Granite Telecommunications LLCGranite Telecommunications LLCIP Ranges80Total IPs239,616 AS16504 US Norwalk Ellicott City Royersford+39 more
Armstrong CableArmstrong CableIP Ranges58Total IPs315,894 AS27364 US Youngstown North East Stewartstown+23 more
Farmers Telecommunications CooperativeFarmers Telecommunications CooperativeIP Ranges45Total IPs31,232 AS40020 US Flat Rock Albertville Fort Payne+9 more
West Carolina Communications, LLCWest Carolina Communications, LLCIP Ranges40Total IPs24,560 AS10279 US Greenwood Iva Central+10 more
Atlink Services, LLCAtlink Services, LLCIP Ranges21Total IPs45,824 AS22898 US Oklahoma City Guthrie Oilton+10 more
Utility TelephoneUtility TelephoneIP Ranges18Total IPs41,728 AS23308 US San Bernardino West Covina Sparks+9 more
BOLT Fiber Optic ServicesBOLT Fiber Optic ServicesIP Ranges5Total IPs6,400 AS393467 US Grove Vinita Colcord