Comcast CableComcast CableIP Ranges103,871Total IPs60,822,180 AS33667 US JP Philadelphia Chicago Houston+2486 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
Comcast BusinessComcast BusinessIP Ranges8,799Total IPs7,393,500 AS53851 US MD GB Portland Morrison Denver+2057 more
AT&T BusinessAT&T BusinessIP Ranges6,153Total IPs16,196,286 AS6269 US PR Chicago Atlanta Houston+1296 more
Internap CorporationInternap CorporationIP Ranges876Total IPs632,833 AS13791 US TR GB+3 more Chicago Queens Houston+57 more
DataBank HoldingsDataBank HoldingsIP Ranges389Total IPs191,484 AS13767 US CA RO Salt Lake City Cedar Hill Columbia+40 more
WhiteSky Communications, LLCWhiteSky Communications, LLCIP Ranges291Total IPs162,047 AS54119 US Dallas Carbondale Columbus+88 more
Arelion Sweden ABArelion Sweden ABIP Ranges193Total IPs369,530 AS1299 US SE GB+21 more Ashburn Budapest Edison+43 more
SLAC National Accelerator LaboratorySLAC National Accelerator LaboratoryIP Ranges18Total IPs65,791 AS3671 US Menlo Park Alameda Hayward+1 more
SRI InternationalSRI InternationalIP Ranges17Total IPs71,424 AS264 US Menlo Park Princeton Palo Alto+1 more
Check Point Software Technologies LTDCheck Point Software Technologies LTDIP Ranges15Total IPs14,592 AS31997 US CA Menlo Park Euless Kanata
Sheppard Mullin Richter & HamptonSheppard Mullin Richter & HamptonIP Ranges5Total IPs40 AS174 US Houston Los Angeles New York+2 more
Fiber Internet CenterFiber Internet CenterIP Ranges5Total IPs7,680 AS26803 US Menlo Park Los Altos Palo Alto