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
Verizon Internet ServicesVerizon Internet ServicesIP Ranges9,185Total IPs30,581,130 AS701 US MX GB+2 more Washington Philadelphia Brooklyn+1223 more
AT&T BusinessAT&T BusinessIP Ranges6,153Total IPs16,196,286 AS6269 US PR Chicago Atlanta Houston+1296 more
Astound BroadbandAstound BroadbandIP Ranges2,983Total IPs5,032,540 AS6079 US SC NL+15 more Ashburn Chicago Upper Darby+225 more
Verizon BusinessVerizon BusinessIP Ranges2,903Total IPs13,766,440 AS7046 US DE GB+35 more Washington Miami Salt Lake City+316 more
ZayoZayoIP Ranges1,697Total IPs1,517,670 AS6461 US CA GB+10 more Toronto Indianapolis Leesburg+294 more
Optimum FiberOptimum FiberIP Ranges1,108Total IPs723,639 AS6128 US The Bronx Brooklyn Newark+209 more
Rise BroadbandRise BroadbandIP Ranges409Total IPs488,166 AS17306 US Carbondale Rexburg Orfordville+166 more
TPx CommunicationsTPx CommunicationsIP Ranges381Total IPs778,496 AS14265 US Escondido Fontana Modesto+126 more
HCA Hospital Corporation of AmericaHCA Hospital Corporation of AmericaIP Ranges20Total IPs11,264 AS14626 US Nashville Denver Parkland+5 more
General Services CommissionGeneral Services CommissionIP Ranges18Total IPs2,753,536 AS1761 US Richmond Austin Kyle+1 more
Managed Network SolutionsManaged Network SolutionsIP Ranges9Total IPs15,360 AS19366 US Houston Fort Stockton Bryan+2 more