Optimum FiberOptimum FiberIP Ranges1,250Total IPs723,623 AS6128 US The Bronx Brooklyn Newark+253 more
Unitas GlobalUnitas GlobalIP Ranges907Total IPs641,797 AS1828 US TR GB+10 more Chicago Rexford Atlanta+69 more
GSL NetworksGSL NetworksIP Ranges766Total IPs103,671 AS137409 US AU SG+46 more Sydney Los Angeles Singapore+85 more
ClouviderClouviderIP Ranges642Total IPs262,656 AS62240 US DE GB+47 more Berlin New York Munich+183 more
T-Mobile USAT-Mobile USAIP Ranges453Total IPs13,421,183 AS21928 US PR IN Fort Myers Chicago Atlanta+32 more
TPx CommunicationsTPx CommunicationsIP Ranges379Total IPs777,984 AS14265 US Las Vegas Stockton Fontana+122 more
TierPoint, LLCTierPoint, LLCIP Ranges332Total IPs844,544 AS17378 US Atlanta Dallas Marlborough+58 more
AT&T Data Communications ServicesAT&T Data Communications ServicesIP Ranges325Total IPs279,550 AS2386 US NL CH+3 more Orlando Plano Maysville+110 more
FirstLight FiberFirstLight FiberIP Ranges316Total IPs500,852 AS13536 US CA Corning Auburn Nyack+112 more
Secured ServersSecured ServersIP Ranges291Total IPs200,528 AS20454 US LT JO+5 more Phoenix Ashburn Washington+10 more
WhiteSky Communications, LLCWhiteSky Communications, LLCIP Ranges286Total IPs162,047 AS54119 US Dallas Riverside Columbus+87 more
PerformivePerformiveIP Ranges216Total IPs115,665 AS46562 US CA GB+3 more Kennesaw Atlanta Vancouver+22 more
Cablevision LightpathCablevision LightpathIP Ranges199Total IPs174,848 AS54004 US New York Queens Ashburn+70 more
National Oceanic and Atmospheric AdministrationNational Oceanic and Atmospheric AdministrationIP Ranges105Total IPs504,832 AS2648 US Boulder Ellicott City Jeffersonville+15 more
Bigleaf NetworksBigleaf NetworksIP Ranges98Total IPs77,728 AS62642 US Des Moines Soldotna Portland+60 more
Hcl AmericaHcl AmericaIP Ranges96Total IPs59,648 AS36224 IN US NL+2 more Redmond Morrisville Stamford+2 more
BinboxBinboxIP Ranges86Total IPs54,528 AS212238 RO BE US+15 more Brussels Frankfurt am Main Bucharest+37 more
Masergy CommunicationsMasergy CommunicationsIP Ranges77Total IPs157,471 AS174 US CA GB+1 more Franklin Oakland Indianapolis+29 more
Optimum BusinessOptimum BusinessIP Ranges77Total IPs65,536 AS54004 US Brooklyn New York Queens+42 more
Travelers Property CasualtyTravelers Property CasualtyIP Ranges72Total IPs70,400 AS17166 US West Hartford
Conduent Business Services, LLCConduent Business Services, LLCIP Ranges55Total IPs31,744 AS14566 US NL Germantown Trenton Richmond+5 more
UnitedhealthcareUnitedhealthcareIP Ranges51Total IPs218,880 AS10879 US IN IE+1 more Farmington Mumbai Houston+3 more