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66.28.4.0/24 IP Range

  1. All IP Ranges
  2. 66.0.0.0/8 IP Range
  3. 66.28.0.0/16 IP Range
  4. 66.28.4.0/24 IP Range

Summary

ASNAS174 Cogent Communications
BGP66.28.0.0/16
IPs with RDNS128
Hosted Domains0
Pingable IPs4
Router IPs47
IP Address Hostname Domains Pingable Router
66.28.4.0—0
66.28.4.1gi1-42.ccr01.mke02.atlas.cogentco.com0
66.28.4.2gi0-0-0-0.rcr11.mke02.atlas.cogentco.com0
66.28.4.3—0
66.28.4.4—0
66.28.4.5gi1-43.ccr01.mke02.atlas.cogentco.com0
66.28.4.6gi0-0-0-1.rcr11.mke02.atlas.cogentco.com0
66.28.4.7—0
66.28.4.8—0
66.28.4.9be2021.rcr71.tol02.atlas.cogentco.com0
66.28.4.10be2021.ccr21.cle04.atlas.cogentco.com0
66.28.4.11—0
66.28.4.12—0
66.28.4.13te0-0-1-0.101.nr11.b006686-0.mco01.atlas.cogentco.com0
66.28.4.14gi0-2.101.ca01.mco02.atlas.cogentco.com0
66.28.4.15—0
66.28.4.16—0
66.28.4.17be5453.rcr51.b023723-0.iah01.atlas.cogentco.com0
66.28.4.18be5453.rcr71.b044735-0.iah01.atlas.cogentco.com0
66.28.4.19—0
66.28.4.20—0
66.28.4.21be2833.ccr21.mia01.atlas.cogentco.com0
66.28.4.22be2833.rcr21.b006469-3.mia01.atlas.cogentco.com0
66.28.4.23—0
66.28.4.24—0
66.28.4.25be3451.ccr31.phx01.atlas.cogentco.com0
66.28.4.26be3451.rcr21.phx02.atlas.cogentco.com0
66.28.4.27—0
66.28.4.28—0
66.28.4.29be3255.ccr31.bos01.atlas.cogentco.com0
66.28.4.30be3255.ccr32.bos01.atlas.cogentco.com0
66.28.4.31—0
66.28.4.32—0
66.28.4.33be2715.ccr31.sao01.atlas.cogentco.com0
66.28.4.34be2715.ccr51.scl01.atlas.cogentco.com0
66.28.4.35—0
66.28.4.36—0
66.28.4.37be2419.ccr21.lrd01.atlas.cogentco.com0
66.28.4.38be2419.ccr21.sat01.atlas.cogentco.com0
66.28.4.39—0
66.28.4.40—0
66.28.4.41be5611.ccr71.syd01.atlas.cogentco.com0
66.28.4.42be5611.agr61.syd01.atlas.cogentco.com0
66.28.4.43—0
66.28.4.44—0
66.28.4.45be3150.rcr11.ceb01.atlas.cogentco.com0
66.28.4.46be3150.rcr11.mnl01.atlas.cogentco.com0
66.28.4.47—0
66.28.4.48—0
66.28.4.49be2582.ccr51.pdx02.atlas.cogentco.com0
66.28.4.50be2582.ccr61.akl01.atlas.cogentco.com0
66.28.4.51—0
66.28.4.52—0
66.28.4.53be5376.ccr31.sin01.atlas.cogentco.com0
66.28.4.54be5376.rcr71.b057205-0.sin01.atlas.cogentco.com0
66.28.4.55—0
66.28.4.56—0
66.28.4.57te0-2-0-6.mpd22.ord01.atlas.cogentco.com0
66.28.4.58te0-0-0-31.ccr22.yyz02.atlas.cogentco.com0
66.28.4.59—0
66.28.4.60—0
66.28.4.61te0-0-1-0.rcr21.iad01.atlas.cogentco.com0
66.28.4.62te0-0-2-0.agr11.iad01.atlas.cogentco.com0
66.28.4.63—0
66.28.4.64—0
66.28.4.65te0-7-0-0.ccr21.ord03.atlas.cogentco.com0
66.28.4.66te0-6-0-1.ccr22.ord03.atlas.cogentco.com0
66.28.4.67—0
66.28.4.68—0
66.28.4.69te0-6-0-2.ccr21.jfk05.atlas.cogentco.com0
66.28.4.70te0-1-0-3.ccr21.jfk10.atlas.cogentco.com0
66.28.4.71—0
66.28.4.72—0
66.28.4.73be2005.ccr41.dca01.atlas.cogentco.com0
66.28.4.74be2005.rcr21.clt01.atlas.cogentco.com0
66.28.4.75—0
66.28.4.76—0
66.28.4.77be2769.rcr12.buf02.atlas.cogentco.com0
66.28.4.78be2769.rcr12.syr01.atlas.cogentco.com0
66.28.4.79—0
66.28.4.80—0
66.28.4.81te0-7-0-35.ccr21.atl01.atlas.cogentco.com0
66.28.4.82te0-18-0-0.ccr41.atl01.atlas.cogentco.com0
66.28.4.83—0
66.28.4.84—0
66.28.4.85te0-6-0-7.ccr21.jfk05.atlas.cogentco.com0
66.28.4.86te0-6-0-6.ccr21.jfk10.atlas.cogentco.com0
66.28.4.87—0
66.28.4.88—0
66.28.4.89te0-7-0-17.ccr22.atl01.atlas.cogentco.com0
66.28.4.90te0-3-0-2.ccr22.iah01.atlas.cogentco.com0
66.28.4.91—0
66.28.4.92—0
66.28.4.93be2556.ccr31.jfk04.atlas.cogentco.com0
66.28.4.94be2556.rcr11.b001587-1.jfk04.atlas.cogentco.com0
66.28.4.95—0
66.28.4.96—0
66.28.4.97te0-3-0-7.ccr21.jfk05.atlas.cogentco.com0
66.28.4.98te0-6-0-7.ccr21.jfk10.atlas.cogentco.com0
66.28.4.99—0
66.28.4.100—0
66.28.4.101be2141.ccr21.alb02.atlas.cogentco.com0
66.28.4.102be2141.agr11.alb02.atlas.cogentco.com0
66.28.4.103—0
66.28.4.104—0
66.28.4.105be3921.ccr21.sea02.atlas.cogentco.com0
66.28.4.106be3921.agr01.sea02.atlas.cogentco.com0
66.28.4.107—0
66.28.4.108—0
66.28.4.109te0-0-2-1.agr11.alb02.atlas.cogentco.com0
66.28.4.110te0-6-0-14.ccr22.alb02.atlas.cogentco.com0
66.28.4.111—0
66.28.4.112—0
66.28.4.113te0-0-0-34.ccr21.ord01.atlas.cogentco.com0
66.28.4.114te0-18-0-30.ccr42.ord01.atlas.cogentco.com0
66.28.4.115—0
66.28.4.116—0
66.28.4.117be2616.ccr21.den01.atlas.cogentco.com0
66.28.4.118be2616.rcr61.b006544-0.den01.atlas.cogentco.com0
66.28.4.119—0
66.28.4.120—0
66.28.4.121te0-3-0-2.ccr21.jfk05.atlas.cogentco.com0
66.28.4.122te0-1-0-6.ccr21.jfk10.atlas.cogentco.com0
66.28.4.123—0
66.28.4.124—0
66.28.4.125te0-0-0-2.ccr21.jfk02.atlas.cogentco.com0
66.28.4.126te0-1-0-3.ccr21.dca01.atlas.cogentco.com0
66.28.4.127—0
66.28.4.128—0
66.28.4.129be2768.rcr11.buf02.atlas.cogentco.com0
66.28.4.130be2768.rcr11.syr01.atlas.cogentco.com0
66.28.4.131—0
66.28.4.132—0
66.28.4.133te0-6-0-21.ccr21.dfw01.atlas.cogentco.com0
66.28.4.134te0-6-0-0.ccr22.dfw03.atlas.cogentco.com0
66.28.4.135—0
66.28.4.136—0
66.28.4.137te0-2-0-6.ccr22.ord01.atlas.cogentco.com0
66.28.4.138te0-7-0-13.ccr22.yyz02.atlas.cogentco.com0
66.28.4.139—0
66.28.4.140—0
66.28.4.141be3150.rcr71.buf02.atlas.cogentco.com0
66.28.4.142be3150.rcr71.buf03.atlas.cogentco.com0
66.28.4.143—0
66.28.4.144—0
66.28.4.145te0-5-0-2.ccr21.jfk05.atlas.cogentco.com0
66.28.4.146te0-1-0-7.ccr21.jfk10.atlas.cogentco.com0
66.28.4.147—0
66.28.4.148—0
66.28.4.149te0-0-0-4.mpd22.sfo01.atlas.cogentco.com0
66.28.4.150te0-0-0-1.ccr22.sjc01.atlas.cogentco.com0
66.28.4.151—0
66.28.4.152—0
66.28.4.153po14-0.core01.tpa01.atlas.cogentco.com0
66.28.4.154po3-0.core01.jax01.atlas.cogentco.com0
66.28.4.155—0
66.28.4.156—0
66.28.4.157gi0-0-1-19.agr11.iad03.atlas.cogentco.com0
66.28.4.158gi0-0-1-19.agr12.iad03.atlas.cogentco.com0
66.28.4.159—0
66.28.4.160—0
66.28.4.161te0-0-0-17.ccr21.den01.atlas.cogentco.com0
66.28.4.162te0-0-2-2.rcr11.iah02.atlas.cogentco.com0
66.28.4.163—0
66.28.4.164—0
66.28.4.165be4182.ccr21.mci01.atlas.cogentco.com0
66.28.4.166be4182.rcr61.b077190-0.mci01.atlas.cogentco.com0
66.28.4.167—0
66.28.4.168—0
66.28.4.169te0-5-1-1.ccr21.mia01.atlas.cogentco.com0
66.28.4.170te0-0-0-0.agr61.mia01.atlas.cogentco.com0
66.28.4.171—0
66.28.4.172—0
66.28.4.173te0-0-0-30.ccr22.dfw01.atlas.cogentco.com0
66.28.4.174te0-1-0-0.ccr22.dfw03.atlas.cogentco.com0
66.28.4.175—0
66.28.4.176—0
66.28.4.177be5301.rcr51.dfw06.atlas.cogentco.com0
66.28.4.178be5301.rcr52.dfw06.atlas.cogentco.com0
66.28.4.179—0
66.28.4.180—0
66.28.4.181be3495.ccr41.jfk02.atlas.cogentco.com0
66.28.4.182be3495.ccr31.jfk10.atlas.cogentco.com0
66.28.4.183—0
66.28.4.184—0
66.28.4.185te3-1.mag01.sat01.atlas.cogentco.com0
66.28.4.186te0-1-1-1.ccr21.sat01.atlas.cogentco.com0
66.28.4.187—0
66.28.4.188—0
66.28.4.189te9-8.ccr02.alb02.atlas.cogentco.com0
66.28.4.190te0-6-0-6.ccr21.alb02.atlas.cogentco.com0
66.28.4.191—0
66.28.4.192—0
66.28.4.193be3469.ccr41.ord01.atlas.cogentco.com0
66.28.4.194be3469.rcr51.b022161-0.ord01.atlas.cogentco.com0
66.28.4.195—0
66.28.4.196—0
66.28.4.197be3627.ccr41.jfk02.atlas.cogentco.com0
66.28.4.198be3627.ccr41.par01.atlas.cogentco.com0
66.28.4.199—0
66.28.4.200—0
66.28.4.201te0-0-2-2.rcr11.mco01.atlas.cogentco.com0
66.28.4.202te0-0-2-2.rcr12.mco01.atlas.cogentco.com0
66.28.4.203—0
66.28.4.204—0
66.28.4.205hu0-1-0-4.ccr51.bog01.atlas.cogentco.com0
66.28.4.206hu0-0-0-36.agr61.bog01.atlas.cogentco.com0
66.28.4.207—0
66.28.4.208—0
66.28.4.209te0-0-0-17.ccr22.den01.atlas.cogentco.com0
66.28.4.210te0-0-2-2.rcr12.iah02.atlas.cogentco.com0
66.28.4.211—0
66.28.4.212—0
66.28.4.213te0-17-0-25.ccr41.ord01.atlas.cogentco.com0
66.28.4.214te0-2-1-0.rcr51.ord11.atlas.cogentco.com0
66.28.4.215—0
66.28.4.216—0
66.28.4.217te0-5-1-11.ccr21.mia01.atlas.cogentco.com0
66.28.4.218te0-0-0-0.agr62.mia01.atlas.cogentco.com0
66.28.4.219—0
66.28.4.220—0
66.28.4.221be2695.ccr31.phx01.atlas.cogentco.com0
66.28.4.222be2695.rcr21.las02.atlas.cogentco.com0
66.28.4.223—0
66.28.4.224—0
66.28.4.225be2872.ccr21.sat01.atlas.cogentco.com0
66.28.4.226be2872.agr11.sat01.atlas.cogentco.com0
66.28.4.227—0
66.28.4.228—0
66.28.4.229be3743.rcr21.sbn01.atlas.cogentco.com0
66.28.4.230be3743.rcr51.tol01.atlas.cogentco.com0
66.28.4.231—0
66.28.4.232—0
66.28.4.233be2012.ccr71.tyo01.atlas.cogentco.com0
66.28.4.234be2012.ccr71.tpe01.atlas.cogentco.com0
66.28.4.235—0
66.28.4.236—0
66.28.4.237be3599.ccr21.alb02.atlas.cogentco.com0
66.28.4.238be3599.ccr31.bos01.atlas.cogentco.com0
66.28.4.239—0
66.28.4.240—0
66.28.4.241be3452.ccr32.phx01.atlas.cogentco.com0
66.28.4.242be3452.rcr21.phx02.atlas.cogentco.com0
66.28.4.243—0
66.28.4.244—0
66.28.4.245be5329.rcr71.cys01.atlas.cogentco.com0
66.28.4.246be4643.rcr61.b077172-0.lax04.atlas.cogentco.com0
66.28.4.247—0
66.28.4.248—0
66.28.4.249se0-1.access01.dca01.atlas.cogentco.com0
66.28.4.250se0-1.gw01.hq01.atlas.cogentco.com0
66.28.4.251—0
66.28.4.252—0
66.28.4.253be2250.ccr21.mci01.atlas.cogentco.com0
66.28.4.254be2250.rcr61.mci02.atlas.cogentco.com0
66.28.4.255—0