Summary
| ASN | AS174 Cogent Communications, LLC |
| BGP | 66.28.0.0/16 |
| IPs with RDNS | 128 |
| Hosted Domains | 0 |
| Pingable IPs | 0 |
| Router IPs | 0 |
| 66.28.64.0 | — | 0 |  | |
| 66.28.64.1 | vl3505.mag02.lax04.atlas.cogentco.com | 0 | | |
| 66.28.64.2 | vl3505.na31.b002695-2.lax04.atlas.cogentco.com | 0 | | |
| 66.28.64.3 | — | 0 | | |
| 66.28.64.4 | — | 0 | | |
| 66.28.64.5 | vl3519.mag01.lax01.atlas.cogentco.com | 0 | | |
| 66.28.64.6 | vl3519.na01.b001200-3.lax01.atlas.cogentco.com | 0 | | |
| 66.28.64.7 | — | 0 | | |
| 66.28.64.8 | — | 0 | | |
| 66.28.64.9 | vl3529.mag01.den01.atlas.cogentco.com | 0 | | |
| 66.28.64.10 | vl3529.na01.b000576-0.den01.atlas.cogentco.com | 0 | | |
| 66.28.64.11 | — | 0 | | |
| 66.28.64.12 | — | 0 | | |
| 66.28.64.13 | vl3806.mag02.phx02.atlas.cogentco.com | 0 | | |
| 66.28.64.14 | vl3806.na31.b020427-2.phx02.atlas.cogentco.com | 0 | | |
| 66.28.64.15 | — | 0 | | |
| 66.28.64.16 | — | 0 | | |
| 66.28.64.17 | vl3597.mag01.jfk02.atlas.cogentco.com | 0 | | |
| 66.28.64.18 | vl3597.na01.b001972-0.jfk02.atlas.cogentco.com | 0 | | |
| 66.28.64.19 | — | 0 | | |
| 66.28.64.20 | — | 0 | | |
| 66.28.64.21 | gi0-0-0-18.3504.nr11.b000528-0.den01.atlas.cogentco.com | 0 | | |
| 66.28.64.22 | vl3504.na01.b000528-0.den01.atlas.cogentco.com | 0 | | |
| 66.28.64.23 | — | 0 | | |
| 66.28.64.24 | — | 0 | | |
| 66.28.64.25 | te4-1.3838.ccr01.sea03.atlas.cogentco.com | 0 | | |
| 66.28.64.26 | vl3838.na31.b022851-6.sea03.atlas.cogentco.com | 0 | | |
| 66.28.64.27 | — | 0 | | |
| 66.28.64.28 | — | 0 | | |
| 66.28.64.29 | vl3530.mag03.yyz01.atlas.cogentco.com | 0 | | |
| 66.28.64.30 | vl3530.na01.b011009-0.yyz01.atlas.cogentco.com | 0 | | |
| 66.28.64.31 | — | 0 | | |
| 66.28.64.32 | — | 0 | | |
| 66.28.64.33 | vl3850.mag03.atl01.atlas.cogentco.com | 0 | | |
| 66.28.64.34 | vl3850.na21.b000109-0.atl01.atlas.cogentco.com | 0 | | |
| 66.28.64.35 | — | 0 | | |
| 66.28.64.36 | — | 0 | | |
| 66.28.64.37 | vl3509.mag01.bos01.atlas.cogentco.com | 0 | | |
| 66.28.64.38 | vl3509.na01.b000229-0.bos01.atlas.cogentco.com | 0 | | |
| 66.28.64.39 | — | 0 | | |
| 66.28.64.40 | — | 0 | | |
| 66.28.64.41 | vl3880.mag02.dca01.atlas.cogentco.com | 0 | | |
| 66.28.64.42 | vl3880.na01.b004365-0.dca01.atlas.cogentco.com | 0 | | |
| 66.28.64.43 | — | 0 | | |
| 66.28.64.44 | — | 0 | | |
| 66.28.64.45 | vl3804.mag02.ymq02.atlas.cogentco.com | 0 | | |
| 66.28.64.46 | vl3804.na31.b020171-0.ymq02.atlas.cogentco.com | 0 | | |
| 66.28.64.47 | — | 0 | | |
| 66.28.64.48 | — | 0 | | |
| 66.28.64.49 | vl3572.mag01.bos01.atlas.cogentco.com | 0 | | |
| 66.28.64.50 | vl3572.na21.b000213-0.bos01.atlas.cogentco.com | 0 | | |
| 66.28.64.51 | — | 0 | | |
| 66.28.64.52 | — | 0 | | |
| 66.28.64.53 | vl3513.mag01.ord01.atlas.cogentco.com | 0 | | |
| 66.28.64.54 | vl3513.na01.b002326-1.ord01.atlas.cogentco.com | 0 | | |
| 66.28.64.55 | — | 0 | | |
| 66.28.64.56 | — | 0 | | |
| 66.28.64.57 | vl3813.mag02.ord01.atlas.cogentco.com | 0 | | |
| 66.28.64.58 | vl3813.na01.b002326-1.ord01.atlas.cogentco.com | 0 | | |
| 66.28.64.59 | — | 0 | | |
| 66.28.64.60 | — | 0 | | |
| 66.28.64.61 | vl3606.mag01.iah01.atlas.cogentco.com | 0 | | |
| 66.28.64.62 | vl3606.na31.b001027-0.iah01.atlas.cogentco.com | 0 | | |
| 66.28.64.63 | — | 0 | | |
| 66.28.64.64 | — | 0 | | |
| 66.28.64.65 | vl3906.mag02.iah01.atlas.cogentco.com | 0 | | |
| 66.28.64.66 | vl3906.na31.b001027-0.iah01.atlas.cogentco.com | 0 | | |
| 66.28.64.67 | — | 0 | | |
| 66.28.64.68 | — | 0 | | |
| 66.28.64.69 | vl3507.mag01.jfk01.atlas.cogentco.com | 0 | | |
| 66.28.64.70 | vl3507.na11.b001650-0.jfk01.atlas.cogentco.com | 0 | | |
| 66.28.64.71 | — | 0 | | |
| 66.28.64.72 | — | 0 | | |
| 66.28.64.73 | vl3547.mag01.jfk02.atlas.cogentco.com | 0 | | |
| 66.28.64.74 | vl3547.na01.b001168-0.jfk02.atlas.cogentco.com | 0 | | |
| 66.28.64.75 | — | 0 | | |
| 66.28.64.76 | — | 0 | | |
| 66.28.64.77 | vl3563.mag01.dca01.atlas.cogentco.com | 0 | | |
| 66.28.64.78 | vl3563.na01.b000018-0.dca01.atlas.cogentco.com | 0 | | |
| 66.28.64.79 | — | 0 | | |
| 66.28.64.80 | — | 0 | | |
| 66.28.64.81 | vl3863.mag02.dca01.atlas.cogentco.com | 0 | | |
| 66.28.64.82 | vl3863.na01.b000018-0.dca01.atlas.cogentco.com | 0 | | |
| 66.28.64.83 | — | 0 | | |
| 66.28.64.84 | — | 0 | | |
| 66.28.64.85 | vl3539.mag02.yyz01.atlas.cogentco.com | 0 | | |
| 66.28.64.86 | vl3539.na01.b011026-0.yyz01.atlas.cogentco.com | 0 | | |
| 66.28.64.87 | — | 0 | | |
| 66.28.64.88 | — | 0 | | |
| 66.28.64.89 | vl3525.mag02.sfo01.atlas.cogentco.com | 0 | | |
| 66.28.64.90 | vl3525.na01.b001909-0.sfo01.atlas.cogentco.com | 0 | | |
| 66.28.64.91 | — | 0 | | |
| 66.28.64.92 | — | 0 | | |
| 66.28.64.93 | vl3803.mag01.slc01.atlas.cogentco.com | 0 | | |
| 66.28.64.94 | vl3803.na01.b020521-0.slc01.atlas.cogentco.com | 0 | | |
| 66.28.64.95 | — | 0 | | |
| 66.28.64.96 | — | 0 | | |
| 66.28.64.97 | vl3568.mag02.yyz01.atlas.cogentco.com | 0 | | |
| 66.28.64.98 | vl3568.na01.b010988-0.yyz01.atlas.cogentco.com | 0 | | |
| 66.28.64.99 | — | 0 | | |
| 66.28.64.100 | — | 0 | | |
| 66.28.64.101 | te3-5.3501.ccr01.ewr03.atlas.cogentco.com | 0 | | |
| 66.28.64.102 | vl3501.na01.b006640-1.ewr03.atlas.cogentco.com | 0 | | |
| 66.28.64.103 | — | 0 | | |
| 66.28.64.104 | — | 0 | | |
| 66.28.64.105 | vl3847.mag02.jfk02.atlas.cogentco.com | 0 | | |
| 66.28.64.106 | vl3847.na01.b001168-0.jfk02.atlas.cogentco.com | 0 | | |
| 66.28.64.107 | — | 0 | | |
| 66.28.64.108 | — | 0 | | |
| 66.28.64.109 | vl3521.mag01.phx02.atlas.cogentco.com | 0 | | |
| 66.28.64.110 | vl3521.na11.b003030-0.phx02.atlas.cogentco.com | 0 | | |
| 66.28.64.111 | — | 0 | | |
| 66.28.64.112 | — | 0 | | |
| 66.28.64.113 | vl3509.mag01.iah01.atlas.cogentco.com | 0 | | |
| 66.28.64.114 | vl3509.na01.b001035-1.iah01.atlas.cogentco.com | 0 | | |
| 66.28.64.115 | — | 0 | | |
| 66.28.64.116 | — | 0 | | |
| 66.28.64.117 | vl3524.mag01.phl01.atlas.cogentco.com | 0 | | |
| 66.28.64.118 | vl3524.na01.b006025-0.phl01.atlas.cogentco.com | 0 | | |
| 66.28.64.119 | — | 0 | | |
| 66.28.64.120 | — | 0 | | |
| 66.28.64.121 | vl3824.mag02.phl01.atlas.cogentco.com | 0 | | |
| 66.28.64.122 | vl3824.na01.b006025-0.phl01.atlas.cogentco.com | 0 | | |
| 66.28.64.123 | — | 0 | | |
| 66.28.64.124 | — | 0 | | |
| 66.28.64.125 | vl3595.mag01.jfk01.atlas.cogentco.com | 0 | | |
| 66.28.64.126 | vl3595.na01.b002877-1.jfk01.atlas.cogentco.com | 0 | | |
| 66.28.64.127 | — | 0 | | |
| 66.28.64.128 | — | 0 | | |
| 66.28.64.129 | vl3595.mag02.atl01.atlas.cogentco.com | 0 | | |
| 66.28.64.130 | vl3595.na11.b000418-0.atl01.atlas.cogentco.com | 0 | | |
| 66.28.64.131 | — | 0 | | |
| 66.28.64.132 | — | 0 | | |
| 66.28.64.133 | vl3511.mag01.bos01.atlas.cogentco.com | 0 | | |
| 66.28.64.134 | vl3511.na01.b007216-0.bos01.atlas.cogentco.com | 0 | | |
| 66.28.64.135 | — | 0 | | |
| 66.28.64.136 | — | 0 | | |
| 66.28.64.137 | vl3884.mag03.sfo01.atlas.cogentco.com | 0 | | |
| 66.28.64.138 | vl3563.na01.b000122-0.atl08.atlas.cogentco.com | 0 | | |
| 66.28.64.139 | — | 0 | | |
| 66.28.64.140 | — | 0 | | |
| 66.28.64.141 | vl3579.mag01.jfk01.atlas.cogentco.com | 0 | | |
| 66.28.64.142 | vl3579.na01.b005215-0.jfk01.atlas.cogentco.com | 0 | | |
| 66.28.64.143 | — | 0 | | |
| 66.28.64.144 | — | 0 | | |
| 66.28.64.145 | vl3879.mag02.jfk01.atlas.cogentco.com | 0 | | |
| 66.28.64.146 | vl3879.na01.b005215-0.jfk01.atlas.cogentco.com | 0 | | |
| 66.28.64.147 | — | 0 | | |
| 66.28.64.148 | — | 0 | | |
| 66.28.64.149 | vl3805.mag02.lax01.atlas.cogentco.com | 0 | | |
| 66.28.64.150 | vl3805.na11.b003421-0.lax01.atlas.cogentco.com | 0 | | |
| 66.28.64.151 | — | 0 | | |
| 66.28.64.152 | — | 0 | | |
| 66.28.64.153 | vl3561.mag02.yyz01.atlas.cogentco.com | 0 | | |
| 66.28.64.154 | vl3561.na31.b010936-0.yyz01.atlas.cogentco.com | 0 | | |
| 66.28.64.155 | — | 0 | | |
| 66.28.64.156 | — | 0 | | |
| 66.28.64.157 | vl3502.mag01.jfk02.atlas.cogentco.com | 0 | | |
| 66.28.64.158 | vl3502.na01.b002748-0.jfk02.atlas.cogentco.com | 0 | | |
| 66.28.64.159 | — | 0 | | |
| 66.28.64.160 | — | 0 | | |
| 66.28.64.161 | vl3984.mag02.ord01.atlas.cogentco.com | 0 | | |
| 66.28.64.162 | vl3984.na11.b000609-0.ord01.atlas.cogentco.com | 0 | | |
| 66.28.64.163 | — | 0 | | |
| 66.28.64.164 | — | 0 | | |
| 66.28.64.165 | vl3533.mag02.yyz01.atlas.cogentco.com | 0 | | |
| 66.28.64.166 | vl3533.na01.b011349-0.yyz01.atlas.cogentco.com | 0 | | |
| 66.28.64.167 | — | 0 | | |
| 66.28.64.168 | — | 0 | | |
| 66.28.64.169 | te3-2.3504.ccr01.ewr02.atlas.cogentco.com | 0 | | |
| 66.28.64.170 | vl3504.na21.b002894-2.ewr02.atlas.cogentco.com | 0 | | |
| 66.28.64.171 | — | 0 | | |
| 66.28.64.172 | — | 0 | | |
| 66.28.64.173 | te4-3.3804.ccr01.ewr02.atlas.cogentco.com | 0 | | |
| 66.28.64.174 | vl3804.na21.b002894-2.ewr02.atlas.cogentco.com | 0 | | |
| 66.28.64.175 | — | 0 | | |
| 66.28.64.176 | — | 0 | | |
| 66.28.64.177 | vl3580.mag01.jfk02.atlas.cogentco.com | 0 | | |
| 66.28.64.178 | vl3580.na01.b001416-0.jfk02.atlas.cogentco.com | 0 | | |
| 66.28.64.179 | — | 0 | | |
| 66.28.64.180 | — | 0 | | |
| 66.28.64.181 | vl3880.mag02.jfk02.atlas.cogentco.com | 0 | | |
| 66.28.64.182 | vl3880.na01.b001416-0.jfk02.atlas.cogentco.com | 0 | | |
| 66.28.64.183 | — | 0 | | |
| 66.28.64.184 | — | 0 | | |
| 66.28.64.185 | vl3890.mag02.ord01.atlas.cogentco.com | 0 | | |
| 66.28.64.186 | vl3890.na31.b005700-0.ord01.atlas.cogentco.com | 0 | | |
| 66.28.64.187 | — | 0 | | |
| 66.28.64.188 | — | 0 | | |
| 66.28.64.189 | vl3802.mag02.jfk02.atlas.cogentco.com | 0 | | |
| 66.28.64.190 | vl3802.na01.b002748-0.jfk02.atlas.cogentco.com | 0 | | |
| 66.28.64.191 | — | 0 | | |
| 66.28.64.192 | — | 0 | | |
| 66.28.64.193 | vl3558.mag01.sjc01.atlas.cogentco.com | 0 | | |
| 66.28.64.194 | vl3558.na31.b027852-0.sjc01.atlas.cogentco.com | 0 | | |
| 66.28.64.195 | — | 0 | | |
| 66.28.64.196 | — | 0 | | |
| 66.28.64.197 | vl3804.mag02.yvr01.atlas.cogentco.com | 0 | | |
| 66.28.64.198 | vl3804.na11.b030658-0.yvr01.atlas.cogentco.com | 0 | | |
| 66.28.64.199 | — | 0 | | |
| 66.28.64.200 | — | 0 | | |
| 66.28.64.201 | gi3-36.mag02.jfk01.atlas.cogentco.com | 0 | | |
| 66.28.64.202 | gi0-1.na01.b001980-0.jfk01.atlas.cogentco.com | 0 | | |
| 66.28.64.203 | — | 0 | | |
| 66.28.64.204 | — | 0 | | |
| 66.28.64.205 | vl3504.mag01.ord03.atlas.cogentco.com | 0 | | |
| 66.28.64.206 | vl3504.na01.b002281-5.ord03.atlas.cogentco.com | 0 | | |
| 66.28.64.207 | — | 0 | | |
| 66.28.64.208 | — | 0 | | |
| 66.28.64.209 | vl3858.mag02.jfk02.atlas.cogentco.com | 0 | | |
| 66.28.64.210 | vl3858.na01.b000945-0.jfk02.atlas.cogentco.com | 0 | | |
| 66.28.64.211 | — | 0 | | |
| 66.28.64.212 | — | 0 | | |
| 66.28.64.213 | te3-1.3511.ccr01.jfk09.atlas.cogentco.com | 0 | | |
| 66.28.64.214 | vl3511.na31.b001355-1.jfk09.atlas.cogentco.com | 0 | | |
| 66.28.64.215 | — | 0 | | |
| 66.28.64.216 | — | 0 | | |
| 66.28.64.217 | te4-1.3811.ccr01.jfk09.atlas.cogentco.com | 0 | | |
| 66.28.64.218 | vl3811.na31.b001355-1.jfk09.atlas.cogentco.com | 0 | | |
| 66.28.64.219 | — | 0 | | |
| 66.28.64.220 | — | 0 | | |
| 66.28.64.221 | te3-2.3505.ccr01.dfw04.atlas.cogentco.com | 0 | | |
| 66.28.64.222 | vl3505.na11.b000678-0.dfw04.atlas.cogentco.com | 0 | | |
| 66.28.64.223 | — | 0 | | |
| 66.28.64.224 | — | 0 | | |
| 66.28.64.225 | te4-2.3805.ccr01.dfw04.atlas.cogentco.com | 0 | | |
| 66.28.64.226 | vl3805.na11.b000678-0.dfw04.atlas.cogentco.com | 0 | | |
| 66.28.64.227 | — | 0 | | |
| 66.28.64.228 | — | 0 | | |
| 66.28.64.229 | vl3578.mag01.dca01.atlas.cogentco.com | 0 | | |
| 66.28.64.230 | vl3578.na01.b015921-0.dca01.atlas.cogentco.com | 0 | | |
| 66.28.64.231 | — | 0 | | |
| 66.28.64.232 | — | 0 | | |
| 66.28.64.233 | gi3-47.3519.ccr01.mia07.atlas.cogentco.com | 0 | | |
| 66.28.64.234 | vl3519.na01.b015447-0.mia07.atlas.cogentco.com | 0 | | |
| 66.28.64.235 | — | 0 | | |
| 66.28.64.236 | — | 0 | | |
| 66.28.64.237 | vl3512.mag01.jfk01.atlas.cogentco.com | 0 | | |
| 66.28.64.238 | vl3512.na11.b000959-0.jfk01.atlas.cogentco.com | 0 | | |
| 66.28.64.239 | — | 0 | | |
| 66.28.64.240 | — | 0 | | |
| 66.28.64.241 | vl3552.mag02.atl01.atlas.cogentco.com | 0 | | |
| 66.28.64.242 | vl3552.na21.b000424-0.atl01.atlas.cogentco.com | 0 | | |
| 66.28.64.243 | — | 0 | | |
| 66.28.64.244 | — | 0 | | |
| 66.28.64.245 | te3-1.3514.ccr01.jfk09.atlas.cogentco.com | 0 | | |
| 66.28.64.246 | vl3514.na01.b001355-2.jfk09.atlas.cogentco.com | 0 | | |
| 66.28.64.247 | — | 0 | | |
| 66.28.64.248 | — | 0 | | |
| 66.28.64.249 | vl3511.mag01.iah01.atlas.cogentco.com | 0 | | |
| 66.28.64.250 | vl3511.na01.b001029-0.iah01.atlas.cogentco.com | 0 | | |
| 66.28.64.251 | — | 0 | | |
| 66.28.64.252 | — | 0 | | |
| 66.28.64.253 | vl3897.mag02.jfk02.atlas.cogentco.com | 0 | | |
| 66.28.64.254 | vl3897.na01.b001972-0.jfk02.atlas.cogentco.com | 0 | | |
| 66.28.64.255 | — | 0 | | |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f3 -m9 66.28.64.155
traceroute to 66.28.64.155 (66.28.64.155): 9 hops max, 52 byte packets
4 *
5 *
7 *
8 *
9 *
Measurement taken from 
IPinfo ProbeNet in Santo Domingo, DO
IPinfo ProbeNet in Santo Domingo, DOOn