BGP Announced

AS CIDR Description
AS104 128.138.0.0/16 COLORADO-AS - University of Colorado at Boulder, US

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:202)

IP Host DateTime
128.138.236.1 phys-chmp236-gw.colorado.edu 2024-04-11 20:39:56
128.138.236.7 athl-vm-help.colorado.edu 2024-04-11 20:39:56
128.138.236.10 athl-cc-syn-01.colorado.edu 2024-04-11 20:39:56
128.138.236.11 athl-dw-hypv-01.colorado.edu 2024-04-11 20:39:56
128.138.236.12 athl-vm-updates.colorado.edu 2024-04-11 20:39:56
128.138.236.13 athl-vm-fbxos.colorado.edu 2024-04-11 20:39:56
128.138.236.14 athl-xos-dbsvr.colorado.edu 2024-04-11 20:39:56
128.138.236.15 athl-cc-pac1.colorado.edu 2024-04-11 20:39:56
128.138.236.16 athl-cc-pacaccess.colorado.edu 2024-04-11 20:39:56
128.138.236.17 cuadbioreader.colorado.edu 2024-04-11 20:39:56
128.138.236.18 athl-vm-wsus.colorado.edu 2024-04-11 20:39:56
128.138.236.20 athl-papercut.colorado.edu 2024-04-11 20:39:56
128.138.236.21 athl-workflow.colorado.edu 2024-04-11 20:39:56
128.138.236.57 cu-phys-chmp-128.138.236.57.colorado.edu 2024-04-11 20:39:56
128.138.236.58 cu-phys-chmp-128.138.236.58.colorado.edu 2024-04-11 20:39:56
128.138.236.59 cu-phys-chmp-128.138.236.59.colorado.edu 2024-04-11 20:39:56
128.138.236.60 cu-phys-chmp-128.138.236.60.colorado.edu 2024-04-11 20:39:56
128.138.236.62 cu-phys-chmp-128.138.236.62.colorado.edu 2024-04-11 20:39:56
128.138.236.63 cu-phys-chmp-128.138.236.63.colorado.edu 2024-04-11 20:39:56
128.138.236.64 cu-phys-chmp-128.138.236.64.colorado.edu 2024-04-11 20:39:56
128.138.236.65 cu-phys-chmp-128.138.236.65.colorado.edu 2024-04-11 20:39:56
128.138.236.66 cu-phys-chmp-128.138.236.66.colorado.edu 2024-04-11 20:39:56
128.138.236.67 cu-phys-chmp-128.138.236.67.colorado.edu 2024-04-11 20:39:56
128.138.236.69 cu-phys-chmp-128.138.236.69.colorado.edu 2024-04-11 20:39:56
128.138.236.70 cu-phys-chmp-128.138.236.70.colorado.edu 2024-04-11 20:39:56
128.138.236.71 cu-phys-chmp-128.138.236.71.colorado.edu 2024-04-11 20:39:56
128.138.236.72 cu-phys-chmp-128.138.236.72.colorado.edu 2024-04-11 20:39:56
128.138.236.73 cu-phys-chmp-128.138.236.73.colorado.edu 2024-04-11 20:39:56
128.138.236.74 cu-phys-chmp-128.138.236.74.colorado.edu 2024-04-11 20:39:56
128.138.236.75 cu-phys-chmp-128.138.236.75.colorado.edu 2024-04-11 20:39:56
128.138.236.76 cu-phys-chmp-128.138.236.76.colorado.edu 2024-04-11 20:39:56
128.138.236.77 cu-phys-chmp-128.138.236.77.colorado.edu 2024-04-11 20:39:56
128.138.236.78 cu-phys-chmp-128.138.236.78.colorado.edu 2024-04-11 20:39:56
128.138.236.79 cu-phys-chmp-128.138.236.79.colorado.edu 2024-04-11 20:39:56
128.138.236.80 cu-phys-chmp-128.138.236.80.colorado.edu 2024-04-11 20:39:56
128.138.236.81 cu-phys-chmp-128.138.236.81.colorado.edu 2024-04-11 20:39:56
128.138.236.82 cu-phys-chmp-128.138.236.82.colorado.edu 2024-04-11 20:39:56
128.138.236.83 cu-phys-chmp-128.138.236.83.colorado.edu 2024-04-11 20:39:56
128.138.236.84 cu-phys-chmp-128.138.236.84.colorado.edu 2024-04-11 20:39:56
128.138.236.85 cu-phys-chmp-128.138.236.85.colorado.edu 2024-04-11 20:39:56
128.138.236.86 cu-phys-chmp-128.138.236.86.colorado.edu 2024-04-11 20:39:56
128.138.236.87 cu-phys-chmp-128.138.236.87.colorado.edu 2024-04-11 20:39:56
128.138.236.88 cu-phys-chmp-128.138.236.88.colorado.edu 2024-04-11 20:39:56
128.138.236.89 cu-phys-chmp-128.138.236.89.colorado.edu 2024-04-11 20:39:56
128.138.236.90 cu-phys-chmp-128.138.236.90.colorado.edu 2024-04-11 20:39:56
128.138.236.91 cu-phys-chmp-128.138.236.91.colorado.edu 2024-04-11 20:39:56
128.138.236.92 cu-phys-chmp-128.138.236.92.colorado.edu 2024-04-11 20:39:56
128.138.236.93 cu-phys-chmp-128.138.236.93.colorado.edu 2024-04-11 20:39:56
128.138.236.95 cu-phys-chmp-128.138.236.95.colorado.edu 2024-04-11 20:39:56
128.138.236.96 cu-phys-chmp-128.138.236.96.colorado.edu 2024-04-11 20:39:56
128.138.236.97 cu-phys-chmp-128.138.236.97.colorado.edu 2024-04-11 20:39:56
128.138.236.98 cu-phys-chmp-128.138.236.98.colorado.edu 2024-04-11 20:39:56
128.138.236.100 cu-phys-chmp-128.138.236.100.colorado.edu 2024-04-11 20:39:56
128.138.236.101 cu-phys-chmp-128.138.236.101.colorado.edu 2024-04-11 20:39:56
128.138.236.102 cu-phys-chmp-128.138.236.102.colorado.edu 2024-04-11 20:39:56
128.138.236.103 cu-phys-chmp-128.138.236.103.colorado.edu 2024-04-11 20:39:56
128.138.236.104 cu-phys-chmp-128.138.236.104.colorado.edu 2024-04-11 20:39:56
128.138.236.105 cu-phys-chmp-128.138.236.105.colorado.edu 2024-04-11 20:39:56
128.138.236.106 cu-phys-chmp-128.138.236.106.colorado.edu 2024-04-11 20:39:56
128.138.236.107 cu-phys-chmp-128.138.236.107.colorado.edu 2024-04-11 20:39:56
128.138.236.108 cu-phys-chmp-128.138.236.108.colorado.edu 2024-04-11 20:39:56
128.138.236.109 cu-phys-chmp-128.138.236.109.colorado.edu 2024-04-11 20:39:56
128.138.236.110 cu-phys-chmp-128.138.236.110.colorado.edu 2024-04-11 20:39:56
128.138.236.111 cu-phys-chmp-128.138.236.111.colorado.edu 2024-04-11 20:39:56
128.138.236.112 cu-phys-chmp-128.138.236.112.colorado.edu 2024-04-11 20:39:56
128.138.236.113 cu-phys-chmp-128.138.236.113.colorado.edu 2024-04-11 20:39:56
128.138.236.114 cu-phys-chmp-128.138.236.114.colorado.edu 2024-04-11 20:39:56
128.138.236.115 cu-phys-chmp-128.138.236.115.colorado.edu 2024-04-11 20:39:56
128.138.236.116 cu-phys-chmp-128.138.236.116.colorado.edu 2024-04-11 20:39:56
128.138.236.117 cu-phys-chmp-128.138.236.117.colorado.edu 2024-04-11 20:39:56
128.138.236.118 cu-phys-chmp-128.138.236.118.colorado.edu 2024-04-11 20:39:56
128.138.236.119 cu-phys-chmp-128.138.236.119.colorado.edu 2024-04-11 20:39:56
128.138.236.120 cu-phys-chmp-128.138.236.120.colorado.edu 2024-04-11 20:39:56
128.138.236.121 cu-phys-chmp-128.138.236.121.colorado.edu 2024-04-11 20:39:56
128.138.236.122 cu-phys-chmp-128.138.236.122.colorado.edu 2024-04-11 20:39:56
128.138.236.123 cu-phys-chmp-128.138.236.123.colorado.edu 2024-04-11 20:39:56
128.138.236.124 cu-phys-chmp-128.138.236.124.colorado.edu 2024-04-11 20:39:56
128.138.236.125 cu-phys-chmp-128.138.236.125.colorado.edu 2024-04-11 20:39:56
128.138.236.126 cu-phys-chmp-128.138.236.126.colorado.edu 2024-04-11 20:39:56
128.138.236.127 cu-phys-chmp-128.138.236.127.colorado.edu 2024-04-11 20:39:56
128.138.236.128 cu-phys-chmp-128.138.236.128.colorado.edu 2024-04-11 20:39:56
128.138.236.129 cu-phys-chmp-128.138.236.129.colorado.edu 2024-04-11 20:39:56
128.138.236.130 cu-phys-chmp-128.138.236.130.colorado.edu 2024-04-11 20:39:56
128.138.236.132 cu-phys-chmp-128.138.236.132.colorado.edu 2024-04-11 20:39:56
128.138.236.133 cu-phys-chmp-128.138.236.133.colorado.edu 2024-04-11 20:39:56
128.138.236.134 cu-phys-chmp-128.138.236.134.colorado.edu 2024-04-11 20:39:56
128.138.236.135 cu-phys-chmp-128.138.236.135.colorado.edu 2024-04-11 20:39:56
128.138.236.136 cu-phys-chmp-128.138.236.136.colorado.edu 2024-04-11 20:39:56
128.138.236.137 cu-phys-chmp-128.138.236.137.colorado.edu 2024-04-11 20:39:56
128.138.236.138 cu-phys-chmp-128.138.236.138.colorado.edu 2024-04-11 20:39:56
128.138.236.139 cu-phys-chmp-128.138.236.139.colorado.edu 2024-04-11 20:39:56
128.138.236.140 cu-phys-chmp-128.138.236.140.colorado.edu 2024-04-11 20:39:56
128.138.236.141 cu-phys-chmp-128.138.236.141.colorado.edu 2024-04-11 20:39:56
128.138.236.142 cu-phys-chmp-128.138.236.142.colorado.edu 2024-04-11 20:39:56
128.138.236.143 cu-phys-chmp-128.138.236.143.colorado.edu 2024-04-11 20:39:56
128.138.236.144 cu-phys-chmp-128.138.236.144.colorado.edu 2024-04-11 20:39:56
128.138.236.145 cu-phys-chmp-128.138.236.145.colorado.edu 2024-04-11 20:39:56
128.138.236.146 cu-phys-chmp-128.138.236.146.colorado.edu 2024-04-11 20:39:56
128.138.236.148 cu-phys-chmp-128.138.236.148.colorado.edu 2024-04-11 20:39:56
128.138.236.149 cu-phys-chmp-128.138.236.149.colorado.edu 2024-04-11 20:39:56
128.138.236.150 cu-phys-chmp-128.138.236.150.colorado.edu 2024-04-11 20:39:56
128.138.236.151 cu-phys-chmp-128.138.236.151.colorado.edu 2024-04-11 20:39:56
128.138.236.152 cu-phys-chmp-128.138.236.152.colorado.edu 2024-04-11 20:39:56
128.138.236.153 cu-phys-chmp-128.138.236.153.colorado.edu 2024-04-11 20:39:56
128.138.236.154 cu-phys-chmp-128.138.236.154.colorado.edu 2024-04-11 20:39:56
128.138.236.155 cu-phys-chmp-128.138.236.155.colorado.edu 2024-04-11 20:39:56
128.138.236.156 cu-phys-chmp-128.138.236.156.colorado.edu 2024-04-11 20:39:56
128.138.236.157 cu-phys-chmp-128.138.236.157.colorado.edu 2024-04-11 20:39:56
128.138.236.158 cu-phys-chmp-128.138.236.158.colorado.edu 2024-04-11 20:39:56
128.138.236.159 cu-phys-chmp-128.138.236.159.colorado.edu 2024-04-11 20:39:56
128.138.236.160 cu-phys-chmp-128.138.236.160.colorado.edu 2024-04-11 20:39:56
128.138.236.161 cu-phys-chmp-128.138.236.161.colorado.edu 2024-04-11 20:39:56
128.138.236.162 cu-phys-chmp-128.138.236.162.colorado.edu 2024-04-11 20:39:56
128.138.236.163 cu-phys-chmp-128.138.236.163.colorado.edu 2024-04-11 20:39:56
128.138.236.165 cu-phys-chmp-128.138.236.165.colorado.edu 2024-04-11 20:39:56
128.138.236.166 cu-phys-chmp-128.138.236.166.colorado.edu 2024-04-11 20:39:56
128.138.236.167 cu-phys-chmp-128.138.236.167.colorado.edu 2024-04-11 20:39:56
128.138.236.168 cu-phys-chmp-128.138.236.168.colorado.edu 2024-04-11 20:39:56
128.138.236.169 cu-phys-chmp-128.138.236.169.colorado.edu 2024-04-11 20:39:56
128.138.236.170 cu-phys-chmp-128.138.236.170.colorado.edu 2024-04-11 20:39:56
128.138.236.171 cu-phys-chmp-128.138.236.171.colorado.edu 2024-04-11 20:39:56
128.138.236.172 cu-phys-chmp-128.138.236.172.colorado.edu 2024-04-11 20:39:56
128.138.236.173 cu-phys-chmp-128.138.236.173.colorado.edu 2024-04-11 20:39:56
128.138.236.174 cu-phys-chmp-128.138.236.174.colorado.edu 2024-04-11 20:39:56
128.138.236.175 cu-phys-chmp-128.138.236.175.colorado.edu 2024-04-11 20:39:56
128.138.236.176 cu-phys-chmp-128.138.236.176.colorado.edu 2024-04-11 20:39:56
128.138.236.177 cu-phys-chmp-128.138.236.177.colorado.edu 2024-04-11 20:39:56
128.138.236.178 cu-phys-chmp-128.138.236.178.colorado.edu 2024-04-11 20:39:56
128.138.236.179 cu-phys-chmp-128.138.236.179.colorado.edu 2024-04-11 20:39:56
128.138.236.180 cu-phys-chmp-128.138.236.180.colorado.edu 2024-04-11 20:39:56
128.138.236.181 cu-phys-chmp-128.138.236.181.colorado.edu 2024-04-11 20:39:56
128.138.236.182 cu-phys-chmp-128.138.236.182.colorado.edu 2024-04-11 20:39:56
128.138.236.183 cu-phys-chmp-128.138.236.183.colorado.edu 2024-04-11 20:39:56
128.138.236.184 cu-phys-chmp-128.138.236.184.colorado.edu 2024-04-11 20:39:56
128.138.236.185 cu-phys-chmp-128.138.236.185.colorado.edu 2024-04-11 20:39:56
128.138.236.186 cu-phys-chmp-128.138.236.186.colorado.edu 2024-04-11 20:39:56
128.138.236.187 cu-phys-chmp-128.138.236.187.colorado.edu 2024-04-11 20:39:56
128.138.236.188 cu-phys-chmp-128.138.236.188.colorado.edu 2024-04-11 20:39:56
128.138.236.189 cu-phys-chmp-128.138.236.189.colorado.edu 2024-04-11 20:39:56
128.138.236.190 cu-phys-chmp-128.138.236.190.colorado.edu 2024-04-11 20:39:56
128.138.236.191 cu-phys-chmp-128.138.236.191.colorado.edu 2024-04-11 20:39:56
128.138.236.192 cu-phys-chmp-128.138.236.192.colorado.edu 2024-04-11 20:39:56
128.138.236.193 cu-phys-chmp-128.138.236.193.colorado.edu 2024-04-11 20:39:56
128.138.236.194 cu-phys-chmp-128.138.236.194.colorado.edu 2024-04-11 20:39:56
128.138.236.195 cu-phys-chmp-128.138.236.195.colorado.edu 2024-04-11 20:39:56
128.138.236.196 cu-phys-chmp-128.138.236.196.colorado.edu 2024-04-11 20:39:56
128.138.236.197 cu-phys-chmp-128.138.236.197.colorado.edu 2024-04-11 20:39:56
128.138.236.198 cu-phys-chmp-128.138.236.198.colorado.edu 2024-04-11 20:39:56
128.138.236.199 cu-phys-chmp-128.138.236.199.colorado.edu 2024-04-11 20:39:56
128.138.236.200 cu-phys-chmp-128.138.236.200.colorado.edu 2024-04-11 20:39:56
128.138.236.201 cu-phys-chmp-128.138.236.201.colorado.edu 2024-04-11 20:39:56
128.138.236.202 cu-phys-chmp-128.138.236.202.colorado.edu 2024-04-11 20:39:56
128.138.236.203 cu-phys-chmp-128.138.236.203.colorado.edu 2024-04-11 20:39:56
128.138.236.204 cu-phys-chmp-128.138.236.204.colorado.edu 2024-04-11 20:39:56
128.138.236.205 cu-phys-chmp-128.138.236.205.colorado.edu 2024-04-11 20:39:56
128.138.236.206 cu-phys-chmp-128.138.236.206.colorado.edu 2024-04-11 20:39:56
128.138.236.207 cu-phys-chmp-128.138.236.207.colorado.edu 2024-04-11 20:39:56
128.138.236.208 cu-phys-chmp-128.138.236.208.colorado.edu 2024-04-11 20:39:56
128.138.236.209 cu-phys-chmp-128.138.236.209.colorado.edu 2024-04-11 20:39:56
128.138.236.210 cu-phys-chmp-128.138.236.210.colorado.edu 2024-04-11 20:39:56
128.138.236.211 cu-phys-chmp-128.138.236.211.colorado.edu 2024-04-11 20:39:56
128.138.236.213 cu-phys-chmp-128.138.236.213.colorado.edu 2024-04-11 20:39:56
128.138.236.214 cu-phys-chmp-128.138.236.214.colorado.edu 2024-04-11 20:39:56
128.138.236.215 cu-phys-chmp-128.138.236.215.colorado.edu 2024-04-11 20:39:56
128.138.236.216 cu-phys-chmp-128.138.236.216.colorado.edu 2024-04-11 20:39:56
128.138.236.217 cu-phys-chmp-128.138.236.217.colorado.edu 2024-04-11 20:39:56
128.138.236.218 cu-phys-chmp-128.138.236.218.colorado.edu 2024-04-11 20:39:56
128.138.236.219 cu-phys-chmp-128.138.236.219.colorado.edu 2024-04-11 20:39:56
128.138.236.220 cu-phys-chmp-128.138.236.220.colorado.edu 2024-04-11 20:39:56
128.138.236.221 cu-phys-chmp-128.138.236.221.colorado.edu 2024-04-11 20:39:56
128.138.236.222 cu-phys-chmp-128.138.236.222.colorado.edu 2024-04-11 20:39:56
128.138.236.223 cu-phys-chmp-128.138.236.223.colorado.edu 2024-04-11 20:39:56
128.138.236.224 cu-phys-chmp-128.138.236.224.colorado.edu 2024-04-11 20:39:56
128.138.236.225 cu-phys-chmp-128.138.236.225.colorado.edu 2024-04-11 20:39:56
128.138.236.226 cu-phys-chmp-128.138.236.226.colorado.edu 2024-04-11 20:39:56
128.138.236.227 cu-phys-chmp-128.138.236.227.colorado.edu 2024-04-11 20:39:56
128.138.236.228 cu-phys-chmp-128.138.236.228.colorado.edu 2024-04-11 20:39:56
128.138.236.229 cu-phys-chmp-128.138.236.229.colorado.edu 2024-04-11 20:39:56
128.138.236.230 cu-phys-chmp-128.138.236.230.colorado.edu 2024-04-11 20:39:56
128.138.236.231 cu-phys-chmp-128.138.236.231.colorado.edu 2024-04-11 20:39:56
128.138.236.232 cu-phys-chmp-128.138.236.232.colorado.edu 2024-04-11 20:39:56
128.138.236.233 cu-phys-chmp-128.138.236.233.colorado.edu 2024-04-11 20:39:56
128.138.236.234 cu-phys-chmp-128.138.236.234.colorado.edu 2024-04-11 20:39:56
128.138.236.235 cu-phys-chmp-128.138.236.235.colorado.edu 2024-04-11 20:39:56
128.138.236.236 cu-phys-chmp-128.138.236.236.colorado.edu 2024-04-11 20:39:56
128.138.236.237 cu-phys-chmp-128.138.236.237.colorado.edu 2024-04-07 21:16:34
128.138.236.238 cu-phys-chmp-128.138.236.238.colorado.edu 2024-04-11 20:39:56
128.138.236.239 cu-phys-chmp-128.138.236.239.colorado.edu 2024-04-11 20:39:56
128.138.236.240 cu-phys-chmp-128.138.236.240.colorado.edu 2024-04-11 20:39:56
128.138.236.241 cu-phys-chmp-128.138.236.241.colorado.edu 2024-04-11 20:39:56
128.138.236.242 cu-phys-chmp-128.138.236.242.colorado.edu 2024-04-11 20:39:56
128.138.236.243 cu-phys-chmp-128.138.236.243.colorado.edu 2024-04-11 20:39:56
128.138.236.245 cu-phys-chmp-128.138.236.245.colorado.edu 2024-04-11 20:39:56
128.138.236.246 cu-phys-chmp-128.138.236.246.colorado.edu 2024-04-11 20:39:56
128.138.236.247 cu-phys-chmp-128.138.236.247.colorado.edu 2024-04-11 20:39:56
128.138.236.248 cu-phys-chmp-128.138.236.248.colorado.edu 2024-04-11 20:39:56
128.138.236.249 cu-phys-chmp-128.138.236.249.colorado.edu 2024-04-11 20:39:56
128.138.236.250 cu-phys-chmp-128.138.236.250.colorado.edu 2024-04-11 20:39:56
128.138.236.251 cu-phys-chmp-128.138.236.251.colorado.edu 2024-04-11 20:39:56
128.138.236.252 cu-phys-chmp-128.138.236.252.colorado.edu 2024-04-11 20:39:56
128.138.236.253 cu-phys-chmp-128.138.236.253.colorado.edu 2024-04-11 20:39:56
128.138.236.254 cu-phys-chmp-128.138.236.254.colorado.edu 2024-04-11 20:39:56

Top 20 / total ASN

Country / Region Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 30392 1445475466 971358281149586
Brazil 8995 88210960 29294640926724
China 6732 372342648 129907422732928
Russian Federation 5798 47557394 294277199425344
India 5787 36195360 24456312295424
Australia 5035 42205556 20569881319680
Indonesia 3295 17780992 1320801337344
United Kingdom 3170 80945156 288262359934566400
Germany 3096 113813800 71041085734912
Poland 2511 19274368 15951106151424
Canada 2346 55973064 3527040893952
France 2276 77258016 12840906850304
Ukraine 2117 9700608 5144757010432
Bangladesh 1750 1905164 1009584898048
Netherlands 1584 55641776 26071145580032
Italy 1298 52316624 28760352227328
Hong Kong 1264 17911412 1717100937984
Argentina 1259 19523552 18788173086720
Japan 1232 167887464 33532201205760
Spain 1225 34618368 7906740473856