Summary
| ASN | AS104 University of Colorado at Boulder |
| BGP | 128.138.0.0/16 |
| IPs with RDNS | 136 |
| Hosted Domains | 0 |
| Pingable IPs | 1 |
| Router IPs | 0 |
| 128.138.130.0 | — | 0 |  | |
| 128.138.130.1 | tcom-gw-its.colorado.edu | 0 | | |
| 128.138.130.2 | — | 0 | | |
| 128.138.130.3 | — | 0 | | |
| 128.138.130.4 | — | 0 | | |
| 128.138.130.5 | — | 0 | | |
| 128.138.130.6 | — | 0 | | |
| 128.138.130.7 | — | 0 | | |
| 128.138.130.8 | — | 0 | | |
| 128.138.130.9 | — | 0 | | |
| 128.138.130.10 | — | 0 | | |
| 128.138.130.11 | — | 0 | | |
| 128.138.130.12 | — | 0 | | |
| 128.138.130.13 | — | 0 | | |
| 128.138.130.14 | — | 0 | | |
| 128.138.130.15 | radii-2-tmp.colorado.edu | 0 | | |
| 128.138.130.16 | mooch.colorado.edu | 0 | | |
| 128.138.130.17 | — | 0 | | |
| 128.138.130.18 | ddns04.ad.colorado.edu | 0 | | |
| 128.138.130.19 | — | 0 | | |
| 128.138.130.20 | radii-2.colorado.edu | 0 | | |
| 128.138.130.21 | radii-2-new.colorado.edu | 0 | | |
| 128.138.130.22 | — | 0 | | |
| 128.138.130.23 | — | 0 | | |
| 128.138.130.24 | — | 0 | | |
| 128.138.130.25 | tidepotato.colorado.edu | 0 | | |
| 128.138.130.26 | — | 0 | | |
| 128.138.130.27 | — | 0 | | |
| 128.138.130.28 | — | 0 | | |
| 128.138.130.29 | — | 0 | | |
| 128.138.130.30 | oldduke.colorado.edu | 0 | | |
| 128.138.130.31 | — | 0 | | |
| 128.138.130.32 | — | 0 | | |
| 128.138.130.33 | — | 0 | | |
| 128.138.130.34 | — | 0 | | |
| 128.138.130.35 | stad-ccf-daktronics.colorado.edu | 0 | | |
| 128.138.130.36 | stad-130-36.colorado.edu | 0 | | |
| 128.138.130.37 | athl-ancprimary.colorado.edu | 0 | | |
| 128.138.130.38 | athl-ancbackup.colorado.edu | 0 | | |
| 128.138.130.39 | — | 0 | | |
| 128.138.130.40 | — | 0 | | |
| 128.138.130.41 | gateway.colorado.edu | 0 | | |
| 128.138.130.42 | — | 0 | | |
| 128.138.130.43 | — | 0 | | |
| 128.138.130.44 | itscso.colorado.edu | 0 | | |
| 128.138.130.45 | — | 0 | | |
| 128.138.130.46 | — | 0 | | |
| 128.138.130.47 | — | 0 | | |
| 128.138.130.48 | — | 0 | | |
| 128.138.130.49 | — | 0 | | |
| 128.138.130.50 | naemon03.colorado.edu | 0 | | |
| 128.138.130.51 | — | 0 | | |
| 128.138.130.52 | — | 0 | | |
| 128.138.130.53 | — | 0 | | |
| 128.138.130.54 | — | 0 | | |
| 128.138.130.55 | — | 0 | | |
| 128.138.130.56 | — | 0 | | |
| 128.138.130.57 | tron.colorado.edu | 0 | | |
| 128.138.130.58 | — | 0 | | |
| 128.138.130.59 | — | 0 | | |
| 128.138.130.60 | — | 0 | | |
| 128.138.130.61 | — | 0 | | |
| 128.138.130.62 | — | 0 | | |
| 128.138.130.63 | — | 0 | | |
| 128.138.130.64 | — | 0 | | |
| 128.138.130.65 | — | 0 | | |
| 128.138.130.66 | — | 0 | | |
| 128.138.130.67 | — | 0 | | |
| 128.138.130.68 | — | 0 | | |
| 128.138.130.69 | — | 0 | | |
| 128.138.130.70 | — | 0 | | |
| 128.138.130.71 | — | 0 | | |
| 128.138.130.72 | — | 0 | | |
| 128.138.130.73 | — | 0 | | |
| 128.138.130.74 | — | 0 | | |
| 128.138.130.75 | — | 0 | | |
| 128.138.130.76 | — | 0 | | |
| 128.138.130.77 | — | 0 | | |
| 128.138.130.78 | — | 0 | | |
| 128.138.130.79 | — | 0 | | |
| 128.138.130.80 | — | 0 | | |
| 128.138.130.81 | — | 0 | | |
| 128.138.130.82 | — | 0 | | |
| 128.138.130.83 | — | 0 | | |
| 128.138.130.84 | — | 0 | | |
| 128.138.130.85 | — | 0 | | |
| 128.138.130.86 | — | 0 | | |
| 128.138.130.87 | — | 0 | | |
| 128.138.130.88 | — | 0 | | |
| 128.138.130.89 | — | 0 | | |
| 128.138.130.90 | — | 0 | | |
| 128.138.130.91 | — | 0 | | |
| 128.138.130.92 | — | 0 | | |
| 128.138.130.93 | — | 0 | | |
| 128.138.130.94 | — | 0 | | |
| 128.138.130.95 | — | 0 | | |
| 128.138.130.96 | — | 0 | | |
| 128.138.130.97 | — | 0 | | |
| 128.138.130.98 | — | 0 | | |
| 128.138.130.99 | — | 0 | | |
| 128.138.130.100 | — | 0 | | |
| 128.138.130.101 | — | 0 | | |
| 128.138.130.102 | — | 0 | | |
| 128.138.130.103 | — | 0 | | |
| 128.138.130.104 | — | 0 | | |
| 128.138.130.105 | — | 0 | | |
| 128.138.130.106 | — | 0 | | |
| 128.138.130.107 | — | 0 | | |
| 128.138.130.108 | — | 0 | | |
| 128.138.130.109 | — | 0 | | |
| 128.138.130.110 | — | 0 | | |
| 128.138.130.111 | — | 0 | | |
| 128.138.130.112 | — | 0 | | |
| 128.138.130.113 | — | 0 | | |
| 128.138.130.114 | — | 0 | | |
| 128.138.130.115 | — | 0 | | |
| 128.138.130.116 | — | 0 | | |
| 128.138.130.117 | — | 0 | | |
| 128.138.130.118 | — | 0 | | |
| 128.138.130.119 | — | 0 | | |
| 128.138.130.120 | — | 0 | | |
| 128.138.130.121 | — | 0 | | |
| 128.138.130.122 | — | 0 | | |
| 128.138.130.123 | — | 0 | | |
| 128.138.130.124 | — | 0 | | |
| 128.138.130.125 | — | 0 | | |
| 128.138.130.126 | — | 0 | | |
| 128.138.130.127 | — | 0 | | |
| 128.138.130.128 | — | 0 | | |
| 128.138.130.129 | tcom-gw-clare.colorado.edu | 0 | | |
| 128.138.130.130 | — | 0 | | |
| 128.138.130.131 | — | 0 | | |
| 128.138.130.132 | clre130-132.colorado.edu | 0 | | |
| 128.138.130.133 | tb01-130-133.colorado.edu | 0 | | |
| 128.138.130.134 | musm-p-001.colorado.edu | 0 | | |
| 128.138.130.135 | — | 0 | | |
| 128.138.130.136 | cpi-clre-111-prs1.colorado.edu | 0 | | |
| 128.138.130.137 | cpi-clre-111-pt1.colorado.edu | 0 | | |
| 128.138.130.138 | wepa-clre-111.colorado.edu | 0 | | |
| 128.138.130.139 | herbmfc.colorado.edu | 0 | | |
| 128.138.130.140 | — | 0 | | |
| 128.138.130.141 | pwrtb01copier.colorado.edu | 0 | | |
| 128.138.130.142 | pwrtb01bsmntprinter.colorado.edu | 0 | | |
| 128.138.130.143 | clre130-143.colorado.edu | 0 | | |
| 128.138.130.144 | clre130-144.colorado.edu | 0 | | |
| 128.138.130.145 | clre130-145.colorado.edu | 0 | | |
| 128.138.130.146 | clre130-146.colorado.edu | 0 | | |
| 128.138.130.147 | herbariumprinter.colorado.edu | 0 | | |
| 128.138.130.148 | clre130-148.colorado.edu | 0 | | |
| 128.138.130.149 | clre130-149.colorado.edu | 0 | | |
| 128.138.130.150 | clre130-150.colorado.edu | 0 | | |
| 128.138.130.151 | — | 0 | | |
| 128.138.130.152 | cu-claresmall-128.138.130.152.colorado.edu | 0 | | |
| 128.138.130.153 | cu-claresmall-128.138.130.153.colorado.edu | 0 | | |
| 128.138.130.154 | cu-claresmall-128.138.130.154.colorado.edu | 0 | | |
| 128.138.130.155 | cu-claresmall-128.138.130.155.colorado.edu | 0 | | |
| 128.138.130.156 | cu-claresmall-128.138.130.156.colorado.edu | 0 | | |
| 128.138.130.157 | cu-claresmall-128.138.130.157.colorado.edu | 0 | | |
| 128.138.130.158 | cu-claresmall-128.138.130.158.colorado.edu | 0 | | |
| 128.138.130.159 | cu-claresmall-128.138.130.159.colorado.edu | 0 | | |
| 128.138.130.160 | cu-claresmall-128.138.130.160.colorado.edu | 0 | | |
| 128.138.130.161 | cu-claresmall-128.138.130.161.colorado.edu | 0 | | |
| 128.138.130.162 | cu-claresmall-128.138.130.162.colorado.edu | 0 | | |
| 128.138.130.163 | cu-claresmall-128.138.130.163.colorado.edu | 0 | | |
| 128.138.130.164 | cu-claresmall-128.138.130.164.colorado.edu | 0 | | |
| 128.138.130.165 | cu-claresmall-128.138.130.165.colorado.edu | 0 | | |
| 128.138.130.166 | cu-claresmall-128.138.130.166.colorado.edu | 0 | | |
| 128.138.130.167 | cu-claresmall-128.138.130.167.colorado.edu | 0 | | |
| 128.138.130.168 | cu-claresmall-128.138.130.168.colorado.edu | 0 | | |
| 128.138.130.169 | cu-claresmall-128.138.130.169.colorado.edu | 0 | | |
| 128.138.130.170 | cu-claresmall-128.138.130.170.colorado.edu | 0 | | |
| 128.138.130.171 | cu-claresmall-128.138.130.171.colorado.edu | 0 | | |
| 128.138.130.172 | cu-claresmall-128.138.130.172.colorado.edu | 0 | | |
| 128.138.130.173 | cu-claresmall-128.138.130.173.colorado.edu | 0 | | |
| 128.138.130.174 | cu-claresmall-128.138.130.174.colorado.edu | 0 | | |
| 128.138.130.175 | cu-claresmall-128.138.130.175.colorado.edu | 0 | | |
| 128.138.130.176 | cu-claresmall-128.138.130.176.colorado.edu | 0 | | |
| 128.138.130.177 | cu-claresmall-128.138.130.177.colorado.edu | 0 | | |
| 128.138.130.178 | cu-claresmall-128.138.130.178.colorado.edu | 0 | | |
| 128.138.130.179 | cu-claresmall-128.138.130.179.colorado.edu | 0 | | |
| 128.138.130.180 | cu-claresmall-128.138.130.180.colorado.edu | 0 | | |
| 128.138.130.181 | cu-claresmall-128.138.130.181.colorado.edu | 0 | | |
| 128.138.130.182 | cu-claresmall-128.138.130.182.colorado.edu | 0 | | |
| 128.138.130.183 | cu-claresmall-128.138.130.183.colorado.edu | 0 | | |
| 128.138.130.184 | cu-claresmall-128.138.130.184.colorado.edu | 0 | | |
| 128.138.130.185 | cu-claresmall-128.138.130.185.colorado.edu | 0 | | |
| 128.138.130.186 | cu-claresmall-128.138.130.186.colorado.edu | 0 | | |
| 128.138.130.187 | cu-claresmall-128.138.130.187.colorado.edu | 0 | | |
| 128.138.130.188 | cu-claresmall-128.138.130.188.colorado.edu | 0 | | |
| 128.138.130.189 | cu-claresmall-128.138.130.189.colorado.edu | 0 | | |
| 128.138.130.190 | cu-claresmall-128.138.130.190.colorado.edu | 0 | | |
| 128.138.130.191 | cu-claresmall-128.138.130.191.colorado.edu | 0 | | |
| 128.138.130.192 | cu-claresmall-128.138.130.192.colorado.edu | 0 | | |
| 128.138.130.193 | cu-claresmall-128.138.130.193.colorado.edu | 0 | | |
| 128.138.130.194 | cu-claresmall-128.138.130.194.colorado.edu | 0 | | |
| 128.138.130.195 | cu-claresmall-128.138.130.195.colorado.edu | 0 | | |
| 128.138.130.196 | cu-claresmall-128.138.130.196.colorado.edu | 0 | | |
| 128.138.130.197 | cu-claresmall-128.138.130.197.colorado.edu | 0 | | |
| 128.138.130.198 | cu-claresmall-128.138.130.198.colorado.edu | 0 | | |
| 128.138.130.199 | cu-claresmall-128.138.130.199.colorado.edu | 0 | | |
| 128.138.130.200 | cu-claresmall-128.138.130.200.colorado.edu | 0 | | |
| 128.138.130.201 | tb01-130-201.colorado.edu | 0 | | |
| 128.138.130.202 | tb01-130-202.colorado.edu | 0 | | |
| 128.138.130.203 | — | 0 | | |
| 128.138.130.204 | cu-claresmall-128.138.130.204.colorado.edu | 0 | | |
| 128.138.130.205 | cu-claresmall-128.138.130.205.colorado.edu | 0 | | |
| 128.138.130.206 | cu-claresmall-128.138.130.206.colorado.edu | 0 | | |
| 128.138.130.207 | cu-claresmall-128.138.130.207.colorado.edu | 0 | | |
| 128.138.130.208 | cu-claresmall-128.138.130.208.colorado.edu | 0 | | |
| 128.138.130.209 | cu-claresmall-128.138.130.209.colorado.edu | 0 | | |
| 128.138.130.210 | cu-claresmall-128.138.130.210.colorado.edu | 0 | | |
| 128.138.130.211 | cu-claresmall-128.138.130.211.colorado.edu | 0 | | |
| 128.138.130.212 | cu-claresmall-128.138.130.212.colorado.edu | 0 | | |
| 128.138.130.213 | cu-claresmall-128.138.130.213.colorado.edu | 0 | | |
| 128.138.130.214 | cu-claresmall-128.138.130.214.colorado.edu | 0 | | |
| 128.138.130.215 | cu-claresmall-128.138.130.215.colorado.edu | 0 | | |
| 128.138.130.216 | cu-claresmall-128.138.130.216.colorado.edu | 0 | | |
| 128.138.130.217 | cu-claresmall-128.138.130.217.colorado.edu | 0 | | |
| 128.138.130.218 | cu-claresmall-128.138.130.218.colorado.edu | 0 | | |
| 128.138.130.219 | cu-claresmall-128.138.130.219.colorado.edu | 0 | | |
| 128.138.130.220 | cu-claresmall-128.138.130.220.colorado.edu | 0 | | |
| 128.138.130.221 | cu-claresmall-128.138.130.221.colorado.edu | 0 | | |
| 128.138.130.222 | cu-claresmall-128.138.130.222.colorado.edu | 0 | | |
| 128.138.130.223 | cu-claresmall-128.138.130.223.colorado.edu | 0 | | |
| 128.138.130.224 | cu-claresmall-128.138.130.224.colorado.edu | 0 | | |
| 128.138.130.225 | cu-claresmall-128.138.130.225.colorado.edu | 0 | | |
| 128.138.130.226 | cu-claresmall-128.138.130.226.colorado.edu | 0 | | |
| 128.138.130.227 | cu-claresmall-128.138.130.227.colorado.edu | 0 | | |
| 128.138.130.228 | cu-claresmall-128.138.130.228.colorado.edu | 0 | | |
| 128.138.130.229 | cu-claresmall-128.138.130.229.colorado.edu | 0 | | |
| 128.138.130.230 | cu-claresmall-128.138.130.230.colorado.edu | 0 | | |
| 128.138.130.231 | cu-claresmall-128.138.130.231.colorado.edu | 0 | | |
| 128.138.130.232 | cu-claresmall-128.138.130.232.colorado.edu | 0 | | |
| 128.138.130.233 | cu-claresmall-128.138.130.233.colorado.edu | 0 | | |
| 128.138.130.234 | cu-claresmall-128.138.130.234.colorado.edu | 0 | | |
| 128.138.130.235 | cu-claresmall-128.138.130.235.colorado.edu | 0 | | |
| 128.138.130.236 | cu-claresmall-128.138.130.236.colorado.edu | 0 | | |
| 128.138.130.237 | cu-claresmall-128.138.130.237.colorado.edu | 0 | | |
| 128.138.130.238 | cu-claresmall-128.138.130.238.colorado.edu | 0 | | |
| 128.138.130.239 | cu-claresmall-128.138.130.239.colorado.edu | 0 | | |
| 128.138.130.240 | cu-claresmall-128.138.130.240.colorado.edu | 0 | | |
| 128.138.130.241 | cu-claresmall-128.138.130.241.colorado.edu | 0 | | |
| 128.138.130.242 | cu-claresmall-128.138.130.242.colorado.edu | 0 | | |
| 128.138.130.243 | cu-claresmall-128.138.130.243.colorado.edu | 0 | | |
| 128.138.130.244 | cu-claresmall-128.138.130.244.colorado.edu | 0 | | |
| 128.138.130.245 | cu-claresmall-128.138.130.245.colorado.edu | 0 | | |
| 128.138.130.246 | cu-claresmall-128.138.130.246.colorado.edu | 0 | | |
| 128.138.130.247 | cu-claresmall-128.138.130.247.colorado.edu | 0 | | |
| 128.138.130.248 | cu-claresmall-128.138.130.248.colorado.edu | 0 | | |
| 128.138.130.249 | cu-claresmall-128.138.130.249.colorado.edu | 0 | | |
| 128.138.130.250 | cu-claresmall-128.138.130.250.colorado.edu | 0 | | |
| 128.138.130.251 | cu-claresmall-128.138.130.251.colorado.edu | 0 | | |
| 128.138.130.252 | cu-claresmall-128.138.130.252.colorado.edu | 0 | | |
| 128.138.130.253 | cu-claresmall-128.138.130.253.colorado.edu | 0 | | |
| 128.138.130.254 | cu-claresmall-128.138.130.254.colorado.edu | 0 | | |
| 128.138.130.255 | — | 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 128.138.130.30
traceroute to 128.138.130.30 (128.138.130.30): 64 hops max, 52 byte packets
Measurement taken from 
IPinfo ProbeNet in Denver, US
IPinfo ProbeNet in Denver, USOn