Summary
| ASN | AS13371 Duke University |
| BGP | 152.3.0.0/16 |
| IPs with RDNS | 246 |
| Hosted Domains | 0 |
| Pingable IPs | 0 |
| Router IPs | 0 |
| 152.3.123.0 | — | 0 |  | |
| 152.3.123.1 | — | 0 | | |
| 152.3.123.2 | biodhcp-123-2.biology.duke.edu | 0 | | |
| 152.3.123.3 | biodhcp-123-3.biology.duke.edu | 0 | | |
| 152.3.123.4 | biodhcp-123-4.biology.duke.edu | 0 | | |
| 152.3.123.5 | biodhcp-123-5.biology.duke.edu | 0 | | |
| 152.3.123.6 | biodhcp-123-6.biology.duke.edu | 0 | | |
| 152.3.123.7 | biodhcp-123-7.biology.duke.edu | 0 | | |
| 152.3.123.8 | biodhcp-123-8.biology.duke.edu | 0 | | |
| 152.3.123.9 | biodhcp-123-9.biology.duke.edu | 0 | | |
| 152.3.123.10 | biodhcp-123-10.biology.duke.edu | 0 | | |
| 152.3.123.11 | biodhcp-123-11.biology.duke.edu | 0 | | |
| 152.3.123.12 | biodhcp-123-12.biology.duke.edu | 0 | | |
| 152.3.123.13 | biodhcp-123-13.biology.duke.edu | 0 | | |
| 152.3.123.14 | biodhcp-123-14.biology.duke.edu | 0 | | |
| 152.3.123.15 | biodhcp-123-15.biology.duke.edu | 0 | | |
| 152.3.123.16 | biodhcp-123-16.biology.duke.edu | 0 | | |
| 152.3.123.17 | biodhcp-123-17.biology.duke.edu | 0 | | |
| 152.3.123.18 | biodhcp-123-18.biology.duke.edu | 0 | | |
| 152.3.123.19 | biodhcp-123-19.biology.duke.edu | 0 | | |
| 152.3.123.20 | biodhcp-123-20.biology.duke.edu | 0 | | |
| 152.3.123.21 | biodhcp-123-21.biology.duke.edu | 0 | | |
| 152.3.123.22 | biodhcp-123-22.biology.duke.edu | 0 | | |
| 152.3.123.23 | biodhcp-123-23.biology.duke.edu | 0 | | |
| 152.3.123.24 | biodhcp-123-24.biology.duke.edu | 0 | | |
| 152.3.123.25 | biodhcp-123-25.biology.duke.edu | 0 | | |
| 152.3.123.26 | biodhcp-123-26.biology.duke.edu | 0 | | |
| 152.3.123.27 | biodhcp-123-27.biology.duke.edu | 0 | | |
| 152.3.123.28 | biodhcp-123-28.biology.duke.edu | 0 | | |
| 152.3.123.29 | biodhcp-123-29.biology.duke.edu | 0 | | |
| 152.3.123.30 | biodhcp-123-30.biology.duke.edu | 0 | | |
| 152.3.123.31 | biodhcp-123-31.biology.duke.edu | 0 | | |
| 152.3.123.32 | biodhcp-123-32.biology.duke.edu | 0 | | |
| 152.3.123.33 | biodhcp-123-33.biology.duke.edu | 0 | | |
| 152.3.123.34 | biodhcp-123-34.biology.duke.edu | 0 | | |
| 152.3.123.35 | biodhcp-123-35.biology.duke.edu | 0 | | |
| 152.3.123.36 | biodhcp-123-36.biology.duke.edu | 0 | | |
| 152.3.123.37 | biodhcp-123-37.biology.duke.edu | 0 | | |
| 152.3.123.38 | biodhcp-123-38.biology.duke.edu | 0 | | |
| 152.3.123.39 | biodhcp-123-39.biology.duke.edu | 0 | | |
| 152.3.123.40 | biodhcp-123-40.biology.duke.edu | 0 | | |
| 152.3.123.41 | biodhcp-123-41.biology.duke.edu | 0 | | |
| 152.3.123.42 | biodhcp-123-42.biology.duke.edu | 0 | | |
| 152.3.123.43 | biodhcp-123-43.biology.duke.edu | 0 | | |
| 152.3.123.44 | biodhcp-123-44.biology.duke.edu | 0 | | |
| 152.3.123.45 | biodhcp-123-45.biology.duke.edu | 0 | | |
| 152.3.123.46 | biodhcp-123-46.biology.duke.edu | 0 | | |
| 152.3.123.47 | biodhcp-123-47.biology.duke.edu | 0 | | |
| 152.3.123.48 | biodhcp-123-48.biology.duke.edu | 0 | | |
| 152.3.123.49 | biodhcp-123-49.biology.duke.edu | 0 | | |
| 152.3.123.50 | biodhcp-123-50.biology.duke.edu | 0 | | |
| 152.3.123.51 | biodhcp-123-51.biology.duke.edu | 0 | | |
| 152.3.123.52 | biodhcp-123-52.biology.duke.edu | 0 | | |
| 152.3.123.53 | biodhcp-123-53.biology.duke.edu | 0 | | |
| 152.3.123.54 | biodhcp-123-54.biology.duke.edu | 0 | | |
| 152.3.123.55 | biodhcp-123-55.biology.duke.edu | 0 | | |
| 152.3.123.56 | biodhcp-123-56.biology.duke.edu | 0 | | |
| 152.3.123.57 | biodhcp-123-57.biology.duke.edu | 0 | | |
| 152.3.123.58 | biodhcp-123-58.biology.duke.edu | 0 | | |
| 152.3.123.59 | biodhcp-123-59.biology.duke.edu | 0 | | |
| 152.3.123.60 | biodhcp-123-60.biology.duke.edu | 0 | | |
| 152.3.123.61 | biodhcp-123-61.biology.duke.edu | 0 | | |
| 152.3.123.62 | biodhcp-123-62.biology.duke.edu | 0 | | |
| 152.3.123.63 | biodhcp-123-63.biology.duke.edu | 0 | | |
| 152.3.123.64 | biodhcp-123-64.biology.duke.edu | 0 | | |
| 152.3.123.65 | biodhcp-123-65.biology.duke.edu | 0 | | |
| 152.3.123.66 | biodhcp-123-66.biology.duke.edu | 0 | | |
| 152.3.123.67 | biodhcp-123-67.biology.duke.edu | 0 | | |
| 152.3.123.68 | biodhcp-123-68.biology.duke.edu | 0 | | |
| 152.3.123.69 | biodhcp-123-69.biology.duke.edu | 0 | | |
| 152.3.123.70 | biodhcp-123-70.biology.duke.edu | 0 | | |
| 152.3.123.71 | biodhcp-123-71.biology.duke.edu | 0 | | |
| 152.3.123.72 | biodhcp-123-72.biology.duke.edu | 0 | | |
| 152.3.123.73 | biodhcp-123-73.biology.duke.edu | 0 | | |
| 152.3.123.74 | biodhcp-123-74.biology.duke.edu | 0 | | |
| 152.3.123.75 | biodhcp-123-75.biology.duke.edu | 0 | | |
| 152.3.123.76 | biodhcp-123-76.biology.duke.edu | 0 | | |
| 152.3.123.77 | biodhcp-123-77.biology.duke.edu | 0 | | |
| 152.3.123.78 | biodhcp-123-78.biology.duke.edu | 0 | | |
| 152.3.123.79 | biodhcp-123-79.biology.duke.edu | 0 | | |
| 152.3.123.80 | biodhcp-123-80.biology.duke.edu | 0 | | |
| 152.3.123.81 | biodhcp-123-81.biology.duke.edu | 0 | | |
| 152.3.123.82 | biodhcp-123-82.biology.duke.edu | 0 | | |
| 152.3.123.83 | biodhcp-123-83.biology.duke.edu | 0 | | |
| 152.3.123.84 | biodhcp-123-84.biology.duke.edu | 0 | | |
| 152.3.123.85 | biodhcp-123-85.biology.duke.edu | 0 | | |
| 152.3.123.86 | biodhcp-123-86.biology.duke.edu | 0 | | |
| 152.3.123.87 | biodhcp-123-87.biology.duke.edu | 0 | | |
| 152.3.123.88 | biodhcp-123-88.biology.duke.edu | 0 | | |
| 152.3.123.89 | biodhcp-123-89.biology.duke.edu | 0 | | |
| 152.3.123.90 | biodhcp-123-90.biology.duke.edu | 0 | | |
| 152.3.123.91 | biodhcp-123-91.biology.duke.edu | 0 | | |
| 152.3.123.92 | biodhcp-123-92.biology.duke.edu | 0 | | |
| 152.3.123.93 | biodhcp-123-93.biology.duke.edu | 0 | | |
| 152.3.123.94 | biodhcp-123-94.biology.duke.edu | 0 | | |
| 152.3.123.95 | biodhcp-123-95.biology.duke.edu | 0 | | |
| 152.3.123.96 | biodhcp-123-96.biology.duke.edu | 0 | | |
| 152.3.123.97 | biodhcp-123-97.biology.duke.edu | 0 | | |
| 152.3.123.98 | biodhcp-123-98.biology.duke.edu | 0 | | |
| 152.3.123.99 | biodhcp-123-99.biology.duke.edu | 0 | | |
| 152.3.123.100 | biodhcp-123-100.biology.duke.edu | 0 | | |
| 152.3.123.101 | biodhcp-123-101.biology.duke.edu | 0 | | |
| 152.3.123.102 | biodhcp-123-102.biology.duke.edu | 0 | | |
| 152.3.123.103 | biodhcp-123-103.biology.duke.edu | 0 | | |
| 152.3.123.104 | biodhcp-123-104.biology.duke.edu | 0 | | |
| 152.3.123.105 | biodhcp-123-105.biology.duke.edu | 0 | | |
| 152.3.123.106 | biodhcp-123-106.biology.duke.edu | 0 | | |
| 152.3.123.107 | — | 0 | | |
| 152.3.123.108 | biodhcp-123-108.biology.duke.edu | 0 | | |
| 152.3.123.109 | biodhcp-123-109.biology.duke.edu | 0 | | |
| 152.3.123.110 | biodhcp-123-110.biology.duke.edu | 0 | | |
| 152.3.123.111 | biodhcp-123-111.biology.duke.edu | 0 | | |
| 152.3.123.112 | biodhcp-123-112.biology.duke.edu | 0 | | |
| 152.3.123.113 | biodhcp-123-113.biology.duke.edu | 0 | | |
| 152.3.123.114 | biodhcp-123-114.biology.duke.edu | 0 | | |
| 152.3.123.115 | biodhcp-123-115.biology.duke.edu | 0 | | |
| 152.3.123.116 | biodhcp-123-116.biology.duke.edu | 0 | | |
| 152.3.123.117 | biodhcp-123-117.biology.duke.edu | 0 | | |
| 152.3.123.118 | biodhcp-123-118.biology.duke.edu | 0 | | |
| 152.3.123.119 | biodhcp-123-119.biology.duke.edu | 0 | | |
| 152.3.123.120 | biodhcp-123-120.biology.duke.edu | 0 | | |
| 152.3.123.121 | biodhcp-123-121.biology.duke.edu | 0 | | |
| 152.3.123.122 | biodhcp-123-122.biology.duke.edu | 0 | | |
| 152.3.123.123 | — | 0 | | |
| 152.3.123.124 | biodhcp-123-124.biology.duke.edu | 0 | | |
| 152.3.123.125 | biodhcp-123-125.biology.duke.edu | 0 | | |
| 152.3.123.126 | biodhcp-123-126.biology.duke.edu | 0 | | |
| 152.3.123.127 | biodhcp-123-127.biology.duke.edu | 0 | | |
| 152.3.123.128 | biodhcp-123-128.biology.duke.edu | 0 | | |
| 152.3.123.129 | biodhcp-123-129.biology.duke.edu | 0 | | |
| 152.3.123.130 | biodhcp-123-130.biology.duke.edu | 0 | | |
| 152.3.123.131 | biodhcp-123-131.biology.duke.edu | 0 | | |
| 152.3.123.132 | biodhcp-123-132.biology.duke.edu | 0 | | |
| 152.3.123.133 | biodhcp-123-133.biology.duke.edu | 0 | | |
| 152.3.123.134 | biodhcp-123-134.biology.duke.edu | 0 | | |
| 152.3.123.135 | — | 0 | | |
| 152.3.123.136 | biodhcp-123-136.biology.duke.edu | 0 | | |
| 152.3.123.137 | biodhcp-123-137.biology.duke.edu | 0 | | |
| 152.3.123.138 | biodhcp-123-138.biology.duke.edu | 0 | | |
| 152.3.123.139 | biodhcp-123-139.biology.duke.edu | 0 | | |
| 152.3.123.140 | biodhcp-123-140.biology.duke.edu | 0 | | |
| 152.3.123.141 | biodhcp-123-141.biology.duke.edu | 0 | | |
| 152.3.123.142 | biodhcp-123-142.biology.duke.edu | 0 | | |
| 152.3.123.143 | biodhcp-123-143.biology.duke.edu | 0 | | |
| 152.3.123.144 | biodhcp-123-144.biology.duke.edu | 0 | | |
| 152.3.123.145 | biodhcp-123-145.biology.duke.edu | 0 | | |
| 152.3.123.146 | biodhcp-123-146.biology.duke.edu | 0 | | |
| 152.3.123.147 | biodhcp-123-147.biology.duke.edu | 0 | | |
| 152.3.123.148 | biodhcp-123-148.biology.duke.edu | 0 | | |
| 152.3.123.149 | biodhcp-123-149.biology.duke.edu | 0 | | |
| 152.3.123.150 | biodhcp-123-150.biology.duke.edu | 0 | | |
| 152.3.123.151 | biodhcp-123-151.biology.duke.edu | 0 | | |
| 152.3.123.152 | biodhcp-123-152.biology.duke.edu | 0 | | |
| 152.3.123.153 | biodhcp-123-153.biology.duke.edu | 0 | | |
| 152.3.123.154 | biodhcp-123-154.biology.duke.edu | 0 | | |
| 152.3.123.155 | biodhcp-123-155.biology.duke.edu | 0 | | |
| 152.3.123.156 | biodhcp-123-156.biology.duke.edu | 0 | | |
| 152.3.123.157 | biodhcp-123-157.biology.duke.edu | 0 | | |
| 152.3.123.158 | biodhcp-123-158.biology.duke.edu | 0 | | |
| 152.3.123.159 | biodhcp-123-159.biology.duke.edu | 0 | | |
| 152.3.123.160 | biodhcp-123-160.biology.duke.edu | 0 | | |
| 152.3.123.161 | biodhcp-123-161.biology.duke.edu | 0 | | |
| 152.3.123.162 | biodhcp-123-162.biology.duke.edu | 0 | | |
| 152.3.123.163 | biodhcp-123-163.biology.duke.edu | 0 | | |
| 152.3.123.164 | biodhcp-123-164.biology.duke.edu | 0 | | |
| 152.3.123.165 | biodhcp-123-165.biology.duke.edu | 0 | | |
| 152.3.123.166 | biodhcp-123-166.biology.duke.edu | 0 | | |
| 152.3.123.167 | biodhcp-123-167.biology.duke.edu | 0 | | |
| 152.3.123.168 | biodhcp-123-168.biology.duke.edu | 0 | | |
| 152.3.123.169 | biodhcp-123-169.biology.duke.edu | 0 | | |
| 152.3.123.170 | — | 0 | | |
| 152.3.123.171 | biodhcp-123-171.biology.duke.edu | 0 | | |
| 152.3.123.172 | biodhcp-123-172.biology.duke.edu | 0 | | |
| 152.3.123.173 | biodhcp-123-173.biology.duke.edu | 0 | | |
| 152.3.123.174 | biodhcp-123-174.biology.duke.edu | 0 | | |
| 152.3.123.175 | biodhcp-123-175.biology.duke.edu | 0 | | |
| 152.3.123.176 | biodhcp-123-176.biology.duke.edu | 0 | | |
| 152.3.123.177 | biodhcp-123-177.biology.duke.edu | 0 | | |
| 152.3.123.178 | biodhcp-123-178.biology.duke.edu | 0 | | |
| 152.3.123.179 | biodhcp-123-179.biology.duke.edu | 0 | | |
| 152.3.123.180 | biodhcp-123-180.biology.duke.edu | 0 | | |
| 152.3.123.181 | biodhcp-123-181.biology.duke.edu | 0 | | |
| 152.3.123.182 | biodhcp-123-182.biology.duke.edu | 0 | | |
| 152.3.123.183 | biodhcp-123-183.biology.duke.edu | 0 | | |
| 152.3.123.184 | biodhcp-123-184.biology.duke.edu | 0 | | |
| 152.3.123.185 | biodhcp-123-185.biology.duke.edu | 0 | | |
| 152.3.123.186 | biodhcp-123-186.biology.duke.edu | 0 | | |
| 152.3.123.187 | biodhcp-123-187.biology.duke.edu | 0 | | |
| 152.3.123.188 | biodhcp-123-188.biology.duke.edu | 0 | | |
| 152.3.123.189 | biodhcp-123-189.biology.duke.edu | 0 | | |
| 152.3.123.190 | biodhcp-123-190.biology.duke.edu | 0 | | |
| 152.3.123.191 | biodhcp-123-191.biology.duke.edu | 0 | | |
| 152.3.123.192 | biodhcp-123-192.biology.duke.edu | 0 | | |
| 152.3.123.193 | biodhcp-123-193.biology.duke.edu | 0 | | |
| 152.3.123.194 | biodhcp-123-194.biology.duke.edu | 0 | | |
| 152.3.123.195 | biodhcp-123-195.biology.duke.edu | 0 | | |
| 152.3.123.196 | biodhcp-123-196.biology.duke.edu | 0 | | |
| 152.3.123.197 | biodhcp-123-197.biology.duke.edu | 0 | | |
| 152.3.123.198 | biodhcp-123-198.biology.duke.edu | 0 | | |
| 152.3.123.199 | biodhcp-123-199.biology.duke.edu | 0 | | |
| 152.3.123.200 | biodhcp-123-200.biology.duke.edu | 0 | | |
| 152.3.123.201 | biodhcp-123-201.biology.duke.edu | 0 | | |
| 152.3.123.202 | biodhcp-123-202.biology.duke.edu | 0 | | |
| 152.3.123.203 | biodhcp-123-203.biology.duke.edu | 0 | | |
| 152.3.123.204 | biodhcp-123-204.biology.duke.edu | 0 | | |
| 152.3.123.205 | biodhcp-123-205.biology.duke.edu | 0 | | |
| 152.3.123.206 | biodhcp-123-206.biology.duke.edu | 0 | | |
| 152.3.123.207 | — | 0 | | |
| 152.3.123.208 | biodhcp-123-208.biology.duke.edu | 0 | | |
| 152.3.123.209 | biodhcp-123-209.biology.duke.edu | 0 | | |
| 152.3.123.210 | biodhcp-123-210.biology.duke.edu | 0 | | |
| 152.3.123.211 | biodhcp-123-211.biology.duke.edu | 0 | | |
| 152.3.123.212 | biodhcp-123-212.biology.duke.edu | 0 | | |
| 152.3.123.213 | biodhcp-123-213.biology.duke.edu | 0 | | |
| 152.3.123.214 | biodhcp-123-214.biology.duke.edu | 0 | | |
| 152.3.123.215 | biodhcp-123-215.biology.duke.edu | 0 | | |
| 152.3.123.216 | biodhcp-123-216.biology.duke.edu | 0 | | |
| 152.3.123.217 | biodhcp-123-217.biology.duke.edu | 0 | | |
| 152.3.123.218 | biodhcp-123-218.biology.duke.edu | 0 | | |
| 152.3.123.219 | biodhcp-123-219.biology.duke.edu | 0 | | |
| 152.3.123.220 | biodhcp-123-220.biology.duke.edu | 0 | | |
| 152.3.123.221 | biodhcp-123-221.biology.duke.edu | 0 | | |
| 152.3.123.222 | biodhcp-123-222.biology.duke.edu | 0 | | |
| 152.3.123.223 | biodhcp-123-223.biology.duke.edu | 0 | | |
| 152.3.123.224 | biodhcp-123-224.biology.duke.edu | 0 | | |
| 152.3.123.225 | biodhcp-123-225.biology.duke.edu | 0 | | |
| 152.3.123.226 | biodhcp-123-226.biology.duke.edu | 0 | | |
| 152.3.123.227 | biodhcp-123-227.biology.duke.edu | 0 | | |
| 152.3.123.228 | biodhcp-123-228.biology.duke.edu | 0 | | |
| 152.3.123.229 | biodhcp-123-229.biology.duke.edu | 0 | | |
| 152.3.123.230 | biodhcp-123-230.biology.duke.edu | 0 | | |
| 152.3.123.231 | biodhcp-123-231.biology.duke.edu | 0 | | |
| 152.3.123.232 | biodhcp-123-232.biology.duke.edu | 0 | | |
| 152.3.123.233 | biodhcp-123-233.biology.duke.edu | 0 | | |
| 152.3.123.234 | biodhcp-123-234.biology.duke.edu | 0 | | |
| 152.3.123.235 | biodhcp-123-235.biology.duke.edu | 0 | | |
| 152.3.123.236 | biodhcp-123-236.biology.duke.edu | 0 | | |
| 152.3.123.237 | biodhcp-123-237.biology.duke.edu | 0 | | |
| 152.3.123.238 | biodhcp-123-238.biology.duke.edu | 0 | | |
| 152.3.123.239 | biodhcp-123-239.biology.duke.edu | 0 | | |
| 152.3.123.240 | biodhcp-123-240.biology.duke.edu | 0 | | |
| 152.3.123.241 | biodhcp-123-241.biology.duke.edu | 0 | | |
| 152.3.123.242 | biodhcp-123-242.biology.duke.edu | 0 | | |
| 152.3.123.243 | biodhcp-123-243.biology.duke.edu | 0 | | |
| 152.3.123.244 | biodhcp-123-244.biology.duke.edu | 0 | | |
| 152.3.123.245 | biodhcp-123-245.biology.duke.edu | 0 | | |
| 152.3.123.246 | biodhcp-123-246.biology.duke.edu | 0 | | |
| 152.3.123.247 | biodhcp-123-247.biology.duke.edu | 0 | | |
| 152.3.123.248 | biodhcp-123-248.biology.duke.edu | 0 | | |
| 152.3.123.249 | biodhcp-123-249.biology.duke.edu | 0 | | |
| 152.3.123.250 | biodhcp-123-250.biology.duke.edu | 0 | | |
| 152.3.123.251 | biodhcp-123-251.biology.duke.edu | 0 | | |
| 152.3.123.252 | biodhcp-123-252.biology.duke.edu | 0 | | |
| 152.3.123.253 | — | 0 | | |
| 152.3.123.254 | — | 0 | | |
| 152.3.123.255 | — | 0 | | |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f5 -m15 152.3.123.98
traceroute to 152.3.123.98 (152.3.123.98): 15 hops max, 52 byte packets
8 *
9 *
10 *
11 *
13 *
14 *
15 *
Measurement taken from 
IPinfo ProbeNet in Coventry, GB
IPinfo ProbeNet in Coventry, GBOn