Summary
| ASN | AS13371 Duke University |
| BGP | 152.3.0.0/16 |
| IPs with RDNS | 138 |
| Hosted Domains | 0 |
| Pingable IPs | 2 |
| Router IPs | 1 |
| 152.3.148.0 | — | 0 |  | |
| 152.3.148.1 | — | 0 |  | |
| 152.3.148.2 | — | 0 | | |
| 152.3.148.3 | — | 0 | | |
| 152.3.148.4 | — | 0 | | |
| 152.3.148.5 | — | 0 | | |
| 152.3.148.6 | — | 0 | | |
| 152.3.148.7 | — | 0 | | |
| 152.3.148.8 | — | 0 | | |
| 152.3.148.9 | — | 0 | | |
| 152.3.148.10 | — | 0 | | |
| 152.3.148.11 | — | 0 | | |
| 152.3.148.12 | — | 0 | | |
| 152.3.148.13 | — | 0 | | |
| 152.3.148.14 | — | 0 | | |
| 152.3.148.15 | — | 0 | | |
| 152.3.148.16 | — | 0 | | |
| 152.3.148.17 | — | 0 | | |
| 152.3.148.18 | — | 0 | | |
| 152.3.148.19 | — | 0 | | |
| 152.3.148.20 | — | 0 | | |
| 152.3.148.21 | — | 0 | | |
| 152.3.148.22 | — | 0 | | |
| 152.3.148.23 | — | 0 | | |
| 152.3.148.24 | — | 0 | | |
| 152.3.148.25 | — | 0 | | |
| 152.3.148.26 | — | 0 | | |
| 152.3.148.27 | — | 0 | | |
| 152.3.148.28 | — | 0 | | |
| 152.3.148.29 | — | 0 | | |
| 152.3.148.30 | — | 0 | | |
| 152.3.148.31 | — | 0 | | |
| 152.3.148.32 | — | 0 | | |
| 152.3.148.33 | — | 0 | | |
| 152.3.148.34 | — | 0 | | |
| 152.3.148.35 | — | 0 | | |
| 152.3.148.36 | — | 0 | | |
| 152.3.148.37 | — | 0 | | |
| 152.3.148.38 | — | 0 | | |
| 152.3.148.39 | — | 0 | | |
| 152.3.148.40 | — | 0 | | |
| 152.3.148.41 | — | 0 | | |
| 152.3.148.42 | — | 0 | | |
| 152.3.148.43 | — | 0 | | |
| 152.3.148.44 | — | 0 | | |
| 152.3.148.45 | — | 0 | | |
| 152.3.148.46 | — | 0 | | |
| 152.3.148.47 | — | 0 | | |
| 152.3.148.48 | — | 0 | | |
| 152.3.148.49 | — | 0 | | |
| 152.3.148.50 | — | 0 | | |
| 152.3.148.51 | — | 0 | | |
| 152.3.148.52 | — | 0 | | |
| 152.3.148.53 | — | 0 | | |
| 152.3.148.54 | — | 0 | | |
| 152.3.148.55 | — | 0 | | |
| 152.3.148.56 | — | 0 | | |
| 152.3.148.57 | — | 0 | | |
| 152.3.148.58 | — | 0 | | |
| 152.3.148.59 | — | 0 | | |
| 152.3.148.60 | — | 0 | | |
| 152.3.148.61 | — | 0 | | |
| 152.3.148.62 | — | 0 | | |
| 152.3.148.63 | — | 0 | | |
| 152.3.148.64 | — | 0 | | |
| 152.3.148.65 | — | 0 | | |
| 152.3.148.66 | — | 0 | | |
| 152.3.148.67 | — | 0 | | |
| 152.3.148.68 | — | 0 | | |
| 152.3.148.69 | — | 0 | | |
| 152.3.148.70 | — | 0 | | |
| 152.3.148.71 | — | 0 | | |
| 152.3.148.72 | — | 0 | | |
| 152.3.148.73 | — | 0 | | |
| 152.3.148.74 | — | 0 | | |
| 152.3.148.75 | — | 0 | | |
| 152.3.148.76 | — | 0 | | |
| 152.3.148.77 | dyn-152-3-148-77.egr.duke.edu | 0 | | |
| 152.3.148.78 | dyn-152-3-148-78.egr.duke.edu | 0 | | |
| 152.3.148.79 | dyn-152-3-148-79.egr.duke.edu | 0 | | |
| 152.3.148.80 | dyn-152-3-148-80.egr.duke.edu | 0 | | |
| 152.3.148.81 | — | 0 | | |
| 152.3.148.82 | — | 0 | | |
| 152.3.148.83 | dyn-152-3-148-83.egr.duke.edu | 0 | | |
| 152.3.148.84 | — | 0 | | |
| 152.3.148.85 | dyn-152-3-148-85.egr.duke.edu | 0 | | |
| 152.3.148.86 | dyn-152-3-148-86.egr.duke.edu | 0 | | |
| 152.3.148.87 | dyn-152-3-148-87.egr.duke.edu | 0 | | |
| 152.3.148.88 | dyn-152-3-148-88.egr.duke.edu | 0 | | |
| 152.3.148.89 | dyn-152-3-148-89.egr.duke.edu | 0 | | |
| 152.3.148.90 | dyn-152-3-148-90.egr.duke.edu | 0 | | |
| 152.3.148.91 | dyn-152-3-148-91.egr.duke.edu | 0 | | |
| 152.3.148.92 | dyn-152-3-148-92.egr.duke.edu | 0 | | |
| 152.3.148.93 | dyn-152-3-148-93.egr.duke.edu | 0 | | |
| 152.3.148.94 | dyn-152-3-148-94.egr.duke.edu | 0 | | |
| 152.3.148.95 | dyn-152-3-148-95.egr.duke.edu | 0 | | |
| 152.3.148.96 | dyn-152-3-148-96.egr.duke.edu | 0 | | |
| 152.3.148.97 | dyn-152-3-148-97.egr.duke.edu | 0 | | |
| 152.3.148.98 | dyn-152-3-148-98.egr.duke.edu | 0 | | |
| 152.3.148.99 | dyn-152-3-148-99.egr.duke.edu | 0 | | |
| 152.3.148.100 | — | 0 | | |
| 152.3.148.101 | — | 0 | | |
| 152.3.148.102 | — | 0 | | |
| 152.3.148.103 | dyn-152-3-148-103.egr.duke.edu | 0 | | |
| 152.3.148.104 | dyn-152-3-148-104.egr.duke.edu | 0 | | |
| 152.3.148.105 | dyn-152-3-148-105.egr.duke.edu | 0 | | |
| 152.3.148.106 | dyn-152-3-148-106.egr.duke.edu | 0 | | |
| 152.3.148.107 | dyn-152-3-148-107.egr.duke.edu | 0 | | |
| 152.3.148.108 | dyn-152-3-148-108.egr.duke.edu | 0 | | |
| 152.3.148.109 | dyn-152-3-148-109.egr.duke.edu | 0 | | |
| 152.3.148.110 | dyn-152-3-148-110.egr.duke.edu | 0 | | |
| 152.3.148.111 | dyn-152-3-148-111.egr.duke.edu | 0 | | |
| 152.3.148.112 | dyn-152-3-148-112.egr.duke.edu | 0 | | |
| 152.3.148.113 | dyn-152-3-148-113.egr.duke.edu | 0 | | |
| 152.3.148.114 | — | 0 | | |
| 152.3.148.115 | — | 0 | | |
| 152.3.148.116 | dyn-152-3-148-116.egr.duke.edu | 0 | | |
| 152.3.148.117 | dyn-152-3-148-117.egr.duke.edu | 0 | | |
| 152.3.148.118 | dyn-152-3-148-118.egr.duke.edu | 0 | | |
| 152.3.148.119 | dyn-152-3-148-119.egr.duke.edu | 0 | | |
| 152.3.148.120 | dyn-152-3-148-120.egr.duke.edu | 0 | | |
| 152.3.148.121 | dyn-152-3-148-121.egr.duke.edu | 0 | | |
| 152.3.148.122 | dyn-152-3-148-122.egr.duke.edu | 0 | | |
| 152.3.148.123 | — | 0 | | |
| 152.3.148.124 | dyn-152-3-148-124.egr.duke.edu | 0 | | |
| 152.3.148.125 | dyn-152-3-148-125.egr.duke.edu | 0 | | |
| 152.3.148.126 | dyn-152-3-148-126.egr.duke.edu | 0 | | |
| 152.3.148.127 | — | 0 | | |
| 152.3.148.128 | dyn-152-3-148-128.egr.duke.edu | 0 | | |
| 152.3.148.129 | dyn-152-3-148-129.egr.duke.edu | 0 | | |
| 152.3.148.130 | — | 0 | | |
| 152.3.148.131 | — | 0 | | |
| 152.3.148.132 | dyn-152-3-148-132.egr.duke.edu | 0 | | |
| 152.3.148.133 | — | 0 | | |
| 152.3.148.134 | dyn-152-3-148-134.egr.duke.edu | 0 | | |
| 152.3.148.135 | dyn-152-3-148-135.egr.duke.edu | 0 | | |
| 152.3.148.136 | dyn-152-3-148-136.egr.duke.edu | 0 | | |
| 152.3.148.137 | — | 0 | | |
| 152.3.148.138 | dyn-152-3-148-138.egr.duke.edu | 0 | | |
| 152.3.148.139 | dyn-152-3-148-139.egr.duke.edu | 0 | | |
| 152.3.148.140 | dyn-152-3-148-140.egr.duke.edu | 0 | | |
| 152.3.148.141 | dyn-152-3-148-141.egr.duke.edu | 0 | | |
| 152.3.148.142 | — | 0 | | |
| 152.3.148.143 | dyn-152-3-148-143.egr.duke.edu | 0 | | |
| 152.3.148.144 | dyn-152-3-148-144.egr.duke.edu | 0 | | |
| 152.3.148.145 | dyn-152-3-148-145.egr.duke.edu | 0 | | |
| 152.3.148.146 | dyn-152-3-148-146.egr.duke.edu | 0 | | |
| 152.3.148.147 | dyn-152-3-148-147.egr.duke.edu | 0 | | |
| 152.3.148.148 | — | 0 | | |
| 152.3.148.149 | dyn-152-3-148-149.egr.duke.edu | 0 | | |
| 152.3.148.150 | dyn-152-3-148-150.egr.duke.edu | 0 | | |
| 152.3.148.151 | dyn-152-3-148-151.egr.duke.edu | 0 | | |
| 152.3.148.152 | dyn-152-3-148-152.egr.duke.edu | 0 | | |
| 152.3.148.153 | — | 0 | | |
| 152.3.148.154 | dyn-152-3-148-154.egr.duke.edu | 0 | | |
| 152.3.148.155 | dyn-152-3-148-155.egr.duke.edu | 0 | | |
| 152.3.148.156 | dyn-152-3-148-156.egr.duke.edu | 0 | | |
| 152.3.148.157 | dyn-152-3-148-157.egr.duke.edu | 0 | | |
| 152.3.148.158 | dyn-152-3-148-158.egr.duke.edu | 0 | | |
| 152.3.148.159 | dyn-152-3-148-159.egr.duke.edu | 0 | | |
| 152.3.148.160 | — | 0 | | |
| 152.3.148.161 | — | 0 | | |
| 152.3.148.162 | dyn-152-3-148-162.egr.duke.edu | 0 | | |
| 152.3.148.163 | dyn-152-3-148-163.egr.duke.edu | 0 | | |
| 152.3.148.164 | — | 0 | | |
| 152.3.148.165 | dyn-152-3-148-165.egr.duke.edu | 0 | | |
| 152.3.148.166 | dyn-152-3-148-166.egr.duke.edu | 0 | | |
| 152.3.148.167 | dyn-152-3-148-167.egr.duke.edu | 0 | | |
| 152.3.148.168 | dyn-152-3-148-168.egr.duke.edu | 0 | | |
| 152.3.148.169 | dyn-152-3-148-169.egr.duke.edu | 0 | | |
| 152.3.148.170 | dyn-152-3-148-170.egr.duke.edu | 0 | | |
| 152.3.148.171 | — | 0 | | |
| 152.3.148.172 | dyn-152-3-148-172.egr.duke.edu | 0 | | |
| 152.3.148.173 | dyn-152-3-148-173.egr.duke.edu | 0 | | |
| 152.3.148.174 | dyn-152-3-148-174.egr.duke.edu | 0 | | |
| 152.3.148.175 | dyn-152-3-148-175.egr.duke.edu | 0 | | |
| 152.3.148.176 | dyn-152-3-148-176.egr.duke.edu | 0 | | |
| 152.3.148.177 | dyn-152-3-148-177.egr.duke.edu | 0 | | |
| 152.3.148.178 | dyn-152-3-148-178.egr.duke.edu | 0 | | |
| 152.3.148.179 | dyn-152-3-148-179.egr.duke.edu | 0 | | |
| 152.3.148.180 | dyn-152-3-148-180.egr.duke.edu | 0 | | |
| 152.3.148.181 | dyn-152-3-148-181.egr.duke.edu | 0 | | |
| 152.3.148.182 | dyn-152-3-148-182.egr.duke.edu | 0 | | |
| 152.3.148.183 | dyn-152-3-148-183.egr.duke.edu | 0 | | |
| 152.3.148.184 | dyn-152-3-148-184.egr.duke.edu | 0 | | |
| 152.3.148.185 | dyn-152-3-148-185.egr.duke.edu | 0 | | |
| 152.3.148.186 | dyn-152-3-148-186.egr.duke.edu | 0 | | |
| 152.3.148.187 | — | 0 | | |
| 152.3.148.188 | dyn-152-3-148-188.egr.duke.edu | 0 | | |
| 152.3.148.189 | dyn-152-3-148-189.egr.duke.edu | 0 | | |
| 152.3.148.190 | dyn-152-3-148-190.egr.duke.edu | 0 | | |
| 152.3.148.191 | dyn-152-3-148-191.egr.duke.edu | 0 | | |
| 152.3.148.192 | dyn-152-3-148-192.egr.duke.edu | 0 | | |
| 152.3.148.193 | dyn-152-3-148-193.egr.duke.edu | 0 | | |
| 152.3.148.194 | — | 0 | | |
| 152.3.148.195 | dyn-152-3-148-195.egr.duke.edu | 0 | | |
| 152.3.148.196 | — | 0 | | |
| 152.3.148.197 | — | 0 | | |
| 152.3.148.198 | dyn-152-3-148-198.egr.duke.edu | 0 | | |
| 152.3.148.199 | dyn-152-3-148-199.egr.duke.edu | 0 | | |
| 152.3.148.200 | dyn-152-3-148-200.egr.duke.edu | 0 | | |
| 152.3.148.201 | — | 0 | | |
| 152.3.148.202 | dyn-152-3-148-202.egr.duke.edu | 0 | | |
| 152.3.148.203 | dyn-152-3-148-203.egr.duke.edu | 0 | | |
| 152.3.148.204 | dyn-152-3-148-204.egr.duke.edu | 0 | | |
| 152.3.148.205 | dyn-152-3-148-205.egr.duke.edu | 0 | | |
| 152.3.148.206 | dyn-152-3-148-206.egr.duke.edu | 0 | | |
| 152.3.148.207 | dyn-152-3-148-207.egr.duke.edu | 0 | | |
| 152.3.148.208 | dyn-152-3-148-208.egr.duke.edu | 0 | | |
| 152.3.148.209 | dyn-152-3-148-209.egr.duke.edu | 0 | | |
| 152.3.148.210 | dyn-152-3-148-210.egr.duke.edu | 0 | | |
| 152.3.148.211 | — | 0 | | |
| 152.3.148.212 | — | 0 | | |
| 152.3.148.213 | dyn-152-3-148-213.egr.duke.edu | 0 | | |
| 152.3.148.214 | dyn-152-3-148-214.egr.duke.edu | 0 | | |
| 152.3.148.215 | dyn-152-3-148-215.egr.duke.edu | 0 | | |
| 152.3.148.216 | dyn-152-3-148-216.egr.duke.edu | 0 | | |
| 152.3.148.217 | dyn-152-3-148-217.egr.duke.edu | 0 | | |
| 152.3.148.218 | dyn-152-3-148-218.egr.duke.edu | 0 | | |
| 152.3.148.219 | dyn-152-3-148-219.egr.duke.edu | 0 | | |
| 152.3.148.220 | dyn-152-3-148-220.egr.duke.edu | 0 | | |
| 152.3.148.221 | dyn-152-3-148-221.egr.duke.edu | 0 | | |
| 152.3.148.222 | dyn-152-3-148-222.egr.duke.edu | 0 | | |
| 152.3.148.223 | dyn-152-3-148-223.egr.duke.edu | 0 | | |
| 152.3.148.224 | — | 0 | | |
| 152.3.148.225 | — | 0 | | |
| 152.3.148.226 | dyn-152-3-148-226.egr.duke.edu | 0 | | |
| 152.3.148.227 | dyn-152-3-148-227.egr.duke.edu | 0 | | |
| 152.3.148.228 | dyn-152-3-148-228.egr.duke.edu | 0 | | |
| 152.3.148.229 | — | 0 | | |
| 152.3.148.230 | dyn-152-3-148-230.egr.duke.edu | 0 | | |
| 152.3.148.231 | dyn-152-3-148-231.egr.duke.edu | 0 | | |
| 152.3.148.232 | dyn-152-3-148-232.egr.duke.edu | 0 | | |
| 152.3.148.233 | dyn-152-3-148-233.egr.duke.edu | 0 | | |
| 152.3.148.234 | dyn-152-3-148-234.egr.duke.edu | 0 | | |
| 152.3.148.235 | — | 0 | | |
| 152.3.148.236 | — | 0 | | |
| 152.3.148.237 | dyn-152-3-148-237.egr.duke.edu | 0 | | |
| 152.3.148.238 | dyn-152-3-148-238.egr.duke.edu | 0 | | |
| 152.3.148.239 | — | 0 | | |
| 152.3.148.240 | dyn-152-3-148-240.egr.duke.edu | 0 | | |
| 152.3.148.241 | dyn-152-3-148-241.egr.duke.edu | 0 | | |
| 152.3.148.242 | dyn-152-3-148-242.egr.duke.edu | 0 | | |
| 152.3.148.243 | dyn-152-3-148-243.egr.duke.edu | 0 | | |
| 152.3.148.244 | dyn-152-3-148-244.egr.duke.edu | 0 | | |
| 152.3.148.245 | — | 0 | | |
| 152.3.148.246 | dyn-152-3-148-246.egr.duke.edu | 0 | | |
| 152.3.148.247 | dyn-152-3-148-247.egr.duke.edu | 0 | | |
| 152.3.148.248 | dyn-152-3-148-248.egr.duke.edu | 0 | | |
| 152.3.148.249 | dyn-152-3-148-249.egr.duke.edu | 0 | | |
| 152.3.148.250 | — | 0 | | |
| 152.3.148.251 | — | 0 | | |
| 152.3.148.252 | — | 0 | | |
| 152.3.148.253 | — | 0 | | |
| 152.3.148.254 | — | 0 | | |
| 152.3.148.255 | — | 0 | | |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f4 152.3.148.1
traceroute to 152.3.148.1 (152.3.148.1): 64 hops max, 52 byte packets
7 *
8 *
9 *
10 *
Measurement taken from 
IPinfo ProbeNet in Atlanta, US
IPinfo ProbeNet in Atlanta, USOn