Summary
| ASN | AS3477 National Oceanic and Atmospheric Administration |
| BGP | 140.172.0.0/16 |
| IPs with RDNS | 242 |
| Hosted Domains | 0 |
| Pingable IPs | 0 |
| Router IPs | 0 |
| 140.172.9.0 | — | 0 |  | |
| 140.172.9.1 | mdf-rtr-9.boulder.noaa.gov | 0 | | |
| 140.172.9.2 | 9-2.boulder.noaa.gov | 0 | | |
| 140.172.9.3 | 9-3.boulder.noaa.gov | 0 | | |
| 140.172.9.4 | 9-4.boulder.noaa.gov | 0 | | |
| 140.172.9.5 | 9-5.boulder.noaa.gov | 0 | | |
| 140.172.9.6 | 9-6.boulder.noaa.gov | 0 | | |
| 140.172.9.7 | 9-7.boulder.noaa.gov | 0 | | |
| 140.172.9.8 | 9-8.boulder.noaa.gov | 0 | | |
| 140.172.9.9 | 9-9.boulder.noaa.gov | 0 | | |
| 140.172.9.10 | 9-10.boulder.noaa.gov | 0 | | |
| 140.172.9.11 | 9-11.boulder.noaa.gov | 0 | | |
| 140.172.9.12 | 9-12.boulder.noaa.gov | 0 | | |
| 140.172.9.13 | 9-13.boulder.noaa.gov | 0 | | |
| 140.172.9.14 | 9-14.boulder.noaa.gov | 0 | | |
| 140.172.9.15 | 9-15.boulder.noaa.gov | 0 | | |
| 140.172.9.16 | 9-16.boulder.noaa.gov | 0 | | |
| 140.172.9.17 | 9-17.boulder.noaa.gov | 0 | | |
| 140.172.9.18 | 9-18.boulder.noaa.gov | 0 | | |
| 140.172.9.19 | 9-19.boulder.noaa.gov | 0 | | |
| 140.172.9.20 | 9-20.boulder.noaa.gov | 0 | | |
| 140.172.9.21 | 9-21.boulder.noaa.gov | 0 | | |
| 140.172.9.22 | 9-22.boulder.noaa.gov | 0 | | |
| 140.172.9.23 | 9-23.boulder.noaa.gov | 0 | | |
| 140.172.9.24 | 9-24.boulder.noaa.gov | 0 | | |
| 140.172.9.25 | 9-25.boulder.noaa.gov | 0 | | |
| 140.172.9.26 | 9-26.boulder.noaa.gov | 0 | | |
| 140.172.9.27 | 9-27.boulder.noaa.gov | 0 | | |
| 140.172.9.28 | 9-28.boulder.noaa.gov | 0 | | |
| 140.172.9.29 | 9-29.boulder.noaa.gov | 0 | | |
| 140.172.9.30 | 9-30.boulder.noaa.gov | 0 | | |
| 140.172.9.31 | 9-31.boulder.noaa.gov | 0 | | |
| 140.172.9.32 | 9-32.boulder.noaa.gov | 0 | | |
| 140.172.9.33 | 9-33.boulder.noaa.gov | 0 | | |
| 140.172.9.34 | 9-34.boulder.noaa.gov | 0 | | |
| 140.172.9.35 | 9-35.boulder.noaa.gov | 0 | | |
| 140.172.9.36 | 9-36.boulder.noaa.gov | 0 | | |
| 140.172.9.37 | 9-37.boulder.noaa.gov | 0 | | |
| 140.172.9.38 | 9-38.boulder.noaa.gov | 0 | | |
| 140.172.9.39 | 9-39.boulder.noaa.gov | 0 | | |
| 140.172.9.40 | 9-40.boulder.noaa.gov | 0 | | |
| 140.172.9.41 | 9-41.boulder.noaa.gov | 0 | | |
| 140.172.9.42 | 9-42.boulder.noaa.gov | 0 | | |
| 140.172.9.43 | 9-43.boulder.noaa.gov | 0 | | |
| 140.172.9.44 | 9-44.boulder.noaa.gov | 0 | | |
| 140.172.9.45 | 9-45.boulder.noaa.gov | 0 | | |
| 140.172.9.46 | 9-46.boulder.noaa.gov | 0 | | |
| 140.172.9.47 | 9-47.boulder.noaa.gov | 0 | | |
| 140.172.9.48 | 9-48.boulder.noaa.gov | 0 | | |
| 140.172.9.49 | 9-49.boulder.noaa.gov | 0 | | |
| 140.172.9.50 | 9-50.boulder.noaa.gov | 0 | | |
| 140.172.9.51 | 9-51.boulder.noaa.gov | 0 | | |
| 140.172.9.52 | 9-52.boulder.noaa.gov | 0 | | |
| 140.172.9.53 | 9-53.boulder.noaa.gov | 0 | | |
| 140.172.9.54 | 9-54.boulder.noaa.gov | 0 | | |
| 140.172.9.55 | 9-55.boulder.noaa.gov | 0 | | |
| 140.172.9.56 | 9-56.boulder.noaa.gov | 0 | | |
| 140.172.9.57 | 9-57.boulder.noaa.gov | 0 | | |
| 140.172.9.58 | 9-58.boulder.noaa.gov | 0 | | |
| 140.172.9.59 | 9-59.boulder.noaa.gov | 0 | | |
| 140.172.9.60 | 9-60.boulder.noaa.gov | 0 | | |
| 140.172.9.61 | 9-61.boulder.noaa.gov | 0 | | |
| 140.172.9.62 | 9-62.boulder.noaa.gov | 0 | | |
| 140.172.9.63 | 9-63.boulder.noaa.gov | 0 | | |
| 140.172.9.64 | 9-64.boulder.noaa.gov | 0 | | |
| 140.172.9.65 | 9-65.boulder.noaa.gov | 0 | | |
| 140.172.9.66 | 9-66.boulder.noaa.gov | 0 | | |
| 140.172.9.67 | 9-67.boulder.noaa.gov | 0 | | |
| 140.172.9.68 | 9-68.boulder.noaa.gov | 0 | | |
| 140.172.9.69 | 9-69.boulder.noaa.gov | 0 | | |
| 140.172.9.70 | 9-70.boulder.noaa.gov | 0 | | |
| 140.172.9.71 | 9-71.boulder.noaa.gov | 0 | | |
| 140.172.9.72 | 9-72.boulder.noaa.gov | 0 | | |
| 140.172.9.73 | 9-73.boulder.noaa.gov | 0 | | |
| 140.172.9.74 | 9-74.boulder.noaa.gov | 0 | | |
| 140.172.9.75 | 9-75.boulder.noaa.gov | 0 | | |
| 140.172.9.76 | 9-76.boulder.noaa.gov | 0 | | |
| 140.172.9.77 | 9-77.boulder.noaa.gov | 0 | | |
| 140.172.9.78 | 9-78.boulder.noaa.gov | 0 | | |
| 140.172.9.79 | 9-79.boulder.noaa.gov | 0 | | |
| 140.172.9.80 | 9-80.boulder.noaa.gov | 0 | | |
| 140.172.9.81 | 9-81.boulder.noaa.gov | 0 | | |
| 140.172.9.82 | 9-82.boulder.noaa.gov | 0 | | |
| 140.172.9.83 | 9-83.boulder.noaa.gov | 0 | | |
| 140.172.9.84 | 9-84.boulder.noaa.gov | 0 | | |
| 140.172.9.85 | 9-85.boulder.noaa.gov | 0 | | |
| 140.172.9.86 | 9-86.boulder.noaa.gov | 0 | | |
| 140.172.9.87 | 9-87.boulder.noaa.gov | 0 | | |
| 140.172.9.88 | 9-88.boulder.noaa.gov | 0 | | |
| 140.172.9.89 | 9-89.boulder.noaa.gov | 0 | | |
| 140.172.9.90 | 9-90.boulder.noaa.gov | 0 | | |
| 140.172.9.91 | 9-91.boulder.noaa.gov | 0 | | |
| 140.172.9.92 | 9-92.boulder.noaa.gov | 0 | | |
| 140.172.9.93 | 9-93.boulder.noaa.gov | 0 | | |
| 140.172.9.94 | 9-94.boulder.noaa.gov | 0 | | |
| 140.172.9.95 | 9-95.boulder.noaa.gov | 0 | | |
| 140.172.9.96 | 9-96.boulder.noaa.gov | 0 | | |
| 140.172.9.97 | 9-97.boulder.noaa.gov | 0 | | |
| 140.172.9.98 | 9-98.boulder.noaa.gov | 0 | | |
| 140.172.9.99 | 9-99.boulder.noaa.gov | 0 | | |
| 140.172.9.100 | 9-100.boulder.noaa.gov | 0 | | |
| 140.172.9.101 | 9-101.boulder.noaa.gov | 0 | | |
| 140.172.9.102 | 9-102.boulder.noaa.gov | 0 | | |
| 140.172.9.103 | 9-103.boulder.noaa.gov | 0 | | |
| 140.172.9.104 | 9-104.boulder.noaa.gov | 0 | | |
| 140.172.9.105 | 9-105.boulder.noaa.gov | 0 | | |
| 140.172.9.106 | 9-106.boulder.noaa.gov | 0 | | |
| 140.172.9.107 | 9-107.boulder.noaa.gov | 0 | | |
| 140.172.9.108 | 9-108.boulder.noaa.gov | 0 | | |
| 140.172.9.109 | 9-109.boulder.noaa.gov | 0 | | |
| 140.172.9.110 | 9-110.boulder.noaa.gov | 0 | | |
| 140.172.9.111 | 9-111.boulder.noaa.gov | 0 | | |
| 140.172.9.112 | 9-112.boulder.noaa.gov | 0 | | |
| 140.172.9.113 | 9-113.boulder.noaa.gov | 0 | | |
| 140.172.9.114 | 9-114.boulder.noaa.gov | 0 | | |
| 140.172.9.115 | 9-115.boulder.noaa.gov | 0 | | |
| 140.172.9.116 | 9-116.boulder.noaa.gov | 0 | | |
| 140.172.9.117 | 9-117.boulder.noaa.gov | 0 | | |
| 140.172.9.118 | 9-118.boulder.noaa.gov | 0 | | |
| 140.172.9.119 | 9-119.boulder.noaa.gov | 0 | | |
| 140.172.9.120 | 9-120.boulder.noaa.gov | 0 | | |
| 140.172.9.121 | 9-121.boulder.noaa.gov | 0 | | |
| 140.172.9.122 | 9-122.boulder.noaa.gov | 0 | | |
| 140.172.9.123 | 9-123.boulder.noaa.gov | 0 | | |
| 140.172.9.124 | 9-124.boulder.noaa.gov | 0 | | |
| 140.172.9.125 | 9-125.boulder.noaa.gov | 0 | | |
| 140.172.9.126 | 9-126.boulder.noaa.gov | 0 | | |
| 140.172.9.127 | 9-127.boulder.noaa.gov | 0 | | |
| 140.172.9.128 | 9-128.boulder.noaa.gov | 0 | | |
| 140.172.9.129 | 9-129.boulder.noaa.gov | 0 | | |
| 140.172.9.130 | 9-130.boulder.noaa.gov | 0 | | |
| 140.172.9.131 | 9-131.boulder.noaa.gov | 0 | | |
| 140.172.9.132 | 9-132.boulder.noaa.gov | 0 | | |
| 140.172.9.133 | 9-133.boulder.noaa.gov | 0 | | |
| 140.172.9.134 | 9-134.boulder.noaa.gov | 0 | | |
| 140.172.9.135 | — | 0 | | |
| 140.172.9.136 | 9-136.boulder.noaa.gov | 0 | | |
| 140.172.9.137 | 9-137.boulder.noaa.gov | 0 | | |
| 140.172.9.138 | 9-138.boulder.noaa.gov | 0 | | |
| 140.172.9.139 | — | 0 | | |
| 140.172.9.140 | 9-140.boulder.noaa.gov | 0 | | |
| 140.172.9.141 | 9-141.boulder.noaa.gov | 0 | | |
| 140.172.9.142 | 9-142.boulder.noaa.gov | 0 | | |
| 140.172.9.143 | 9-143.boulder.noaa.gov | 0 | | |
| 140.172.9.144 | 9-144.boulder.noaa.gov | 0 | | |
| 140.172.9.145 | 9-145.boulder.noaa.gov | 0 | | |
| 140.172.9.146 | 9-146.boulder.noaa.gov | 0 | | |
| 140.172.9.147 | 9-147.boulder.noaa.gov | 0 | | |
| 140.172.9.148 | 9-148.boulder.noaa.gov | 0 | | |
| 140.172.9.149 | 9-149.boulder.noaa.gov | 0 | | |
| 140.172.9.150 | 9-150.boulder.noaa.gov | 0 | | |
| 140.172.9.151 | 9-151.boulder.noaa.gov | 0 | | |
| 140.172.9.152 | 9-152.boulder.noaa.gov | 0 | | |
| 140.172.9.153 | 9-153.boulder.noaa.gov | 0 | | |
| 140.172.9.154 | 9-154.boulder.noaa.gov | 0 | | |
| 140.172.9.155 | 9-155.boulder.noaa.gov | 0 | | |
| 140.172.9.156 | 9-156.boulder.noaa.gov | 0 | | |
| 140.172.9.157 | 9-157.boulder.noaa.gov | 0 | | |
| 140.172.9.158 | 9-158.boulder.noaa.gov | 0 | | |
| 140.172.9.159 | 9-159.boulder.noaa.gov | 0 | | |
| 140.172.9.160 | 9-160.boulder.noaa.gov | 0 | | |
| 140.172.9.161 | 9-161.boulder.noaa.gov | 0 | | |
| 140.172.9.162 | 9-162.boulder.noaa.gov | 0 | | |
| 140.172.9.163 | 9-163.boulder.noaa.gov | 0 | | |
| 140.172.9.164 | 9-164.boulder.noaa.gov | 0 | | |
| 140.172.9.165 | 9-165.boulder.noaa.gov | 0 | | |
| 140.172.9.166 | 9-166.boulder.noaa.gov | 0 | | |
| 140.172.9.167 | 9-167.boulder.noaa.gov | 0 | | |
| 140.172.9.168 | 9-168.boulder.noaa.gov | 0 | | |
| 140.172.9.169 | 9-169.boulder.noaa.gov | 0 | | |
| 140.172.9.170 | 9-170.boulder.noaa.gov | 0 | | |
| 140.172.9.171 | 9-171.boulder.noaa.gov | 0 | | |
| 140.172.9.172 | 9-172.boulder.noaa.gov | 0 | | |
| 140.172.9.173 | 9-173.boulder.noaa.gov | 0 | | |
| 140.172.9.174 | 9-174.boulder.noaa.gov | 0 | | |
| 140.172.9.175 | 9-175.boulder.noaa.gov | 0 | | |
| 140.172.9.176 | 9-176.boulder.noaa.gov | 0 | | |
| 140.172.9.177 | 9-177.boulder.noaa.gov | 0 | | |
| 140.172.9.178 | 9-178.boulder.noaa.gov | 0 | | |
| 140.172.9.179 | 9-179.boulder.noaa.gov | 0 | | |
| 140.172.9.180 | 9-180.boulder.noaa.gov | 0 | | |
| 140.172.9.181 | 9-181.boulder.noaa.gov | 0 | | |
| 140.172.9.182 | 9-182.boulder.noaa.gov | 0 | | |
| 140.172.9.183 | 9-183.boulder.noaa.gov | 0 | | |
| 140.172.9.184 | 9-184.boulder.noaa.gov | 0 | | |
| 140.172.9.185 | 9-185.boulder.noaa.gov | 0 | | |
| 140.172.9.186 | 9-186.boulder.noaa.gov | 0 | | |
| 140.172.9.187 | 9-187.boulder.noaa.gov | 0 | | |
| 140.172.9.188 | 9-188.boulder.noaa.gov | 0 | | |
| 140.172.9.189 | 9-189.boulder.noaa.gov | 0 | | |
| 140.172.9.190 | 9-190.boulder.noaa.gov | 0 | | |
| 140.172.9.191 | 9-191.boulder.noaa.gov | 0 | | |
| 140.172.9.192 | 9-192.boulder.noaa.gov | 0 | | |
| 140.172.9.193 | 9-193.boulder.noaa.gov | 0 | | |
| 140.172.9.194 | 9-194.boulder.noaa.gov | 0 | | |
| 140.172.9.195 | 9-195.boulder.noaa.gov | 0 | | |
| 140.172.9.196 | 9-196.boulder.noaa.gov | 0 | | |
| 140.172.9.197 | 9-197.boulder.noaa.gov | 0 | | |
| 140.172.9.198 | 9-198.boulder.noaa.gov | 0 | | |
| 140.172.9.199 | 9-199.boulder.noaa.gov | 0 | | |
| 140.172.9.200 | 9-200.boulder.noaa.gov | 0 | | |
| 140.172.9.201 | 9-201.boulder.noaa.gov | 0 | | |
| 140.172.9.202 | 9-202.boulder.noaa.gov | 0 | | |
| 140.172.9.203 | 9-203.boulder.noaa.gov | 0 | | |
| 140.172.9.204 | 9-204.boulder.noaa.gov | 0 | | |
| 140.172.9.205 | 9-205.boulder.noaa.gov | 0 | | |
| 140.172.9.206 | 9-206.boulder.noaa.gov | 0 | | |
| 140.172.9.207 | 9-207.boulder.noaa.gov | 0 | | |
| 140.172.9.208 | 9-208.boulder.noaa.gov | 0 | | |
| 140.172.9.209 | 9-209.boulder.noaa.gov | 0 | | |
| 140.172.9.210 | 9-210.boulder.noaa.gov | 0 | | |
| 140.172.9.211 | 9-211.boulder.noaa.gov | 0 | | |
| 140.172.9.212 | 9-212.boulder.noaa.gov | 0 | | |
| 140.172.9.213 | 9-213.boulder.noaa.gov | 0 | | |
| 140.172.9.214 | 9-214.boulder.noaa.gov | 0 | | |
| 140.172.9.215 | 9-215.boulder.noaa.gov | 0 | | |
| 140.172.9.216 | 9-216.boulder.noaa.gov | 0 | | |
| 140.172.9.217 | 9-217.boulder.noaa.gov | 0 | | |
| 140.172.9.218 | 9-218.boulder.noaa.gov | 0 | | |
| 140.172.9.219 | 9-219.boulder.noaa.gov | 0 | | |
| 140.172.9.220 | 9-220.boulder.noaa.gov | 0 | | |
| 140.172.9.221 | 9-221.boulder.noaa.gov | 0 | | |
| 140.172.9.222 | 9-222.boulder.noaa.gov | 0 | | |
| 140.172.9.223 | 9-223.boulder.noaa.gov | 0 | | |
| 140.172.9.224 | 9-224.boulder.noaa.gov | 0 | | |
| 140.172.9.225 | 9-225.boulder.noaa.gov | 0 | | |
| 140.172.9.226 | 9-226.boulder.noaa.gov | 0 | | |
| 140.172.9.227 | 9-227.boulder.noaa.gov | 0 | | |
| 140.172.9.228 | 9-228.boulder.noaa.gov | 0 | | |
| 140.172.9.229 | 9-229.boulder.noaa.gov | 0 | | |
| 140.172.9.230 | 9-230.boulder.noaa.gov | 0 | | |
| 140.172.9.231 | — | 0 | | |
| 140.172.9.232 | — | 0 | | |
| 140.172.9.233 | — | 0 | | |
| 140.172.9.234 | — | 0 | | |
| 140.172.9.235 | — | 0 | | |
| 140.172.9.236 | — | 0 | | |
| 140.172.9.237 | — | 0 | | |
| 140.172.9.238 | — | 0 | | |
| 140.172.9.239 | — | 0 | | |
| 140.172.9.240 | — | 0 | | |
| 140.172.9.241 | ngdc-att-picocell-1.boulder.noaa.gov | 0 | | |
| 140.172.9.242 | ngdc-att-picocell-2.boulder.noaa.gov | 0 | | |
| 140.172.9.243 | cireslobbytouchpc.boulder.noaa.gov | 0 | | |
| 140.172.9.244 | static9-244.boulder.noaa.gov | 0 | | |
| 140.172.9.245 | static9-245.boulder.noaa.gov | 0 | | |
| 140.172.9.246 | static9-246.boulder.noaa.gov | 0 | | |
| 140.172.9.247 | static9-247.boulder.noaa.gov | 0 | | |
| 140.172.9.248 | static9-248.boulder.noaa.gov | 0 | | |
| 140.172.9.249 | gsd-touchscreen.boulder.noaa.gov | 0 | | |
| 140.172.9.250 | static9-250.boulder.noaa.gov | 0 | | |
| 140.172.9.251 | static9-251.boulder.noaa.gov | 0 | | |
| 140.172.9.252 | static9-252.boulder.noaa.gov | 0 | | |
| 140.172.9.253 | static9-253.boulder.noaa.gov | 0 | | |
| 140.172.9.254 | static9-254.boulder.noaa.gov | 0 | | |
| 140.172.9.255 | — | 0 | | |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.Traceroute →
$ traceroute -a -n -q1 -f4 -m7 140.172.9.197
traceroute to 140.172.9.197 (140.172.9.197): 7 hops max, 52 byte packets
5 *
6 *
7 *
Measurement taken from 
IPinfo ProbeNet in Liuzhou, CN
IPinfo ProbeNet in Liuzhou, CNOn