BGP Announced

AS CIDR Description
AS1742 140.247.0.0/16 HARVARD-UNIV - Harvard University, US

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:247)

IP Host DateTime
140.247.203.1 core-nw-gw-vl703.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.4 core-fw-1-vlan203.law.harvard.edu 2026-07-27 01:00:17
140.247.203.6 dhcp-140-247-203-6.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.7 dhcp-140-247-203-7.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.8 dhcp-140-247-203-8.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.9 dhcp-140-247-203-9.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.10 dhcp-140-247-203-10.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.11 dhcp-140-247-203-11.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.12 dhcp-140-247-203-12.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.13 dhcp-140-247-203-13.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.14 dhcp-140-247-203-14.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.15 law.harvard.edu dhcp-140-247-203-15.fas.harvard.edu www.law.harvard.edu 2026-07-27 01:00:17
140.247.203.16 dhcp-140-247-203-16.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.17 dhcp-140-247-203-17.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.18 dhcp-140-247-203-18.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.19 dhcp-140-247-203-19.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.20 dhcp-140-247-203-20.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.21 dhcp-140-247-203-21.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.22 dhcp-140-247-203-22.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.23 dhcp-140-247-203-23.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.24 ppconference.law.harvard.edu 2026-07-27 01:00:17
140.247.203.25 lxinas1.law.harvard.edu dhcp-140-247-203-25.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.26 broadsides.law.harvard.edu bracton.law.harvard.edu 2026-07-27 01:00:17
140.247.203.27 dhcp-140-247-203-27.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.28 cjpp.law.harvard.edu 2026-07-27 01:00:17
140.247.203.29 crbw.online.law.harvard.edu 2026-07-27 01:00:17
140.247.203.30 myroomstest.law.harvard.edu dhcp-140-247-203-30.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.31 dhcp-140-247-203-31.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.32 dhcp-140-247-203-32.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.33 dhcp-140-247-203-33.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.34 dhcp-140-247-203-34.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.35 dhcp-140-247-203-35.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.36 dhcp-140-247-203-36.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.37 dhcp-140-247-203-37.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.38 dhcp-140-247-203-38.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.39 dhcp-140-247-203-39.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.40 chlpi.law.harvard.edu 2026-07-27 01:00:17
140.247.203.41 lsc.law.harvard.edu dhcp-140-247-203-41.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.42 dhcp-140-247-203-42.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.43 dhcp-140-247-203-43.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.44 dhcp-140-247-203-44.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.45 dhcp-140-247-203-45.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.46 dhcp-140-247-203-46.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.47 dhcp-140-247-203-47.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.48 dhcp-140-247-203-48.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.49 dhcp-140-247-203-49.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.50 pki.law.harvard.edu wpki1.law.harvard.edu 2026-07-27 01:00:17
140.247.203.51 dhcp-140-247-203-51.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.52 dhcp-140-247-203-52.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.53 dhcp-140-247-203-53.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.54 dhcp-140-247-203-54.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.55 dhcp-140-247-203-55.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.56 dhcp-140-247-203-56.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.57 dhcp-140-247-203-57.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.58 dhcp-140-247-203-58.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.59 dhcp-140-247-203-59.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.60 dhcp-140-247-203-60.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.61 dhcp-140-247-203-61.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.62 dhcp-140-247-203-62.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.63 dhcp-140-247-203-63.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.64 dhcp-140-247-203-64.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.65 dhcp-140-247-203-65.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.66 dhcp-140-247-203-66.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.67 dhcp-140-247-203-67.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.68 dhcp-140-247-203-68.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.69 dhcp-140-247-203-69.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.70 dhcp-140-247-203-70.fas.harvard.edu lxedge1.law.harvard.edu 2026-07-27 01:00:17
140.247.203.71 dhcp-140-247-203-71.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.72 dhcp-140-247-203-72.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.73 dhcp-140-247-203-73.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.74 dhcp-140-247-203-74.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.75 dhcp-140-247-203-75.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.76 dhcp-140-247-203-76.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.77 dhcp-140-247-203-77.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.78 dhcp-140-247-203-78.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.79 dhcp-140-247-203-79.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.80 dhcp-140-247-203-80.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.81 dhcp-140-247-203-81.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.82 dhcp-140-247-203-82.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.83 dhcp-140-247-203-83.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.84 dhcp-140-247-203-84.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.85 dhcp-140-247-203-85.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.86 dhcp-140-247-203-86.fas.harvard.edu milestone.law.harvard.edu 2026-07-27 01:00:17
140.247.203.87 dhcp-140-247-203-87.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.88 dhcp-140-247-203-88.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.89 dhcp-140-247-203-89.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.91 dhcp-140-247-203-91.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.92 dhcp-140-247-203-92.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.93 dhcp-140-247-203-93.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.94 dhcp-140-247-203-94.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.95 dhcp-140-247-203-95.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.96 dhcp-140-247-203-96.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.97 dhcp-140-247-203-97.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.98 dhcp-140-247-203-98.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.99 dhcp-140-247-203-99.fas.harvard.edu lxsympa1.law.harvard.edu 2026-07-27 01:00:17
140.247.203.100 dhcp-140-247-203-100.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.101 dhcp-140-247-203-101.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.102 dhcp-140-247-203-102.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.103 dhcp-140-247-203-103.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.104 dhcp-140-247-203-104.fas.harvard.edu mx.testlists.law.harvard.edu testlists.law.harvard.edu lxsympatest2.law.harvard.edu 2026-07-27 01:00:17
140.247.203.105 dhcp-140-247-203-105.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.106 dhcp-140-247-203-106.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.107 dhcp-140-247-203-107.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.108 dhcp-140-247-203-108.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.109 dhcp-140-247-203-109.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.110 dhcp-140-247-203-110.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.111 dhcp-140-247-203-111.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.112 dhcp-140-247-203-112.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.113 interop.law.harvard.edu hlslinterop.law.harvard.edu 2026-07-27 01:00:17
140.247.203.114 dhcp-140-247-203-114.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.115 dhcp-140-247-203-115.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.116 dhcp-140-247-203-116.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.117 dhcp-140-247-203-117.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.118 dhcp-140-247-203-118.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.119 dhcp-140-247-203-119.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.120 dhcp-140-247-203-120.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.121 dhcp-140-247-203-121.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.122 dhcp-140-247-203-122.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.123 dhcp-140-247-203-123.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.124 dhcp-140-247-203-124.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.125 dhcp-140-247-203-125.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.126 dhcp-140-247-203-126.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.127 dhcp-140-247-203-127.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.128 dhcp-140-247-203-128.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.129 dhcp-140-247-203-129.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.131 lxrelay7.law.harvard.edu dhcp-140-247-203-131.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.132 dhcp-140-247-203-132.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.133 dhcp-140-247-203-133.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.134 hlsrelay3.law.harvard.edu 2026-07-27 01:00:17
140.247.203.135 dhcp-140-247-203-135.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.136 dhcp-140-247-203-136.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.137 dhcp-140-247-203-137.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.138 dhcp-140-247-203-138.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.140 lxlamestest1.law.harvard.edu 2026-07-27 01:00:17
140.247.203.141 learning.law.harvard.edu 2026-07-27 01:00:17
140.247.203.142 dhcp-140-247-203-142.fas.harvard.edu lxames2.law.harvard.edu 2026-07-27 01:00:17
140.247.203.143 lxbractontest1.law.harvard.edu 2026-07-27 01:00:17
140.247.203.144 dhcp-140-247-203-144.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.145 amestest2.law.harvard.edu 2026-07-27 01:00:17
140.247.203.146 bractontest.law.harvard.edu 2026-07-27 01:00:17
140.247.203.147 lxlwebtest1.law.harvard.edu 2026-07-27 01:00:17
140.247.203.148 cjp.law.harvard.edu www.cjp.law.harvard.edu 2026-07-27 01:00:17
140.247.203.149 lxlwebprod1.law.harvard.edu 2026-07-27 01:00:17
140.247.203.150 lxlweb2.law.harvard.edu dhcp-140-247-203-150.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.152 dhcp-140-247-203-152.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.153 dhcp-140-247-203-153.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.154 dhcp-140-247-203-154.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.155 dhcp-140-247-203-155.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.156 dhcp-140-247-203-156.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.157 dhcp-140-247-203-157.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.158 dhcp-140-247-203-158.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.159 dhcp-140-247-203-159.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.160 dhcp-140-247-203-160.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.161 dhcp-140-247-203-161.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.162 dhcp-140-247-203-162.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.163 dhcp-140-247-203-163.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.164 dhcp-140-247-203-164.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.165 dhcp-140-247-203-165.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.166 dhcp-140-247-203-166.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.167 dhcp-140-247-203-167.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.168 dhcp-140-247-203-168.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.169 dhcp-140-247-203-169.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.170 dhcp-140-247-203-170.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.171 dhcp-140-247-203-171.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.172 dhcp-140-247-203-172.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.173 dhcp-140-247-203-173.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.174 dhcp-140-247-203-174.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.175 dhcp-140-247-203-175.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.176 dhcp-140-247-203-176.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.177 dhcp-140-247-203-177.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.178 dhcp-140-247-203-178.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.179 dhcp-140-247-203-179.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.180 dhcp-140-247-203-180.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.181 dhcp-140-247-203-181.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.182 dhcp-140-247-203-182.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.183 dhcp-140-247-203-183.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.184 dhcp-140-247-203-184.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.185 dhcp-140-247-203-185.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.186 dhcp-140-247-203-186.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.187 dhcp-140-247-203-187.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.188 dhcp-140-247-203-188.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.189 dhcp-140-247-203-189.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.190 dhcp-140-247-203-190.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.191 dhcp-140-247-203-191.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.192 dhcp-140-247-203-192.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.193 dhcp-140-247-203-193.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.194 dhcp-140-247-203-194.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.195 dhcp-140-247-203-195.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.196 dhcp-140-247-203-196.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.197 dhcp-140-247-203-197.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.198 dhcp-140-247-203-198.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.199 dhcp-140-247-203-199.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.200 dhcp-140-247-203-200.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.201 dhcp-140-247-203-201.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.202 dhcp-140-247-203-202.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.203 dhcp-140-247-203-203.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.204 dhcp-140-247-203-204.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.205 dhcp-140-247-203-205.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.206 dhcp-140-247-203-206.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.207 dhcp-140-247-203-207.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.208 dhcp-140-247-203-208.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.209 dhcp-140-247-203-209.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.210 dhcp-140-247-203-210.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.211 dhcp-140-247-203-211.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.212 dhcp-140-247-203-212.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.213 dhcp-140-247-203-213.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.214 dhcp-140-247-203-214.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.215 dhcp-140-247-203-215.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.216 dhcp-140-247-203-216.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.217 dhcp-140-247-203-217.fas.harvard.edu 2026-07-27 01:00:17
140.247.203.218 dhcp-140-247-203-218.fas.harvard.edu 2026-07-27 01:00:17
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Top 20 countries in total ASN

Country Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31251 1489298432 975166862658649
Brazil 9154 78749440 30857636024590
China 6587 355458816 130047315168561
India 6254 35599872 24719488000002
Russian Federation 5755 47258880 11180209194576
Indonesia 3952 11892224 1314129510412
Germany 3240 114052864 70545475633418
Australia 3198 40498176 20592109752326
United Kingdom 3120 71242752 32439843618822
Poland 2457 19301632 14343118918666
Canada 2439 54919168 4286754324487
France 2174 74786048 12848667885574
Bangladesh 2018 2072320 1121682849792
Ukraine 2016 8338432 5143155900416
Netherlands 1610 51470080 19243056497166
Hong Kong 1350 21163520 5069817380880
Argentina 1344 18744832 19587177185280
Italy 1311 53516544 29593785401344
Japan 1277 161445120 33648541368325
Republic of Korea 1176 112616704 17726341120013