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
Loading...

Reverse DNS List (Total:249)

IP Host DateTime
140.247.20.1 sc-mr-1-gw-vl20.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.6 dhcp-140-247-20-6.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.7 dhcp-140-247-20-7.fas.harvard.edu 2025-04-29 02:28:49
140.247.20.8 dhcp-140-247-20-8.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.9 dhcp-140-247-20-9.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.10 dhcp-140-247-20-10.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.11 dhcp-140-247-20-11.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.12 dhcp-140-247-20-12.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.13 dhcp-140-247-20-13.fas.harvard.edu 2025-04-29 02:28:48
140.247.20.14 dhcp-140-247-20-14.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.15 dhcp-140-247-20-15.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.16 dhcp-140-247-20-16.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.17 dhcp-140-247-20-17.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.18 dhcp-140-247-20-18.fas.harvard.edu 2025-04-29 02:28:49
140.247.20.19 dhcp-140-247-20-19.fas.harvard.edu 2025-04-29 02:28:48
140.247.20.20 dhcp-140-247-20-20.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.21 dhcp-140-247-20-21.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.22 dhcp-140-247-20-22.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.23 dhcp-140-247-20-23.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.24 dhcp-140-247-20-24.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.25 dhcp-140-247-20-25.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.26 dhcp-140-247-20-26.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.27 dhcp-140-247-20-27.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.28 dhcp-140-247-20-28.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.29 dhcp-140-247-20-29.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.30 dhcp-140-247-20-30.fas.harvard.edu 2025-04-29 02:28:48
140.247.20.31 dhcp-140-247-20-31.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.32 dhcp-140-247-20-32.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.33 dhcp-140-247-20-33.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.34 dhcp-140-247-20-34.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.35 dhcp-140-247-20-35.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.36 dhcp-140-247-20-36.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.37 dhcp-140-247-20-37.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.38 dhcp-140-247-20-38.fas.harvard.edu 2025-04-29 02:28:49
140.247.20.39 dhcp-140-247-20-39.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.40 dhcp-140-247-20-40.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.41 dhcp-140-247-20-41.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.42 dhcp-140-247-20-42.fas.harvard.edu 2025-04-29 02:28:48
140.247.20.43 dhcp-140-247-20-43.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.44 dhcp-140-247-20-44.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.45 dhcp-140-247-20-45.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.46 dhcp-140-247-20-46.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.47 dhcp-140-247-20-47.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.48 dhcp-140-247-20-48.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.49 dhcp-140-247-20-49.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.50 dhcp-140-247-20-50.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.51 dhcp-140-247-20-51.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.52 dhcp-140-247-20-52.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.53 dhcp-140-247-20-53.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.54 dhcp-140-247-20-54.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.55 dhcp-140-247-20-55.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.56 dhcp-140-247-20-56.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.57 dhcp-140-247-20-57.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.58 dhcp-140-247-20-58.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.59 dhcp-140-247-20-59.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.60 dhcp-140-247-20-60.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.61 dhcp-140-247-20-61.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.62 dhcp-140-247-20-62.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.63 dhcp-140-247-20-63.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.64 dhcp-140-247-20-64.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.65 dhcp-140-247-20-65.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.66 dhcp-140-247-20-66.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.67 dhcp-140-247-20-67.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.68 dhcp-140-247-20-68.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.69 dhcp-140-247-20-69.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.70 dhcp-140-247-20-70.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.71 dhcp-140-247-20-71.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.72 dhcp-140-247-20-72.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.73 dhcp-140-247-20-73.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.74 dhcp-140-247-20-74.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.75 dhcp-140-247-20-75.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.76 dhcp-140-247-20-76.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.77 dhcp-140-247-20-77.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.78 dhcp-140-247-20-78.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.79 dhcp-140-247-20-79.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.80 dhcp-140-247-20-80.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.81 dhcp-140-247-20-81.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.82 dhcp-140-247-20-82.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.83 dhcp-140-247-20-83.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.84 dhcp-140-247-20-84.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.85 dhcp-140-247-20-85.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.86 dhcp-140-247-20-86.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.87 dhcp-140-247-20-87.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.88 dhcp-140-247-20-88.fas.harvard.edu 2025-04-29 02:28:48
140.247.20.89 dhcp-140-247-20-89.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.90 dhcp-140-247-20-90.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.91 dhcp-140-247-20-91.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.92 dhcp-140-247-20-92.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.93 dhcp-140-247-20-93.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.94 dhcp-140-247-20-94.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.95 dhcp-140-247-20-95.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.96 dhcp-140-247-20-96.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.97 dhcp-140-247-20-97.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.98 dhcp-140-247-20-98.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.99 dhcp-140-247-20-99.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.100 dhcp-140-247-20-100.fas.harvard.edu 2025-04-29 02:28:48
140.247.20.101 dhcp-140-247-20-101.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.102 dhcp-140-247-20-102.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.103 dhcp-140-247-20-103.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.104 dhcp-140-247-20-104.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.105 dhcp-140-247-20-105.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.106 dhcp-140-247-20-106.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.107 dhcp-140-247-20-107.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.108 dhcp-140-247-20-108.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.109 dhcp-140-247-20-109.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.110 dhcp-140-247-20-110.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.111 dhcp-140-247-20-111.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.112 dhcp-140-247-20-112.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.113 dhcp-140-247-20-113.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.114 dhcp-140-247-20-114.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.115 dhcp-140-247-20-115.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.116 dhcp-140-247-20-116.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.117 dhcp-140-247-20-117.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.118 dhcp-140-247-20-118.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.119 dhcp-140-247-20-119.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.120 dhcp-140-247-20-120.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.121 dhcp-140-247-20-121.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.122 dhcp-140-247-20-122.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.123 dhcp-140-247-20-123.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.124 dhcp-140-247-20-124.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.125 dhcp-140-247-20-125.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.126 dhcp-140-247-20-126.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.127 dhcp-140-247-20-127.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.128 dhcp-140-247-20-128.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.129 dhcp-140-247-20-129.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.130 dhcp-140-247-20-130.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.131 dhcp-140-247-20-131.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.132 dhcp-140-247-20-132.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.133 dhcp-140-247-20-133.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.134 dhcp-140-247-20-134.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.135 dhcp-140-247-20-135.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.136 dhcp-140-247-20-136.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.137 dhcp-140-247-20-137.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.138 dhcp-140-247-20-138.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.139 dhcp-140-247-20-139.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.140 dhcp-140-247-20-140.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.141 dhcp-140-247-20-141.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.142 dhcp-140-247-20-142.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.143 dhcp-140-247-20-143.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.144 dhcp-140-247-20-144.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.145 dhcp-140-247-20-145.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.146 dhcp-140-247-20-146.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.147 dhcp-140-247-20-147.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.148 dhcp-140-247-20-148.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.149 dhcp-140-247-20-149.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.150 dhcp-140-247-20-150.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.151 dhcp-140-247-20-151.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.152 dhcp-140-247-20-152.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.153 dhcp-140-247-20-153.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.154 dhcp-140-247-20-154.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.155 dhcp-140-247-20-155.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.156 dhcp-140-247-20-156.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.157 dhcp-140-247-20-157.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.158 dhcp-140-247-20-158.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.159 dhcp-140-247-20-159.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.160 dhcp-140-247-20-160.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.161 dhcp-140-247-20-161.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.162 dhcp-140-247-20-162.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.163 dhcp-140-247-20-163.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.164 dhcp-140-247-20-164.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.165 dhcp-140-247-20-165.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.166 dhcp-140-247-20-166.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.167 dhcp-140-247-20-167.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.168 dhcp-140-247-20-168.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.169 dhcp-140-247-20-169.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.170 dhcp-140-247-20-170.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.171 dhcp-140-247-20-171.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.172 dhcp-140-247-20-172.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.173 dhcp-140-247-20-173.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.175 dhcp-140-247-20-175.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.176 dhcp-140-247-20-176.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.177 dhcp-140-247-20-177.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.178 dhcp-140-247-20-178.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.179 dhcp-140-247-20-179.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.180 dhcp-140-247-20-180.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.181 dhcp-140-247-20-181.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.182 dhcp-140-247-20-182.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.183 dhcp-140-247-20-183.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.184 dhcp-140-247-20-184.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.185 dhcp-140-247-20-185.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.186 dhcp-140-247-20-186.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.187 dhcp-140-247-20-187.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.188 dhcp-140-247-20-188.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.189 dhcp-140-247-20-189.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.190 dhcp-140-247-20-190.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.191 dhcp-140-247-20-191.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.192 dhcp-140-247-20-192.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.193 dhcp-140-247-20-193.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.194 dhcp-140-247-20-194.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.195 dhcp-140-247-20-195.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.196 dhcp-140-247-20-196.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.197 dhcp-140-247-20-197.fas.harvard.edu 2025-04-23 22:51:13
140.247.20.198 dhcp-140-247-20-198.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.199 dhcp-140-247-20-199.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.200 dhcp-140-247-20-200.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.201 dhcp-140-247-20-201.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.202 dhcp-140-247-20-202.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.203 dhcp-140-247-20-203.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.204 dhcp-140-247-20-204.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.205 dhcp-140-247-20-205.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.206 dhcp-140-247-20-206.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.207 dhcp-140-247-20-207.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.208 dhcp-140-247-20-208.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.209 dhcp-140-247-20-209.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.210 dhcp-140-247-20-210.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.211 dhcp-140-247-20-211.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.212 dhcp-140-247-20-212.fas.harvard.edu 2025-04-29 02:28:48
140.247.20.213 dhcp-140-247-20-213.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.214 dhcp-140-247-20-214.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.215 dhcp-140-247-20-215.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.216 dhcp-140-247-20-216.fas.harvard.edu 2025-04-29 02:28:48
140.247.20.217 dhcp-140-247-20-217.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.218 dhcp-140-247-20-218.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.219 dhcp-140-247-20-219.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.220 dhcp-140-247-20-220.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.221 dhcp-140-247-20-221.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.222 dhcp-140-247-20-222.fas.harvard.edu 2025-04-29 02:28:49
140.247.20.223 dhcp-140-247-20-223.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.224 dhcp-140-247-20-224.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.225 dhcp-140-247-20-225.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.226 dhcp-140-247-20-226.fas.harvard.edu 2025-04-29 02:28:49
140.247.20.227 dhcp-140-247-20-227.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.228 dhcp-140-247-20-228.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.229 dhcp-140-247-20-229.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.230 dhcp-140-247-20-230.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.231 dhcp-140-247-20-231.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.232 dhcp-140-247-20-232.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.233 dhcp-140-247-20-233.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.234 dhcp-140-247-20-234.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.235 dhcp-140-247-20-235.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.236 dhcp-140-247-20-236.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.237 dhcp-140-247-20-237.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.238 dhcp-140-247-20-238.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.239 dhcp-140-247-20-239.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.240 dhcp-140-247-20-240.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.241 dhcp-140-247-20-241.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.242 dhcp-140-247-20-242.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.243 dhcp-140-247-20-243.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.244 dhcp-140-247-20-244.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.245 dhcp-140-247-20-245.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.246 dhcp-140-247-20-246.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.247 dhcp-140-247-20-247.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.248 dhcp-140-247-20-248.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.249 dhcp-140-247-20-249.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.250 dhcp-140-247-20-250.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.251 dhcp-140-247-20-251.fas.harvard.edu 2025-04-29 02:28:48
140.247.20.252 dhcp-140-247-20-252.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.253 dhcp-140-247-20-253.fas.harvard.edu 2025-04-25 14:52:07
140.247.20.254 dhcp-140-247-20-254.fas.harvard.edu 2025-04-25 14:52:07

Top 20 / total ASN

Country / Region Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31369 1464452569 1153585687079822418
Brazil 9025 86189520 2305871815399608322
China 6564 346777252 147459142339440
India 5953 35286272 24457707048960
Russian Federation 5746 46629304 10701769191496
Indonesia 3582 17931264 1204714209280
Germany 3104 112769032 69651358023680
United Kingdom 3098 72736864 31075906748416
Australia 3011 40577584 20484213380864
Poland 2467 19248896 15495680300032
Canada 2440 54369128 4461150602496
France 2202 75836672 12184231675392
Ukraine 2009 8496640 5357294256128
Bangladesh 1867 1895168 904467775488
Netherlands 1599 51388112 27363115271680
Argentina 1299 19696640 18800345350144
Italy 1295 52406400 28646852132864
Hong Kong 1279 17801924 7879938278144
Japan 1266 159053928 33551706619904
Spain 1236 34574080 7492112420864