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:211)

IP Host DateTime
140.247.18.1 vpn-180-1.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.2 vpn-180-2.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.3 vpn-180-3.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.4 vpn-180-4.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.5 vpn-180-5.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.7 vpn-180-7.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.8 vpn-180-8.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.9 vpn-180-9.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.10 vpn-180-10.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.11 vpn-180-11.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.12 vpn-180-12.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.13 vpn-180-13.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.14 vpn-180-14.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.15 vpn-180-15.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.16 vpn-180-16.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.17 vpn-180-17.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.19 vpn-180-19.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.20 vpn-180-20.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.21 vpn-180-21.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.22 vpn-180-22.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.23 vpn-180-23.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.24 vpn-180-24.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.25 vpn-180-25.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.26 vpn-180-26.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.27 vpn-180-27.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.28 vpn-180-28.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.29 vpn-180-29.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.30 vpn-180-30.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.31 vpn-180-31.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.33 vpn-18-32-33.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.34 vpn-18-32-34.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.35 vpn-18-32-35.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.36 vpn-18-32-36.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.37 vpn-18-32-37.fas.harvard.edu 2025-04-29 02:28:41
140.247.18.38 vpn-18-32-38.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.39 vpn-18-32-39.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.40 vpn-18-32-40.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.41 vpn-18-32-41.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.42 vpn-18-32-42.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.43 vpn-18-32-43.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.44 vpn-18-32-44.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.45 vpn-18-32-45.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.46 vpn-18-32-46.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.47 vpn-18-32-47.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.48 vpn-18-32-48.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.50 vpn-18-32-50.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.51 vpn-18-32-51.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.52 vpn-18-32-52.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.53 vpn-18-32-53.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.54 vpn-18-32-54.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.55 vpn-18-32-55.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.56 vpn-18-32-56.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.57 vpn-18-32-57.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.58 vpn-18-32-58.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.59 vpn-18-32-59.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.60 vpn-18-32-60.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.61 vpn-18-32-61.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.62 vpn-18-32-62.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.63 vpn-18-32-63.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.64 vpn-18-64-64.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.65 vpn-18-64-65.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.66 vpn-18-64-66.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.67 vpn-18-64-67.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.68 vpn-18-64-68.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.69 vpn-18-64-69.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.70 vpn-18-64-70.fas.harvard.edu 2025-04-29 02:28:41
140.247.18.71 vpn-18-64-71.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.72 vpn-18-64-72.fas.harvard.edu 2025-04-29 02:28:41
140.247.18.73 vpn-18-64-73.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.74 vpn-18-64-74.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.75 vpn-18-64-75.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.76 vpn-18-64-76.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.77 vpn-18-64-77.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.78 vpn-18-64-78.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.79 vpn-18-64-79.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.81 vpn-18-64-81.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.82 vpn-18-64-82.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.83 vpn-18-64-83.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.84 vpn-18-64-84.fas.harvard.edu 2025-04-29 02:28:41
140.247.18.85 vpn-18-64-85.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.86 vpn-18-64-86.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.87 vpn-18-64-87.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.88 vpn-18-64-88.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.89 vpn-18-64-89.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.90 vpn-18-64-90.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.91 vpn-18-64-91.fas.harvard.edu 2025-04-29 02:28:41
140.247.18.92 vpn-18-64-92.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.93 vpn-18-64-93.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.94 vpn-18-64-94.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.95 vpn-18-64-95.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.128 vpn-18-128-128.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.129 vpn-18-128-129.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.130 vpn-18-128-130.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.131 vpn-18-128-131.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.132 vpn-18-128-132.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.133 vpn-18-128-133.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.134 vpn-18-128-134.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.135 vpn-18-128-135.fas.harvard.edu 2025-04-29 02:28:43
140.247.18.136 vpn-18-128-136.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.137 vpn-18-128-137.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.138 vpn-18-128-138.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.139 vpn-18-128-139.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.140 vpn-18-128-140.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.141 vpn-18-128-141.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.142 vpn-18-128-142.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.144 vpn-18-128-144.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.145 vpn-18-128-145.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.146 vpn-18-128-146.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.147 vpn-18-128-147.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.148 vpn-18-128-148.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.149 vpn-18-128-149.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.150 vpn-18-128-150.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.151 vpn-18-128-151.fas.harvard.edu 2025-04-29 02:28:41
140.247.18.152 vpn-18-128-152.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.153 vpn-18-128-153.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.154 vpn-18-128-154.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.155 vpn-18-128-155.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.156 vpn-18-128-156.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.157 vpn-18-128-157.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.158 vpn-18-128-158.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.159 vpn-18-128-159.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.160 vpn-18-160-160.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.162 hrv.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.163 hrvx.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.164 hrvy.fas.harvard.edu vpn-18-160-164.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.166 vpn-18-160-166.fas.harvard.edu or-ptz.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.167 vpn-18-160-167.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.168 vpn-18-160-168.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.169 vpn-18-160-169.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.170 vpn-18-160-170.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.171 vpn-18-160-171.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.172 vpn-18-160-172.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.173 vpn-18-160-173.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.174 vpn-18-160-174.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.175 vpn-18-160-175.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.177 vpn-18-160-177.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.178 vpn-18-160-178.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.179 vpn-18-160-179.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.180 vpn-18-160-180.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.181 vpn-18-160-181.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.182 vpn-18-160-182.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.183 vpn-18-160-183.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.184 vpn-18-160-184.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.185 vpn-18-160-185.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.186 vpn-18-160-186.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.187 vpn-18-160-187.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.188 vpn-18-160-188.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.189 vpn-18-160-189.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.190 vpn-18-160-190.fas.harvard.edu 2025-04-29 02:28:43
140.247.18.191 vpn-18-160-191.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.192 vpn-18-160-192.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.193 vpn-18-160-193.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.194 vpn-18-160-194.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.195 vpn-18-160-195.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.196 vpn-18-196-196.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.197 vpn-18-196-197.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.199 vpn-18-196-199.fas.harvard.edu 2025-04-29 02:28:41
140.247.18.200 vpn-18-196-200.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.201 vpn-18-196-201.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.202 vpn-18-196-202.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.203 vpn-18-196-203.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.204 vpn-18-196-204.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.205 vpn-18-196-205.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.206 vpn-18-196-206.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.207 vpn-18-196-207.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.208 vpn-18-196-208.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.209 vpn-18-196-209.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.210 vpn-18-196-210.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.211 vpn-18-196-211.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.213 vpn-18-196-213.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.214 vpn-18-196-214.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.215 vpn-18-196-215.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.216 vpn-18-196-216.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.217 vpn-18-196-217.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.218 vpn-18-196-218.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.219 vpn-18-196-219.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.220 vpn-18-196-220.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.221 vpn-18-196-221.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.222 vpn-18-196-222.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.223 vpn-18-196-223.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.224 vpn-18-224-224.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.225 vpn-18-224-225.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.226 vpn-18-224-226.fas.harvard.edu 2025-04-29 02:28:41
140.247.18.227 vpn-18-224-227.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.228 vpn-18-224-228.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.229 vpn-18-224-229.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.230 vpn-18-224-230.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.231 vpn-18-224-231.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.232 vpn-18-224-232.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.233 vpn-18-224-233.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.234 vpn-18-224-234.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.235 vpn-18-224-235.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.236 vpn-18-224-236.fas.harvard.edu 2025-04-29 02:28:43
140.247.18.237 vpn-18-224-237.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.238 vpn-18-224-238.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.239 vpn-18-224-239.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.241 vpn-18-224-241.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.242 vpn-18-224-242.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.243 vpn-18-224-243.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.244 vpn-18-224-244.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.245 vpn-18-224-245.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.246 vpn-18-224-246.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.247 vpn-18-224-247.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.248 vpn-18-224-248.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.249 vpn-18-224-249.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.250 vpn-18-224-250.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.251 vpn-18-224-251.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.252 vpn-18-224-252.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.253 vpn-18-224-253.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.254 vpn-18-224-254.fas.harvard.edu 2025-04-25 14:51:52
140.247.18.255 vpn-18-224-255.fas.harvard.edu 2025-04-25 14:51:52

Top 20 / total ASN

Country / Region Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31364 1464397529 1153867184359547986
Brazil 9025 86183134 2305871798256373762
China 6564 346765988 147459300216432
India 5953 35290624 24474887507968
Russian Federation 5746 46627512 10706061996104
Indonesia 3582 17928704 1213295624192
Germany 3104 112776712 69586931023872
United Kingdom 3098 72750944 31071611715584
Australia 3010 40576560 20484212398080
Poland 2467 19490048 15495680300032
Canada 2439 54368616 4461150602496
France 2202 75286272 12174593033728
Ukraine 2009 8496128 5322934517760
Bangladesh 1867 1895424 900172808192
Netherlands 1599 51387856 27363116385792
Argentina 1298 19696640 18790413238272
Italy 1295 52408448 28646852132864
Hong Kong 1279 17874116 7811218604800
Japan 1266 159052904 33551438118912
Spain 1236 34572288 7530784034816