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:123)

IP Host DateTime
140.247.53.132 core-yard-fw-vlan553-1.netmgt.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.133 core-yard-fw-vlan553-2.netmgt.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.134 dhcp-140-247-53-134.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.135 dhcp-140-247-53-135.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.136 dhcp-140-247-53-136.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.137 dhcp-140-247-53-137.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.138 dhcp-140-247-53-138.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.139 dhcp-140-247-53-139.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.140 dhcp-140-247-53-140.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.141 dhcp-140-247-53-141.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.142 dhcp-140-247-53-142.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.143 dhcp-140-247-53-143.fas.harvard.edu 2025-10-14 13:27:34
140.247.53.144 dhcp-140-247-53-144.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.145 dhcp-140-247-53-145.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.146 dhcp-140-247-53-146.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.147 dhcp-140-247-53-147.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.148 dhcp-140-247-53-148.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.149 dhcp-140-247-53-149.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.150 dhcp-140-247-53-150.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.151 dhcp-140-247-53-151.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.152 dhcp-140-247-53-152.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.153 dhcp-140-247-53-153.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.154 dhcp-140-247-53-154.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.155 dhcp-140-247-53-155.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.156 dhcp-140-247-53-156.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.157 dhcp-140-247-53-157.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.158 dhcp-140-247-53-158.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.159 dhcp-140-247-53-159.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.160 dhcp-140-247-53-160.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.161 dhcp-140-247-53-161.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.162 dhcp-140-247-53-162.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.163 dhcp-140-247-53-163.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.164 dhcp-140-247-53-164.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.165 dhcp-140-247-53-165.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.166 dhcp-140-247-53-166.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.167 dhcp-140-247-53-167.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.168 dhcp-140-247-53-168.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.169 dhcp-140-247-53-169.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.170 dhcp-140-247-53-170.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.171 dhcp-140-247-53-171.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.172 dhcp-140-247-53-172.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.173 dhcp-140-247-53-173.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.174 dhcp-140-247-53-174.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.175 dhcp-140-247-53-175.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.176 dhcp-140-247-53-176.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.177 dhcp-140-247-53-177.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.178 dhcp-140-247-53-178.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.179 dhcp-140-247-53-179.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.180 dhcp-140-247-53-180.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.181 dhcp-140-247-53-181.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.182 dhcp-140-247-53-182.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.183 dhcp-140-247-53-183.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.184 dhcp-140-247-53-184.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.185 dhcp-140-247-53-185.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.186 dhcp-140-247-53-186.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.187 dhcp-140-247-53-187.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.188 dhcp-140-247-53-188.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.189 dhcp-140-247-53-189.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.190 dhcp-140-247-53-190.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.191 dhcp-140-247-53-191.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.192 dhcp-140-247-53-192.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.193 dhcp-140-247-53-193.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.194 dhcp-140-247-53-194.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.195 dhcp-140-247-53-195.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.196 dhcp-140-247-53-196.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.197 dhcp-140-247-53-197.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.198 dhcp-140-247-53-198.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.199 dhcp-140-247-53-199.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.200 dhcp-140-247-53-200.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.201 dhcp-140-247-53-201.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.202 dhcp-140-247-53-202.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.203 dhcp-140-247-53-203.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.204 dhcp-140-247-53-204.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.205 dhcp-140-247-53-205.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.206 dhcp-140-247-53-206.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.207 dhcp-140-247-53-207.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.208 dhcp-140-247-53-208.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.209 dhcp-140-247-53-209.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.210 dhcp-140-247-53-210.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.211 dhcp-140-247-53-211.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.212 dhcp-140-247-53-212.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.213 dhcp-140-247-53-213.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.214 dhcp-140-247-53-214.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.215 dhcp-140-247-53-215.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.216 dhcp-140-247-53-216.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.217 dhcp-140-247-53-217.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.218 dhcp-140-247-53-218.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.219 dhcp-140-247-53-219.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.220 dhcp-140-247-53-220.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.221 dhcp-140-247-53-221.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.222 dhcp-140-247-53-222.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.223 dhcp-140-247-53-223.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.224 dhcp-140-247-53-224.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.225 dhcp-140-247-53-225.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.226 dhcp-140-247-53-226.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.227 dhcp-140-247-53-227.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.228 dhcp-140-247-53-228.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.229 dhcp-140-247-53-229.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.230 dhcp-140-247-53-230.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.231 dhcp-140-247-53-231.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.232 dhcp-140-247-53-232.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.233 dhcp-140-247-53-233.fas.harvard.edu 2025-10-14 13:27:34
140.247.53.234 dhcp-140-247-53-234.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.235 dhcp-140-247-53-235.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.236 dhcp-140-247-53-236.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.237 dhcp-140-247-53-237.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.238 dhcp-140-247-53-238.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.239 dhcp-140-247-53-239.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.240 dhcp-140-247-53-240.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.241 dhcp-140-247-53-241.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.242 dhcp-140-247-53-242.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.243 dhcp-140-247-53-243.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.244 dhcp-140-247-53-244.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.245 dhcp-140-247-53-245.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.246 dhcp-140-247-53-246.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.247 dhcp-140-247-53-247.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.248 dhcp-140-247-53-248.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.249 dhcp-140-247-53-249.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.250 dhcp-140-247-53-250.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.251 dhcp-140-247-53-251.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.252 dhcp-140-247-53-252.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.253 dhcp-140-247-53-253.fas.harvard.edu 2025-10-19 20:39:58
140.247.53.254 dhcp-140-247-53-254.fas.harvard.edu 2025-10-19 20:39:58

Top 20 countries in total ASN

Country Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31481 1468723965 1154167335652893754
Brazil 9070 82450496 2310377047136342274
China 6570 348529312 147653665640288
India 6077 35704832 24402628059136
Russian Federation 5732 46844944 12073845731400
Indonesia 3708 17917952 1186136653824
Germany 3141 113051432 70157720158208
United Kingdom 3124 71804096 29436149497856
Australia 3031 40510512 20463397246464
Poland 2451 19312128 14295568290816
Canada 2434 55012104 4277103231232
France 2160 75349058 12418144929280
Ukraine 2008 8278528 4758422290432
Bangladesh 1908 1932544 972459409408
Netherlands 1601 51659152 20344341267968
Argentina 1319 19794176 18844358279168
Hong Kong 1293 18281564 5563357659904
Italy 1293 53335296 28861652074496
Japan 1269 159775592 33582649966592
Republic of Korea 1172 113049152 167475019776