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:122)

IP Host DateTime
140.247.22.1 sc-mr-1-gw-vl22.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.2 update.vpn.harvard.edu 2026-01-05 15:09:22
140.247.22.22 ns2.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.24 nocvms.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.26 research1.stat.harvard.edu 2026-01-05 15:09:22
140.247.22.33 noc3.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.39 nocmon.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.46 dss-fmp1.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.63 dss-nf.ad.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.134 dhcp-140-247-22-134.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.135 dhcp-140-247-22-135.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.136 dhcp-140-247-22-136.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.137 dhcp-140-247-22-137.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.138 dhcp-140-247-22-138.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.139 dhcp-140-247-22-139.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.140 dhcp-140-247-22-140.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.141 dhcp-140-247-22-141.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.142 dhcp-140-247-22-142.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.143 dhcp-140-247-22-143.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.144 dhcp-140-247-22-144.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.145 dhcp-140-247-22-145.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.146 dhcp-140-247-22-146.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.147 dhcp-0070186324-0a-d0.client.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.148 dhcp-140-247-22-148.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.149 dhcp-140-247-22-149.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.150 dhcp-140-247-22-150.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.151 dhcp-140-247-22-151.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.152 dhcp-140-247-22-152.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.153 dhcp-140-247-22-153.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.154 dhcp-140-247-22-154.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.155 dhcp-140-247-22-155.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.156 dhcp-140-247-22-156.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.157 dhcp-140-247-22-157.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.158 dhcp-140-247-22-158.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.159 dhcp-140-247-22-159.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.160 dhcp-140-247-22-160.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.161 dhcp-140-247-22-161.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.162 dhcp-140-247-22-162.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.163 dhcp-140-247-22-163.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.164 dhcp-140-247-22-164.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.165 dhcp-140-247-22-165.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.166 dhcp-140-247-22-166.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.167 nocrightmonitor.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.168 dhcp-140-247-22-168.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.169 dhcp-140-247-22-169.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.170 dhcp-140-247-22-170.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.171 dhcp-140-247-22-171.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.172 dhcp-0097235362-1c-ae.client.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.173 dhcp-140-247-22-173.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.174 dhcp-140-247-22-174.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.175 dhcp-140-247-22-175.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.176 dhcp-140-247-22-176.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.177 noc-laser.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.178 dhcp-140-247-22-178.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.179 noc-plotter.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.180 dhcp-0055124893-24-2f.client.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.181 comp-auger-1.ad.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.182 dhcp-0053359857-2b-91.client.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.183 dhcp-0011041160-c1-08.client.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.184 dhcp-140-247-22-184.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.185 kenny-old.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.186 diva.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.187 dhcp-140-247-22-187.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.188 dhcp-140-247-22-188.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.189 dhcp-140-247-22-189.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.198 dhcp-140-247-22-198.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.199 dhcp-140-247-22-199.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.200 dhcp-140-247-22-200.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.201 dhcp-140-247-22-201.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.202 dhcp-140-247-22-202.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.203 dhcp-140-247-22-203.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.204 dhcp-140-247-22-204.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.205 dhcp-140-247-22-205.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.206 dhcp-140-247-22-206.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.207 dhcp-140-247-22-207.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.208 net-114884.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.209 dhcp-140-247-22-209.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.210 dhcp-140-247-22-210.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.211 dhcp-140-247-22-211.fas.harvard.edu 2025-12-31 10:44:28
140.247.22.212 dhcp-140-247-22-212.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.213 dhcp-140-247-22-213.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.214 dhcp-140-247-22-214.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.215 dhcp-140-247-22-215.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.216 dhcp-140-247-22-216.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.217 dhcp-140-247-22-217.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.218 dhcp-140-247-22-218.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.219 dhcp-140-247-22-219.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.220 dhcp-140-247-22-220.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.221 gir.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.222 eruruu.noc.harvard.edu 2026-01-05 15:09:22
140.247.22.223 dhcp-140-247-22-223.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.224 dhcp-140-247-22-224.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.225 dhcp-140-247-22-225.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.226 dhcp-140-247-22-226.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.227 fas-noc-scm-t41.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.228 dhcp-140-247-22-228.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.229 dhcp-140-247-22-229.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.230 dhcp-140-247-22-230.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.231 dhcp-140-247-22-231.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.232 dhcp-140-247-22-232.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.233 dhcp-140-247-22-233.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.234 dhcp-140-247-22-234.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.235 dhcp-140-247-22-235.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.236 jboothmac.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.237 dhcp-140-247-22-237.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.238 dhcp-140-247-22-238.fas.harvard.edu 2025-12-31 10:44:28
140.247.22.239 dhcp-140-247-22-239.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.240 dhcp-140-247-22-240.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.241 dhcp-140-247-22-241.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.242 dhcp-140-247-22-242.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.243 dhcp-140-247-22-243.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.244 dhcp-140-247-22-244.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.245 dhcp-140-247-22-245.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.246 dhcp-140-247-22-246.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.247 dhcp-140-247-22-247.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.248 dhcp-140-247-22-248.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.249 dhcp-140-247-22-249.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.250 dhcp-140-247-22-250.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.251 chariot.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.252 ox60-lab-fw.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.253 dhcp-140-247-22-253.fas.harvard.edu 2026-01-05 15:09:22
140.247.22.254 dhcp-140-247-22-254.fas.harvard.edu 2026-01-05 15:09:22

Top 20 countries in total ASN

Country Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31458 1454656057 1154167932404573752
Brazil 9071 83104272 4534352388034818
China 6574 349790624 147585156665184
India 6094 35588096 24462578360320
Russian Federation 5728 46912080 13466272674120
Indonesia 3737 17924352 1203976568832
Germany 3150 113479464 71138409447424
United Kingdom 3138 74450336 30112420855808
Australia 3053 40515376 20467442652672
Poland 2449 19319040 14334258123776
Canada 2437 54973448 4282393559296
France 2159 75337282 12658721424896
Ukraine 2005 8216576 4870096617472
Bangladesh 1924 1965568 1025341194240
Netherlands 1600 51751888 20959716509184
Argentina 1321 19805696 2305861897745793024
Hong Kong 1297 18587996 4537022743296
Italy 1296 53428992 29050950975488
Japan 1270 159818344 33586994479104
Republic of Korea 1172 113048408 17725565173760