BGP Announced

AS CIDR Description
AS27 128.8.0.0/16 UMDNET - University of Maryland, US

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:125)

IP Host DateTime
128.8.197.0 115f.net.umd.edu 2025-06-09 07:21:19
128.8.197.2 115f-2.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.3 115f-3.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.4 115f-4.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.5 115f-5.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.6 115f-6.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.7 115f-7.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.8 115f-8.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.9 115f-9.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.10 115f-10.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.11 115f-11.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.12 vlan398.css-dual-r1.net.umd.edu 2025-06-09 07:21:19
128.8.197.13 vlan398.ptx-dual-r1.net.umd.edu 2025-06-09 07:21:19
128.8.197.16 115h.net.umd.edu 2025-06-09 07:21:19
128.8.197.18 115h-18.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.19 115h-19.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.20 115h-20.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.21 115h-21.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.22 115h-22.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.23 115h-23.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.24 115h-24.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.25 115h-25.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.26 115h-26.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.27 115h-27.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.28 vlan406.css-dual-r1.net.umd.edu 2025-06-09 07:21:19
128.8.197.29 vlan406.ptx-dual-r1.net.umd.edu 2025-06-09 07:21:19
128.8.197.48 115z.net.umd.edu 2025-06-09 07:21:19
128.8.197.50 115z-50.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.51 115z-51.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.52 115z-52.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.53 115z-53.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.54 115z-54.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.55 115z-55.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.56 115z-56.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.57 115z-57.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.58 115z-58.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.59 115z-59.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.60 vlan156.css-single-r1.net.umd.edu 2025-06-09 07:21:19
128.8.197.66 140a-66.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.67 140a-67.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.68 140a-68.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.69 140a-69.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.70 140a-70.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.71 140a-71.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.72 140a-72.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.73 140a-73.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.74 140a-74.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.75 140a-75.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.80 148a.net.umd.edu 2025-06-09 07:21:19
128.8.197.82 148a-82.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.83 148a-83.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.84 148a-84.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.85 148a-85.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.86 148a-86.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.87 148a-87.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.88 148a-88.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.89 148a-89.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.90 148a-90.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.91 148a-91.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.92 vlan2083.css-dual-r2.net.umd.edu 2025-06-09 07:21:19
128.8.197.93 vlan2083.ptx-dual-r2.net.umd.edu 2025-06-09 07:21:19
128.8.197.144 223a.net.umd.edu 2025-06-09 07:21:19
128.8.197.146 223a-146.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.147 223a-147.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.148 223a-148.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.149 223a-149.dhcp.umd.edu 2025-06-04 01:59:43
128.8.197.150 223a-150.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.151 223a-151.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.152 223a-152.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.153 223a-153.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.154 223a-154.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.155 223a-155.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.156 vlan86.css-dual-r2.net.umd.edu 2025-06-09 07:21:19
128.8.197.157 vlan86.ptx-dual-r2.net.umd.edu 2025-06-09 07:21:19
128.8.197.160 387a.net.umd.edu 2025-06-09 07:21:19
128.8.197.162 387a-162.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.163 387a-163.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.164 387a-164.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.165 387a-165.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.166 387a-166.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.167 387a-167.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.168 387a-168.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.169 387a-169.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.170 387a-170.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.171 387a-171.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.172 vlan34.css-dual-r2.net.umd.edu 2025-06-09 07:21:19
128.8.197.173 vlan34.ptx-dual-r2.net.umd.edu 2025-06-09 07:21:19
128.8.197.176 224z.net.umd.edu 2025-06-09 07:21:19
128.8.197.178 224z-178.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.179 224z-179.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.180 224z-180.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.181 224z-181.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.182 224z-182.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.183 224z-183.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.184 224z-184.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.185 224z-185.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.186 224z-186.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.187 224z-187.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.188 vlan190.css-single-r1.net.umd.edu 2025-06-09 07:21:19
128.8.197.224 251a.net.umd.edu 2025-06-09 07:21:19
128.8.197.226 251a-226.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.227 251a-227.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.228 251a-228.dhcp.umd.edu 2025-06-04 01:59:43
128.8.197.229 251a-229.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.230 251a-230.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.231 251a-231.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.232 251a-232.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.233 251a-233.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.234 251a-234.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.235 251a-235.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.236 vlan214.css-dual-r2.net.umd.edu 2025-06-09 07:21:19
128.8.197.237 vlan214.ptx-dual-r2.net.umd.edu 2025-06-09 07:21:19
128.8.197.240 255a.net.umd.edu 2025-06-09 07:21:19
128.8.197.242 255a-242.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.243 255a-243.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.244 255a-244.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.245 255a-245.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.246 255a-246.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.247 255a-247.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.248 255a-248.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.249 255a-249.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.250 255a-250.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.251 255a-251.dhcp.umd.edu 2025-06-09 07:21:19
128.8.197.252 vlan360.css-dual-r2.net.umd.edu 2025-06-09 07:21:19
128.8.197.253 vlan360.ptx-dual-r2.net.umd.edu 2025-06-09 07:21:19

Top 20 countries in total ASN

Country Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31381 1463309133 1153867275719288914
Brazil 9037 86226398 2305871897990729730
China 6564 346799264 129893613128288
India 5969 35348480 24480594907136
Russian Federation 5748 46622776 10705793691720
Indonesia 3603 18073088 1225629728768
Germany 3109 112752904 69548054544384
United Kingdom 3108 71550336 31532536299520
Australia 3015 40588592 20514282543104
Poland 2465 19272192 15298114229248
Canada 2443 54437736 4438988948736
France 2201 75328768 12154271827456
Ukraine 2009 8261632 5013717516288
Bangladesh 1870 1933568 908494569472
Netherlands 1595 51310544 26556465939968
Argentina 1300 19708416 18815344377856
Italy 1298 52409856 28591018606592
Hong Kong 1280 18154148 8554605118208
Japan 1269 159027048 33573211799552
Spain 1233 34628352 7522246791168