BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS1742 | 128.103.0.0/16 | HARVARD-UNIV - Harvard University, US |
Real Time BGP Data
| AS / Info | IP / Time | AS Path |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:207)
| IP | Host | DateTime |
|---|---|---|
| 128.103.32.3 | sph32-3.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.4 | sph32-4.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.5 | sph32-5.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.6 | sph32-6.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.7 | sph32-7.harvard.edu | 2024-12-10 05:10:06 |
| 128.103.32.8 | sph32-8.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.9 | sph32-9.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.10 | sph32-10.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.11 | sph32-11.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.12 | sph32-12.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.13 | sph32-13.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.14 | sph32-14.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.15 | sph32-15.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.16 | sph32-16.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.17 | sph32-17.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.18 | sph32-18.harvard.edu | 2024-12-10 05:10:00 |
| 128.103.32.19 | sph32-19.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.20 | sph32-20.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.21 | sph32-21.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.22 | sph32-22.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.23 | sph32-23.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.24 | sph32-24.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.25 | sph32-25.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.26 | sph32-26.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.27 | sph32-27.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.28 | sph32-28.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.29 | sph32-29.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.30 | sph32-30.harvard.edu | 2024-12-10 05:10:06 |
| 128.103.32.43 | dhcp-128-103-32-43.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.44 | dhcp-128-103-32-44.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.45 | dhcp-128-103-32-45.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.46 | dhcp-128-103-32-46.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.47 | dhcp-128-103-32-47.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.48 | dhcp-128-103-32-48.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.49 | dhcp-128-103-32-49.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.50 | dhcp-128-103-32-50.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.51 | dhcp-128-103-32-51.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.52 | dhcp-128-103-32-52.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.53 | dhcp-128-103-32-53.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.54 | dhcp-128-103-32-54.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.55 | dhcp-128-103-32-55.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.57 | dhcp-128-103-32-57.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.58 | dhcp-128-103-32-58.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.59 | dhcp-128-103-32-59.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.60 | dhcp-128-103-32-60.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.61 | dhcp-128-103-32-61.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.62 | dhcp-128-103-32-62.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.67 | sph-1033-massave.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.68 | sph-1033-massave-a.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.69 | sph32-69.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.70 | sph32-70.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.71 | sph32-71.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.72 | sph32-72.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.73 | sph32-73.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.74 | sph32-74.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.75 | sph32-75.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.76 | sph32-76.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.77 | sph32-77.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.78 | sph32-78.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.79 | sph32-79.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.80 | sph32-80.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.81 | sph32-81.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.82 | sph32-82.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.83 | sph32-83.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.84 | sph32-84.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.85 | sph32-85.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.86 | sph32-86.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.87 | sph32-87.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.88 | sph32-88.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.89 | sph32-89.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.90 | sph32-90.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.91 | sph32-91.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.92 | sph32-92.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.93 | sph32-93.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.94 | sph32-94.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.95 | sph32-95.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.96 | sph32-96.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.97 | sph32-97.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.98 | sph32-98.harvard.edu | 2024-12-10 05:10:06 |
| 128.103.32.99 | sph32-99.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.100 | sph32-100.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.101 | sph32-101.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.102 | sph32-102.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.103 | sph32-103.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.104 | sph32-104.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.105 | sph32-105.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.106 | sph32-106.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.107 | sph32-107.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.108 | sph32-108.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.109 | sph32-109.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.110 | sph32-110.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.111 | sph32-111.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.112 | sph32-112.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.113 | sph32-113.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.114 | sph32-114.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.115 | sph32-115.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.116 | sph32-116.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.117 | sph32-117.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.118 | sph32-118.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.119 | sph32-119.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.120 | sph32-120.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.121 | sph32-121.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.122 | sph32-122.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.123 | sph32-123.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.124 | sph32-124.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.125 | sph32-125.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.126 | sph32-126.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.155 | dhcp-128-103-32-155.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.156 | dhcp-128-103-32-156.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.157 | dhcp-128-103-32-157.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.158 | dhcp-128-103-32-158.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.159 | dhcp-128-103-32-159.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.160 | dhcp-128-103-32-160.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.161 | dhcp-128-103-32-161.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.162 | dhcp-128-103-32-162.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.163 | dhcp-128-103-32-163.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.164 | dhcp-128-103-32-164.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.165 | dhcp-128-103-32-165.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.166 | dhcp-128-103-32-166.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.167 | dhcp-128-103-32-167.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.168 | dhcp-128-103-32-168.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.169 | dhcp-128-103-32-169.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.170 | dhcp-128-103-32-170.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.171 | dhcp-128-103-32-171.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.172 | dhcp-128-103-32-172.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.173 | dhcp-128-103-32-173.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.174 | dhcp-128-103-32-174.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.175 | dhcp-128-103-32-175.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.176 | dhcp-128-103-32-176.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.177 | dhcp-128-103-32-177.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.178 | dhcp-128-103-32-178.harvard.edu | 2024-12-10 05:10:00 |
| 128.103.32.179 | dhcp-128-103-32-179.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.180 | dhcp-128-103-32-180.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.181 | dhcp-128-103-32-181.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.182 | dhcp-128-103-32-182.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.183 | dhcp-128-103-32-183.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.184 | dhcp-128-103-32-184.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.185 | dhcp-128-103-32-185.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.186 | dhcp-128-103-32-186.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.187 | dhcp-128-103-32-187.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.188 | dhcp-128-103-32-188.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.189 | dhcp-128-103-32-189.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.190 | dhcp-128-103-32-190.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.191 | dhcp-128-103-32-191.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.192 | dhcp-128-103-32-192.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.193 | dhcp-128-103-32-193.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.194 | dhcp-128-103-32-194.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.195 | dhcp-128-103-32-195.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.196 | dhcp-128-103-32-196.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.197 | dhcp-128-103-32-197.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.198 | dhcp-128-103-32-198.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.199 | dhcp-128-103-32-199.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.200 | dhcp-128-103-32-200.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.201 | dhcp-128-103-32-201.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.202 | dhcp-128-103-32-202.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.203 | dhcp-128-103-32-203.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.204 | dhcp-128-103-32-204.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.205 | dhcp-128-103-32-205.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.206 | dhcp-128-103-32-206.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.207 | dhcp-128-103-32-207.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.208 | dhcp-128-103-32-208.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.209 | dhcp-128-103-32-209.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.210 | dhcp-128-103-32-210.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.211 | dhcp-128-103-32-211.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.212 | dhcp-128-103-32-212.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.213 | dhcp-128-103-32-213.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.214 | dhcp-128-103-32-214.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.215 | dhcp-128-103-32-215.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.216 | dhcp-128-103-32-216.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.217 | dhcp-128-103-32-217.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.218 | dhcp-128-103-32-218.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.219 | dhcp-128-103-32-219.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.220 | dhcp-128-103-32-220.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.221 | dhcp-128-103-32-221.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.222 | dhcp-128-103-32-222.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.223 | dhcp-128-103-32-223.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.224 | dhcp-128-103-32-224.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.225 | dhcp-128-103-32-225.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.226 | dhcp-128-103-32-226.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.227 | dhcp-128-103-32-227.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.228 | dhcp-128-103-32-228.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.229 | dhcp-128-103-32-229.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.230 | dhcp-128-103-32-230.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.231 | dhcp-128-103-32-231.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.232 | dhcp-128-103-32-232.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.233 | dhcp-0096860345-b1-40.client.fas.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.234 | dhcp-128-103-32-234.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.235 | dhcp-128-103-32-235.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.236 | dhcp-128-103-32-236.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.237 | dhcp-128-103-32-237.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.238 | dhcp-128-103-32-238.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.239 | upomhwks3177003.university.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.240 | dhcp-128-103-32-240.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.241 | dhcp-128-103-32-241.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.242 | dhcp-128-103-32-242.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.243 | dhcp-128-103-32-243.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.244 | dhcp-128-103-32-244.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.245 | dhcp-128-103-32-245.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.246 | dhcp-128-103-32-246.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.247 | dhcp-128-103-32-247.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.248 | dhcp-128-103-32-248.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.249 | dhcp-128-103-32-249.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.250 | dhcp-128-103-32-250.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.251 | dhcp-128-103-32-251.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.252 | dhcp-128-103-32-252.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.253 | dhcp-128-103-32-253.harvard.edu | 2024-12-06 23:44:57 |
| 128.103.32.254 | dhcp-128-103-32-254.harvard.edu | 2024-12-06 23:44:57 |
Top 20 countries in total ASN
| Country | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
31215 | 1374284313 | 1153848465632854754 |
Brazil
|
10673 | 86824112 | 28547768848388 |
China
|
6743 | 349765540 | 147483756865264 |
India
|
5915 | 35411968 | 24394331541504 |
Russian Federation
|
5827 | 46703062 | 11900593777984 |
Australia
|
4316 | 41134640 | 20452893858048 |
Indonesia
|
3504 | 17791008 | 1145696813056 |
United Kingdom
|
3220 | 76943752 | 30795053465600 |
Germany
|
3194 | 112901128 | 69212257452032 |
France
|
2694 | 75899136 | 12308436811776 |
Poland
|
2532 | 18120448 | 15075014939648 |
Canada
|
2383 | 54567160 | 3237624939520 |
Ukraine
|
2081 | 8662528 | 5099598643200 |
Bangladesh
|
1817 | 1862912 | 852482981888 |
Netherlands
|
1601 | 53684760 | 25712078489088 |
Romania
|
1317 | 8012096 | 1441702871296 |
Italy
|
1299 | 51876808 | 28513639530496 |
Argentina
|
1285 | 19693824 | 18732044976128 |
Hong Kong
|
1279 | 17449156 | 8220545450752 |
Spain
|
1267 | 34244352 | 7560829865984 |