BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS1742 |
131.142.0.0/16
|
HARVARD-UNIV - Harvard University, US |
Real Time BGP Data
| AS / Info | IP / Time | AS Path |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:234)
| IP | Host | DateTime |
|---|---|---|
| 131.142.152.10 | boron.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.20 | dhcp-131-142-152-20.cfa.harvard.edu | 2025-04-29 09:52:11 |
| 131.142.152.21 | dhcp-131-142-152-21.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.22 | dhcp-131-142-152-22.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.23 | dhcp-131-142-152-23.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.24 | dhcp-131-142-152-24.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.25 | dhcp-131-142-152-25.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.26 | dhcp-131-142-152-26.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.27 | dhcp-131-142-152-27.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.28 | dhcp-131-142-152-28.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.29 | dhcp-131-142-152-29.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.30 | dhcp-131-142-152-30.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.31 | dhcp-131-142-152-31.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.32 | dhcp-131-142-152-32.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.33 | dhcp-131-142-152-33.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.34 | dhcp-131-142-152-34.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.35 | dhcp-131-142-152-35.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.36 | dhcp-131-142-152-36.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.37 | dhcp-131-142-152-37.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.38 | dhcp-131-142-152-38.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.39 | dhcp-131-142-152-39.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.40 | dhcp-131-142-152-40.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.41 | dhcp-131-142-152-41.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.42 | dhcp-131-142-152-42.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.43 | dhcp-131-142-152-43.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.44 | dhcp-131-142-152-44.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.45 | dhcp-131-142-152-45.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.46 | dhcp-131-142-152-46.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.47 | dhcp-131-142-152-47.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.48 | dhcp-131-142-152-48.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.49 | dhcp-131-142-152-49.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.50 | dhcp-131-142-152-50.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.51 | dhcp-131-142-152-51.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.52 | dhcp-131-142-152-52.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.53 | dhcp-131-142-152-53.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.54 | dhcp-131-142-152-54.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.55 | dhcp-131-142-152-55.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.56 | dhcp-131-142-152-56.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.57 | dhcp-131-142-152-57.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.58 | dhcp-131-142-152-58.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.59 | dhcp-131-142-152-59.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.60 | dhcp-131-142-152-60.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.61 | dhcp-131-142-152-61.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.62 | dhcp-131-142-152-62.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.63 | dhcp-131-142-152-63.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.64 | dhcp-131-142-152-64.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.65 | dhcp-131-142-152-65.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.66 | dhcp-131-142-152-66.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.68 | dhcp-131-142-152-68.cfa.harvard.edu | 2025-04-29 09:52:10 |
| 131.142.152.69 | dhcp-131-142-152-69.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.70 | dhcp-131-142-152-70.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.71 | dhcp-131-142-152-71.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.72 | dhcp-131-142-152-72.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.73 | dhcp-131-142-152-73.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.74 | dhcp-131-142-152-74.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.75 | dhcp-131-142-152-75.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.76 | dhcp-131-142-152-76.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.77 | dhcp-131-142-152-77.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.78 | dhcp-131-142-152-78.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.79 | dhcp-131-142-152-79.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.80 | dhcp-131-142-152-80.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.81 | dhcp-131-142-152-81.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.82 | dhcp-131-142-152-82.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.83 | dhcp-131-142-152-83.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.84 | dhcp-131-142-152-84.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.85 | dhcp-131-142-152-85.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.86 | dhcp-131-142-152-86.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.87 | dhcp-131-142-152-87.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.88 | dhcp-131-142-152-88.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.89 | dhcp-131-142-152-89.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.90 | dhcp-131-142-152-90.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.91 | dhcp-131-142-152-91.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.92 | dhcp-131-142-152-92.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.93 | dhcp-131-142-152-93.cfa.harvard.edu | 2025-04-29 09:52:12 |
| 131.142.152.94 | dhcp-131-142-152-94.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.95 | dhcp-131-142-152-95.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.96 | dhcp-131-142-152-96.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.97 | dhcp-131-142-152-97.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.98 | dhcp-131-142-152-98.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.99 | dhcp-131-142-152-99.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.100 | dhcp-131-142-152-100.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.101 | dhcp-131-142-152-101.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.102 | dhcp-131-142-152-102.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.103 | dhcp-131-142-152-103.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.104 | dhcp-131-142-152-104.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.105 | dhcp-131-142-152-105.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.106 | dhcp-131-142-152-106.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.107 | dhcp-131-142-152-107.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.108 | dhcp-131-142-152-108.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.109 | dhcp-131-142-152-109.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.110 | dhcp-131-142-152-110.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.111 | dhcp-131-142-152-111.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.112 | dhcp-131-142-152-112.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.113 | dhcp-131-142-152-113.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.114 | dhcp-131-142-152-114.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.115 | dhcp-131-142-152-115.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.116 | dhcp-131-142-152-116.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.117 | dhcp-131-142-152-117.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.118 | dhcp-131-142-152-118.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.119 | dhcp-131-142-152-119.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.120 | dhcp-131-142-152-120.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.121 | dhcp-131-142-152-121.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.122 | dhcp-131-142-152-122.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.124 | dhcp-131-142-152-124.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.125 | dhcp-131-142-152-125.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.126 | dhcp-131-142-152-126.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.127 | dhcp-131-142-152-127.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.128 | dhcp-131-142-152-128.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.129 | dhcp-131-142-152-129.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.130 | dhcp-131-142-152-130.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.131 | dhcp-131-142-152-131.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.132 | dhcp-131-142-152-132.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.133 | dhcp-131-142-152-133.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.134 | dhcp-131-142-152-134.cfa.harvard.edu | 2025-04-29 09:52:12 |
| 131.142.152.135 | dhcp-131-142-152-135.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.136 | dhcp-131-142-152-136.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.137 | dhcp-131-142-152-137.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.138 | dhcp-131-142-152-138.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.139 | dhcp-131-142-152-139.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.140 | dhcp-131-142-152-140.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.141 | dhcp-131-142-152-141.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.142 | dhcp-131-142-152-142.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.143 | dhcp-131-142-152-143.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.144 | dhcp-131-142-152-144.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.145 | dhcp-131-142-152-145.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.146 | dhcp-131-142-152-146.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.147 | dhcp-131-142-152-147.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.148 | dhcp-131-142-152-148.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.149 | dhcp-131-142-152-149.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.150 | dhcp-131-142-152-150.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.151 | dhcp-131-142-152-151.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.152 | dhcp-131-142-152-152.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.153 | dhcp-131-142-152-153.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.154 | dhcp-131-142-152-154.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.155 | dhcp-131-142-152-155.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.156 | dhcp-131-142-152-156.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.157 | dhcp-131-142-152-157.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.158 | dhcp-131-142-152-158.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.159 | dhcp-131-142-152-159.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.160 | dhcp-131-142-152-160.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.161 | dhcp-131-142-152-161.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.162 | dhcp-131-142-152-162.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.163 | dhcp-131-142-152-163.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.164 | dhcp-131-142-152-164.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.165 | dhcp-131-142-152-165.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.166 | dhcp-131-142-152-166.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.167 | dhcp-131-142-152-167.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.168 | dhcp-131-142-152-168.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.169 | dhcp-131-142-152-169.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.170 | dhcp-131-142-152-170.cfa.harvard.edu | 2025-04-29 09:52:10 |
| 131.142.152.171 | dhcp-131-142-152-171.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.172 | dhcp-131-142-152-172.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.173 | dhcp-131-142-152-173.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.174 | dhcp-131-142-152-174.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.175 | dhcp-131-142-152-175.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.176 | dhcp-131-142-152-176.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.177 | dhcp-131-142-152-177.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.178 | dhcp-131-142-152-178.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.179 | dhcp-131-142-152-179.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.180 | dhcp-131-142-152-180.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.181 | dhcp-131-142-152-181.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.182 | dhcp-131-142-152-182.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.183 | dhcp-131-142-152-183.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.184 | dhcp-131-142-152-184.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.185 | dhcp-131-142-152-185.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.186 | dhcp-131-142-152-186.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.187 | dhcp-131-142-152-187.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.188 | dhcp-131-142-152-188.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.189 | dhcp-131-142-152-189.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.190 | dhcp-131-142-152-190.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.191 | dhcp-131-142-152-191.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.192 | dhcp-131-142-152-192.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.193 | dhcp-131-142-152-193.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.194 | dhcp-131-142-152-194.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.195 | dhcp-131-142-152-195.cfa.harvard.edu | 2025-04-29 09:52:11 |
| 131.142.152.196 | dhcp-131-142-152-196.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.197 | dhcp-131-142-152-197.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.198 | dhcp-131-142-152-198.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.199 | dhcp-131-142-152-199.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.200 | dhcp-131-142-152-200.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.201 | dhcp-131-142-152-201.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.202 | dhcp-131-142-152-202.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.203 | dhcp-131-142-152-203.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.204 | dhcp-131-142-152-204.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.205 | dhcp-131-142-152-205.cfa.harvard.edu | 2025-04-29 09:52:12 |
| 131.142.152.206 | dhcp-131-142-152-206.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.207 | dhcp-131-142-152-207.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.208 | dhcp-131-142-152-208.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.209 | dhcp-131-142-152-209.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.210 | dhcp-131-142-152-210.cfa.harvard.edu | 2025-04-29 09:52:10 |
| 131.142.152.211 | dhcp-131-142-152-211.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.212 | dhcp-131-142-152-212.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.213 | dhcp-131-142-152-213.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.214 | dhcp-131-142-152-214.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.215 | dhcp-131-142-152-215.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.216 | dhcp-131-142-152-216.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.217 | dhcp-131-142-152-217.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.218 | dhcp-131-142-152-218.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.219 | dhcp-131-142-152-219.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.220 | dhcp-131-142-152-220.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.221 | dhcp-131-142-152-221.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.222 | dhcp-131-142-152-222.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.223 | dhcp-131-142-152-223.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.224 | dhcp-131-142-152-224.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.225 | dhcp-131-142-152-225.cfa.harvard.edu | 2025-04-29 09:52:11 |
| 131.142.152.226 | dhcp-131-142-152-226.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.227 | dhcp-131-142-152-227.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.228 | dhcp-131-142-152-228.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.229 | dhcp-131-142-152-229.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.230 | dhcp-131-142-152-230.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.231 | dhcp-131-142-152-231.cfa.harvard.edu | 2025-04-29 09:52:12 |
| 131.142.152.232 | dhcp-131-142-152-232.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.233 | dhcp-131-142-152-233.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.234 | dhcp-131-142-152-234.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.235 | dhcp-131-142-152-235.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.236 | dhcp-131-142-152-236.cfa.harvard.edu | 2025-04-29 09:52:10 |
| 131.142.152.237 | dhcp-131-142-152-237.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.238 | dhcp-131-142-152-238.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.239 | dhcp-131-142-152-239.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.240 | dhcp-131-142-152-240.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.241 | dhcp-131-142-152-241.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.242 | dhcp-131-142-152-242.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.243 | dhcp-131-142-152-243.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.244 | dhcp-131-142-152-244.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.245 | dhcp-131-142-152-245.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.246 | dhcp-131-142-152-246.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.247 | dhcp-131-142-152-247.cfa.harvard.edu | 2025-04-29 09:52:12 |
| 131.142.152.248 | dhcp-131-142-152-248.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.249 | dhcp-131-142-152-249.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.250 | dhcp-131-142-152-250.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.251 | dhcp-131-142-152-251.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.252 | dhcp-131-142-152-252.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.253 | dhcp-131-142-152-253.cfa.harvard.edu | 2025-04-26 04:17:30 |
| 131.142.152.254 | dhcp-131-142-152-254.cfa.harvard.edu | 2025-04-26 04:17:30 |
Top 20 / total ASN
| Country / Region | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
31369 | 1464452569 | 1153585687079822418 |
Brazil
|
9025 | 86189520 | 2305871815399608322 |
China
|
6564 | 346777252 | 147459142339440 |
India
|
5953 | 35286272 | 24457707048960 |
Russian Federation
|
5746 | 46629304 | 10701769191496 |
Indonesia
|
3582 | 17931264 | 1204714209280 |
Germany
|
3104 | 112769032 | 69651358023680 |
United Kingdom
|
3098 | 72736864 | 31075906748416 |
Australia
|
3011 | 40577584 | 20484213380864 |
Poland
|
2467 | 19248896 | 15495680300032 |
Canada
|
2440 | 54369128 | 4461150602496 |
France
|
2202 | 75836672 | 12184231675392 |
Ukraine
|
2009 | 8496640 | 5357294256128 |
Bangladesh
|
1867 | 1895168 | 904467775488 |
Netherlands
|
1599 | 51388112 | 27363115271680 |
Argentina
|
1299 | 19696640 | 18800345350144 |
Italy
|
1295 | 52406400 | 28646852132864 |
Hong Kong
|
1279 | 17801924 | 7879938278144 |
Japan
|
1266 | 159053928 | 33551706619904 |
Spain
|
1236 | 34574080 | 7492112420864 |