BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS31 |
131.215.0.0/16
|
CIT - California Institute of Technology, US |
Real Time BGP Data
| AS / Info | IP / Time | AS Path |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:214)
| IP | Host | DateTime |
|---|---|---|
| 131.215.7.0 | catalina-north.net.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.2 | static-7-2.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.3 | static-7-3.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.9 | static-7-9.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.20 | static-7-20.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.21 | static-7-21.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.22 | static-7-22.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.23 | static-7-23.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.24 | static-7-24.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.25 | static-7-25.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.26 | static-7-26.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.46 | dhcp-7-46.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.47 | dhcp-7-47.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.48 | dhcp-7-48.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.49 | dhcp-7-49.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.50 | dhcp-7-50.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.51 | dhcp-7-51.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.52 | dhcp-7-52.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.53 | dhcp-7-53.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.54 | dhcp-7-54.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.55 | dhcp-7-55.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.56 | dhcp-7-56.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.57 | dhcp-7-57.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.58 | dhcp-7-58.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.59 | dhcp-7-59.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.60 | dhcp-7-60.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.61 | dhcp-7-61.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.62 | dhcp-7-62.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.63 | dhcp-7-63.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.64 | dhcp-7-64.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.65 | dhcp-7-65.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.66 | dhcp-7-66.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.67 | dhcp-7-67.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.68 | dhcp-7-68.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.69 | dhcp-7-69.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.70 | dhcp-7-70.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.71 | dhcp-7-71.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.72 | dhcp-7-72.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.73 | dhcp-7-73.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.74 | dhcp-7-74.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.75 | dhcp-7-75.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.76 | dhcp-7-76.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.77 | dhcp-7-77.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.78 | dhcp-7-78.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.79 | dhcp-7-79.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.80 | dhcp-7-80.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.81 | dhcp-7-81.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.82 | dhcp-7-82.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.83 | dhcp-7-83.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.84 | dhcp-7-84.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.85 | dhcp-7-85.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.86 | dhcp-7-86.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.87 | dhcp-7-87.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.88 | dhcp-7-88.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.89 | dhcp-7-89.caltech.edu | 2025-07-14 03:02:23 |
| 131.215.7.90 | dhcp-7-90.caltech.edu | 2025-07-14 03:02:17 |
| 131.215.7.91 | dhcp-7-91.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.92 | dhcp-7-92.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.93 | dhcp-7-93.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.94 | dhcp-7-94.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.95 | dhcp-7-95.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.96 | dhcp-7-96.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.97 | dhcp-7-97.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.98 | dhcp-7-98.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.99 | dhcp-7-99.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.100 | dhcp-7-100.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.101 | dhcp-7-101.caltech.edu | 2025-07-14 03:02:23 |
| 131.215.7.102 | dhcp-7-102.caltech.edu | 2025-07-14 03:02:17 |
| 131.215.7.103 | dhcp-7-103.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.104 | dhcp-7-104.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.105 | dhcp-7-105.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.106 | dhcp-7-106.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.107 | dhcp-7-107.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.108 | dhcp-7-108.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.109 | dhcp-7-109.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.110 | dhcp-7-110.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.111 | dhcp-7-111.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.112 | dhcp-7-112.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.113 | dhcp-7-113.caltech.edu | 2025-07-14 03:02:23 |
| 131.215.7.114 | dhcp-7-114.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.115 | dhcp-7-115.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.116 | dhcp-7-116.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.117 | dhcp-7-117.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.118 | dhcp-7-118.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.119 | dhcp-7-119.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.120 | dhcp-7-120.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.121 | dhcp-7-121.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.122 | dhcp-7-122.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.123 | dhcp-7-123.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.124 | dhcp-7-124.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.125 | dhcp-7-125.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.126 | dhcp-7-126.caltech.edu | 2025-07-14 03:02:17 |
| 131.215.7.127 | dhcp-7-127.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.128 | dhcp-7-128.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.129 | dhcp-7-129.caltech.edu | 2025-07-14 03:02:23 |
| 131.215.7.130 | dhcp-7-130.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.131 | dhcp-7-131.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.132 | dhcp-7-132.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.133 | dhcp-7-133.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.134 | dhcp-7-134.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.135 | dhcp-7-135.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.136 | dhcp-7-136.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.137 | dhcp-7-137.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.138 | dhcp-7-138.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.139 | dhcp-7-139.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.140 | dhcp-7-140.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.141 | dhcp-7-141.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.142 | dhcp-7-142.caltech.edu | 2025-07-14 03:02:17 |
| 131.215.7.143 | dhcp-7-143.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.144 | dhcp-7-144.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.145 | dhcp-7-145.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.146 | dhcp-7-146.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.147 | dhcp-7-147.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.148 | dhcp-7-148.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.149 | dhcp-7-149.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.150 | dhcp-7-150.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.151 | dhcp-7-151.caltech.edu | 2025-07-14 03:02:23 |
| 131.215.7.152 | dhcp-7-152.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.153 | dhcp-7-153.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.154 | dhcp-7-154.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.155 | dhcp-7-155.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.156 | dhcp-7-156.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.157 | dhcp-7-157.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.158 | dhcp-7-158.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.159 | dhcp-7-159.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.160 | dhcp-7-160.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.161 | dhcp-7-161.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.162 | dhcp-7-162.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.163 | dhcp-7-163.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.164 | dhcp-7-164.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.165 | dhcp-7-165.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.166 | dhcp-7-166.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.167 | dhcp-7-167.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.168 | dhcp-7-168.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.169 | dhcp-7-169.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.170 | dhcp-7-170.caltech.edu | 2025-07-14 03:02:17 |
| 131.215.7.171 | dhcp-7-171.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.172 | dhcp-7-172.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.173 | dhcp-7-173.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.174 | dhcp-7-174.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.175 | dhcp-7-175.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.176 | dhcp-7-176.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.177 | dhcp-7-177.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.178 | dhcp-7-178.caltech.edu | 2025-07-14 03:02:23 |
| 131.215.7.179 | dhcp-7-179.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.180 | dhcp-7-180.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.181 | dhcp-7-181.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.182 | dhcp-7-182.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.183 | dhcp-7-183.caltech.edu | 2025-07-14 03:02:23 |
| 131.215.7.184 | dhcp-7-184.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.185 | dhcp-7-185.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.187 | dhcp-7-187.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.188 | dhcp-7-188.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.189 | dhcp-7-189.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.190 | dhcp-7-190.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.191 | dhcp-7-191.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.192 | dhcp-7-192.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.193 | dhcp-7-193.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.194 | dhcp-7-194.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.195 | dhcp-7-195.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.196 | dhcp-7-196.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.197 | dhcp-7-197.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.198 | dhcp-7-198.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.199 | dhcp-7-199.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.200 | dhcp-7-200.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.201 | dhcp-7-201.caltech.edu | 2025-07-14 03:02:23 |
| 131.215.7.202 | dhcp-7-202.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.203 | dhcp-7-203.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.204 | dhcp-7-204.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.205 | dhcp-7-205.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.206 | dhcp-7-206.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.207 | dhcp-7-207.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.208 | dhcp-7-208.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.209 | dhcp-7-209.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.210 | dhcp-7-210.caltech.edu | 2025-07-14 03:02:17 |
| 131.215.7.211 | dhcp-7-211.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.212 | dhcp-7-212.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.213 | dhcp-7-213.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.214 | dhcp-7-214.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.215 | dhcp-7-215.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.216 | dhcp-7-216.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.217 | dhcp-7-217.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.218 | dhcp-7-218.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.219 | dhcp-7-219.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.220 | dhcp-7-220.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.221 | dhcp-7-221.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.222 | dhcp-7-222.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.223 | dhcp-7-223.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.224 | dhcp-7-224.caltech.edu | 2025-07-14 03:02:23 |
| 131.215.7.225 | dhcp-7-225.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.226 | dhcp-7-226.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.227 | dhcp-7-227.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.228 | dhcp-7-228.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.229 | dhcp-7-229.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.230 | dhcp-7-230.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.231 | dhcp-7-231.caltech.edu | 2025-07-14 03:02:17 |
| 131.215.7.232 | dhcp-7-232.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.233 | dhcp-7-233.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.234 | dhcp-7-234.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.235 | dhcp-7-235.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.236 | dhcp-7-236.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.237 | dhcp-7-237.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.238 | dhcp-7-238.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.239 | dhcp-7-239.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.240 | dhcp-7-240.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.241 | dhcp-7-241.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.242 | dhcp-7-242.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.243 | dhcp-7-243.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.244 | dhcp-7-244.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.245 | dhcp-7-245.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.251 | fluke-7.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.252 | broad-rsw-7.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.254 | default-7.caltech.edu | 2025-07-09 13:55:27 |
| 131.215.7.255 | broadcast-7.caltech.edu | 2025-07-09 13:55:27 |
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 |