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:156)
| IP | Host | DateTime |
|---|---|---|
| 131.215.168.0 | fleming.net.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.21 | static-168-21.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.22 | static-168-22.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.23 | static-168-23.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.24 | static-168-24.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.96 | dhcp-168-96.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.97 | dhcp-168-97.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.98 | dhcp-168-98.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.99 | dhcp-168-99.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.100 | dhcp-168-100.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.101 | dhcp-168-101.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.102 | dhcp-168-102.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.104 | dhcp-168-104.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.105 | dhcp-168-105.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.106 | dhcp-168-106.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.107 | dhcp-168-107.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.108 | dhcp-168-108.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.109 | dhcp-168-109.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.110 | dhcp-168-110.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.111 | dhcp-168-111.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.112 | dhcp-168-112.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.113 | dhcp-168-113.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.114 | dhcp-168-114.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.115 | dhcp-168-115.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.116 | dhcp-168-116.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.117 | dhcp-168-117.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.118 | dhcp-168-118.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.119 | dhcp-168-119.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.120 | dhcp-168-120.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.121 | dhcp-168-121.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.122 | dhcp-168-122.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.123 | dhcp-168-123.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.124 | dhcp-168-124.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.125 | dhcp-168-125.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.126 | dhcp-168-126.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.127 | dhcp-168-127.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.128 | dhcp-168-128.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.129 | dhcp-168-129.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.130 | dhcp-168-130.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.131 | dhcp-168-131.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.132 | dhcp-168-132.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.133 | dhcp-168-133.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.134 | dhcp-168-134.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.135 | dhcp-168-135.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.136 | dhcp-168-136.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.137 | dhcp-168-137.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.138 | dhcp-168-138.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.139 | dhcp-168-139.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.140 | dhcp-168-140.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.141 | dhcp-168-141.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.142 | dhcp-168-142.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.143 | dhcp-168-143.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.144 | dhcp-168-144.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.145 | dhcp-168-145.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.146 | dhcp-168-146.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.147 | dhcp-168-147.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.148 | dhcp-168-148.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.149 | dhcp-168-149.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.150 | dhcp-168-150.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.151 | dhcp-168-151.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.153 | dhcp-168-153.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.154 | dhcp-168-154.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.155 | dhcp-168-155.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.156 | dhcp-168-156.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.157 | dhcp-168-157.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.158 | dhcp-168-158.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.159 | dhcp-168-159.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.160 | dhcp-168-160.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.161 | dhcp-168-161.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.162 | dhcp-168-162.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.163 | dhcp-168-163.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.164 | dhcp-168-164.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.165 | dhcp-168-165.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.166 | dhcp-168-166.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.167 | dhcp-168-167.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.168 | dhcp-168-168.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.169 | dhcp-168-169.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.170 | dhcp-168-170.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.171 | dhcp-168-171.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.172 | dhcp-168-172.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.173 | dhcp-168-173.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.174 | dhcp-168-174.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.175 | dhcp-168-175.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.176 | dhcp-168-176.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.177 | dhcp-168-177.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.179 | dhcp-168-179.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.180 | dhcp-168-180.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.181 | dhcp-168-181.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.182 | dhcp-168-182.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.183 | dhcp-168-183.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.184 | dhcp-168-184.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.185 | dhcp-168-185.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.186 | dhcp-168-186.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.187 | dhcp-168-187.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.188 | dhcp-168-188.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.189 | dhcp-168-189.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.190 | dhcp-168-190.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.191 | dhcp-168-191.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.192 | dhcp-168-192.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.193 | dhcp-168-193.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.194 | dhcp-168-194.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.195 | dhcp-168-195.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.196 | dhcp-168-196.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.197 | dhcp-168-197.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.198 | dhcp-168-198.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.199 | dhcp-168-199.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.200 | dhcp-168-200.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.201 | dhcp-168-201.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.202 | dhcp-168-202.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.203 | dhcp-168-203.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.204 | dhcp-168-204.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.205 | dhcp-168-205.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.206 | dhcp-168-206.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.207 | dhcp-168-207.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.208 | dhcp-168-208.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.209 | dhcp-168-209.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.210 | dhcp-168-210.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.211 | dhcp-168-211.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.212 | dhcp-168-212.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.213 | dhcp-168-213.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.214 | dhcp-168-214.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.215 | dhcp-168-215.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.216 | dhcp-168-216.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.217 | dhcp-168-217.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.218 | dhcp-168-218.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.219 | dhcp-168-219.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.220 | dhcp-168-220.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.221 | dhcp-168-221.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.222 | dhcp-168-222.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.223 | dhcp-168-223.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.224 | dhcp-168-224.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.225 | dhcp-168-225.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.226 | dhcp-168-226.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.227 | dhcp-168-227.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.228 | dhcp-168-228.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.229 | dhcp-168-229.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.230 | dhcp-168-230.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.231 | dhcp-168-231.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.232 | dhcp-168-232.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.233 | dhcp-168-233.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.234 | dhcp-168-234.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.235 | dhcp-168-235.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.236 | dhcp-168-236.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.237 | dhcp-168-237.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.238 | dhcp-168-238.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.239 | dhcp-168-239.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.240 | dhcp-168-240.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.241 | dhcp-168-241.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.242 | dhcp-168-242.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.243 | dhcp-168-243.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.244 | dhcp-168-244.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.245 | dhcp-168-245.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.251 | fluke-168.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.253 | sac-rsw-168.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.254 | default-168.caltech.edu | 2025-07-14 23:49:53 |
| 131.215.168.255 | broadcast-168.caltech.edu | 2025-07-14 23:49:53 |
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 |