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:119)
| IP | Host | DateTime |
|---|---|---|
| 131.215.96.0 | karman.net.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.1 | nikhil-wks.arcl.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.3 | eels-nextcloud.arcl.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.4 | static-96-4.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.5 | cast-racer.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.6 | static-96-6.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.7 | rapidpiv.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.8 | static-96-8.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.9 | arclprinter.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.10 | static-96-10.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.11 | lambda.arcl.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.12 | fremont.arcl.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.13 | carson.arcl.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.14 | eels-gitlab.arcl.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.45 | albacore.galcit.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.146 | dhcp-96-146.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.147 | dhcp-96-147.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.148 | dhcp-96-148.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.149 | dhcp-96-149.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.150 | dhcp-96-150.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.151 | dhcp-96-151.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.152 | dhcp-96-152.caltech.edu | 2025-07-09 13:57:22 |
| 131.215.96.153 | dhcp-96-153.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.154 | dhcp-96-154.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.155 | dhcp-96-155.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.156 | dhcp-96-156.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.157 | dhcp-96-157.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.158 | dhcp-96-158.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.159 | dhcp-96-159.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.160 | dhcp-96-160.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.161 | dhcp-96-161.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.162 | dhcp-96-162.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.163 | dhcp-96-163.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.164 | dhcp-96-164.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.165 | dhcp-96-165.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.166 | dhcp-96-166.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.167 | dhcp-96-167.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.168 | dhcp-96-168.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.169 | dhcp-96-169.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.170 | dhcp-96-170.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.171 | dhcp-96-171.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.172 | dhcp-96-172.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.173 | dhcp-96-173.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.174 | dhcp-96-174.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.175 | dhcp-96-175.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.176 | dhcp-96-176.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.177 | dhcp-96-177.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.178 | dhcp-96-178.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.179 | dhcp-96-179.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.180 | dhcp-96-180.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.181 | dhcp-96-181.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.182 | dhcp-96-182.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.183 | dhcp-96-183.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.184 | dhcp-96-184.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.185 | dhcp-96-185.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.186 | dhcp-96-186.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.187 | dhcp-96-187.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.188 | dhcp-96-188.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.189 | dhcp-96-189.caltech.edu | 2025-07-09 13:57:22 |
| 131.215.96.190 | dhcp-96-190.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.191 | dhcp-96-191.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.192 | dhcp-96-192.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.193 | dhcp-96-193.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.194 | dhcp-96-194.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.195 | dhcp-96-195.caltech.edu | 2025-07-14 03:03:01 |
| 131.215.96.196 | dhcp-96-196.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.197 | dhcp-96-197.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.198 | dhcp-96-198.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.199 | dhcp-96-199.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.200 | dhcp-96-200.caltech.edu | 2025-07-09 13:57:22 |
| 131.215.96.201 | dhcp-96-201.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.202 | dhcp-96-202.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.203 | dhcp-96-203.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.204 | dhcp-96-204.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.205 | dhcp-96-205.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.206 | dhcp-96-206.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.207 | dhcp-96-207.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.208 | dhcp-96-208.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.209 | dhcp-96-209.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.210 | dhcp-96-210.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.211 | dhcp-96-211.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.212 | dhcp-96-212.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.213 | dhcp-96-213.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.214 | dhcp-96-214.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.215 | dhcp-96-215.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.216 | dhcp-96-216.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.217 | dhcp-96-217.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.218 | dhcp-96-218.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.219 | dhcp-96-219.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.220 | dhcp-96-220.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.221 | dhcp-96-221.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.222 | dhcp-96-222.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.223 | dhcp-96-223.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.224 | dhcp-96-224.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.225 | dhcp-96-225.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.226 | dhcp-96-226.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.227 | dhcp-96-227.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.228 | dhcp-96-228.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.229 | dhcp-96-229.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.230 | dhcp-96-230.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.231 | dhcp-96-231.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.232 | dhcp-96-232.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.233 | dhcp-96-233.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.234 | dhcp-96-234.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.235 | dhcp-96-235.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.236 | dhcp-96-236.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.237 | dhcp-96-237.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.238 | dhcp-96-238.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.239 | dhcp-96-239.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.240 | dhcp-96-240.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.241 | dhcp-96-241.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.242 | dhcp-96-242.caltech.edu | 2025-07-09 13:57:22 |
| 131.215.96.243 | dhcp-96-243.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.244 | dhcp-96-244.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.245 | dhcp-96-245.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.251 | fluke-96.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.253 | guggenheim-rsw-96.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.254 | default-96.caltech.edu | 2025-07-14 23:48:31 |
| 131.215.96.255 | broadcast-96.caltech.edu | 2025-07-14 23:48:31 |
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 |