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:116)
| IP | Host | DateTime |
|---|---|---|
| 131.215.70.0 | nmudd-b2-b1.net.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.1 | static-70-1.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.2 | nmb114e-admin3.gps.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.3 | nmb114b-jonathan.gps.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.4 | nmb110c-tplink.gps.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.5 | nmb114e-admin2.gps.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.6 | static-70-6.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.7 | nmb110c-fw1.gps.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.8 | nmb110b-fw1.gps.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.9 | nmb110b-fw2.gps.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.10 | nmb114e-admin1.gps.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.11 | nmudd1.kronos.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.12 | static-70-12.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.29 | nm01-netgear.gps.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.56 | xenon.gps.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.62 | nmb110c-nami.gps.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.120 | nm017-hp.gps.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.121 | nmbasement-color.gps.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.122 | nmbasement-bw.gps.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.124 | nm017-color.gps.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.141 | nm04-bw2.gps.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.156 | dhcp-70-156.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.157 | dhcp-70-157.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.158 | dhcp-70-158.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.159 | dhcp-70-159.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.160 | dhcp-70-160.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.161 | dhcp-70-161.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.162 | dhcp-70-162.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.163 | dhcp-70-163.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.164 | dhcp-70-164.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.165 | dhcp-70-165.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.166 | dhcp-70-166.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.167 | dhcp-70-167.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.168 | dhcp-70-168.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.169 | dhcp-70-169.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.170 | dhcp-70-170.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.171 | dhcp-70-171.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.172 | dhcp-70-172.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.173 | dhcp-70-173.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.174 | dhcp-70-174.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.175 | dhcp-70-175.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.176 | dhcp-70-176.caltech.edu | 2025-07-09 13:56:55 |
| 131.215.70.177 | dhcp-70-177.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.178 | dhcp-70-178.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.179 | dhcp-70-179.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.180 | dhcp-70-180.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.181 | dhcp-70-181.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.182 | dhcp-70-182.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.183 | dhcp-70-183.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.184 | dhcp-70-184.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.185 | dhcp-70-185.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.186 | dhcp-70-186.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.187 | dhcp-70-187.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.188 | dhcp-70-188.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.189 | dhcp-70-189.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.190 | dhcp-70-190.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.191 | dhcp-70-191.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.192 | dhcp-70-192.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.193 | dhcp-70-193.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.194 | dhcp-70-194.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.195 | dhcp-70-195.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.196 | dhcp-70-196.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.197 | dhcp-70-197.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.198 | dhcp-70-198.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.199 | dhcp-70-199.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.200 | dhcp-70-200.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.201 | dhcp-70-201.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.202 | dhcp-70-202.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.203 | dhcp-70-203.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.204 | dhcp-70-204.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.205 | dhcp-70-205.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.206 | dhcp-70-206.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.207 | dhcp-70-207.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.208 | dhcp-70-208.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.209 | dhcp-70-209.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.210 | dhcp-70-210.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.211 | dhcp-70-211.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.212 | dhcp-70-212.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.213 | dhcp-70-213.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.214 | dhcp-70-214.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.215 | dhcp-70-215.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.216 | dhcp-70-216.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.217 | dhcp-70-217.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.218 | dhcp-70-218.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.219 | dhcp-70-219.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.220 | dhcp-70-220.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.221 | dhcp-70-221.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.222 | dhcp-70-222.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.223 | dhcp-70-223.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.224 | dhcp-70-224.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.225 | dhcp-70-225.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.226 | dhcp-70-226.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.227 | dhcp-70-227.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.228 | dhcp-70-228.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.229 | dhcp-70-229.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.230 | dhcp-70-230.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.231 | dhcp-70-231.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.232 | dhcp-70-232.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.233 | dhcp-70-233.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.234 | dhcp-70-234.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.235 | dhcp-70-235.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.236 | dhcp-70-236.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.237 | dhcp-70-237.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.238 | dhcp-70-238.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.239 | dhcp-70-239.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.240 | dhcp-70-240.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.241 | dhcp-70-241.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.242 | dhcp-70-242.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.243 | dhcp-70-243.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.244 | dhcp-70-244.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.245 | dhcp-70-245.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.251 | fluke-70.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.252 | bsb-rsw-70.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.253 | smudd-rsw-70.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.254 | default-70.caltech.edu | 2025-07-14 23:48:09 |
| 131.215.70.255 | broadcast-70.caltech.edu | 2025-07-14 23:48:09 |
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 |