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:147)
| IP | Host | DateTime |
|---|---|---|
| 131.215.118.0 | guggenheim-b2-b1-1-2.net.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.2 | static-118-2.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.3 | static-118-3.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.4 | lees-kubota-nat.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.5 | richardson.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.7 | eosm290.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.8 | static-118-8.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.11 | sturgeon.galcit.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.12 | static-118-12.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.13 | static-118-13.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.14 | strehlow.galcit.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.15 | static-118-15.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.17 | static-118-17.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.18 | static-118-18.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.20 | static-118-20.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.26 | trout.galcit.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.40 | dhcp-118-40.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.42 | dhcp-118-42.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.43 | dhcp-118-43.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.44 | dhcp-118-44.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.45 | dhcp-118-45.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.47 | dhcp-118-47.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.48 | dhcp-118-48.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.49 | dhcp-118-49.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.51 | dhcp-118-51.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.52 | dhcp-118-52.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.53 | dhcp-118-53.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.54 | dhcp-118-54.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.55 | dhcp-118-55.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.56 | dhcp-118-56.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.57 | dhcp-118-57.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.58 | dhcp-118-58.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.59 | dhcp-118-59.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.61 | olympos1.tyrvos.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.62 | olympos2.tyrvos.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.65 | olympos5.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.66 | olympos6.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.67 | olympos7.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.69 | olympos9.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.70 | olympos10.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.129 | static-118-129.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.133 | lucas.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.134 | static-118-134.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.135 | static-118-135.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.136 | dhcp-118-136.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.137 | dhcp-118-137.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.138 | dhcp-118-138.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.139 | dhcp-118-139.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.140 | dhcp-118-140.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.141 | dhcp-118-141.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.142 | static-118-142.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.144 | dhcp-118-144.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.145 | dhcp-118-145.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.146 | dhcp-118-146.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.147 | dhcp-118-147.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.148 | dhcp-118-148.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.149 | dhcp-118-149.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.150 | dhcp-118-150.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.151 | dhcp-118-151.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.153 | dhcp-118-153.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.155 | dhcp-118-155.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.157 | dhcp-118-157.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.158 | dhcp-118-158.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.159 | dhcp-118-159.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.160 | dhcp-118-160.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.161 | dhcp-118-161.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.162 | dhcp-118-162.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.164 | dhcp-118-164.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.165 | dhcp-118-165.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.166 | dhcp-118-166.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.167 | dhcp-118-167.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.168 | dhcp-118-168.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.169 | dhcp-118-169.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.170 | dhcp-118-170.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.171 | dhcp-118-171.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.172 | dhcp-118-172.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.173 | dhcp-118-173.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.174 | dhcp-118-174.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.176 | dhcp-118-176.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.177 | dhcp-118-177.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.178 | dhcp-118-178.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.179 | dhcp-118-179.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.180 | dhcp-118-180.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.181 | dhcp-118-181.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.183 | dhcp-118-183.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.184 | dhcp-118-184.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.185 | dhcp-118-185.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.186 | dhcp-118-186.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.187 | dhcp-118-187.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.188 | dhcp-118-188.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.189 | dhcp-118-189.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.190 | dhcp-118-190.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.191 | dhcp-118-191.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.192 | dhcp-118-192.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.193 | dhcp-118-193.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.194 | dhcp-118-194.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.195 | dhcp-118-195.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.196 | dhcp-118-196.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.197 | dhcp-118-197.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.198 | dhcp-118-198.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.199 | dhcp-118-199.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.200 | dhcp-118-200.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.201 | dhcp-118-201.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.202 | dhcp-118-202.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.203 | dhcp-118-203.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.204 | dhcp-118-204.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.205 | dhcp-118-205.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.206 | dhcp-118-206.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.207 | dhcp-118-207.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.208 | dhcp-118-208.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.209 | dhcp-118-209.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.210 | dhcp-118-210.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.211 | dhcp-118-211.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.212 | dhcp-118-212.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.213 | dhcp-118-213.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.214 | dhcp-118-214.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.215 | dhcp-118-215.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.216 | dhcp-118-216.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.217 | dhcp-118-217.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.218 | dhcp-118-218.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.219 | dhcp-118-219.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.220 | dhcp-118-220.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.221 | dhcp-118-221.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.222 | dhcp-118-222.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.223 | dhcp-118-223.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.225 | dhcp-118-225.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.226 | dhcp-118-226.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.227 | dhcp-118-227.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.228 | dhcp-118-228.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.229 | dhcp-118-229.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.230 | dhcp-118-230.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.231 | dhcp-118-231.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.232 | dhcp-118-232.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.234 | dhcp-118-234.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.235 | dhcp-118-235.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.236 | dhcp-118-236.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.237 | dhcp-118-237.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.238 | dhcp-118-238.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.239 | dhcp-118-239.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.240 | dhcp-118-240.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.241 | dhcp-118-241.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.242 | dhcp-118-242.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.243 | dhcp-118-243.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.244 | dhcp-118-244.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.251 | fluke-118.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.254 | default-118.caltech.edu | 2024-05-04 02:11:06 |
| 131.215.118.255 | broadcast-118.caltech.edu | 2024-05-04 02:11:06 |
Top 20 / total ASN
| Country / Region | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
30461 | 1447375286 | 971573476994450 |
Brazil
|
9007 | 88042480 | 29440274173958 |
China
|
6734 | 372591224 | 129936466257280 |
Russian Federation
|
5798 | 47614226 | 294577844907840 |
India
|
5792 | 36276768 | 24478353362944 |
Australia
|
5000 | 42358612 | 20564312922368 |
Indonesia
|
3299 | 17814016 | 1328820453376 |
United Kingdom
|
3180 | 80893092 | 32693497298944 |
Germany
|
3108 | 113870888 | 71129139183616 |
Poland
|
2507 | 19291520 | 15916763190272 |
Canada
|
2337 | 55228824 | 3519047533568 |
France
|
2284 | 77271584 | 12802373910528 |
Ukraine
|
2119 | 9694208 | 5076032552960 |
Bangladesh
|
1766 | 1912624 | 1008004694016 |
Netherlands
|
1588 | 55724208 | 26222027343360 |
Italy
|
1298 | 52339664 | 28863482560512 |
Hong Kong
|
1271 | 17942900 | 1731044967424 |
Argentina
|
1260 | 19544800 | 18801614389248 |
Japan
|
1234 | 168135528 | 33532234956800 |
Spain
|
1227 | 34636544 | 7906489012224 |