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:157)
| IP | Host | DateTime |
|---|---|---|
| 131.215.135.0 | moore-2.net.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.1 | bit.z.caltech.edu | 2025-07-18 22:12:37 |
| 131.215.135.2 | effros-printer.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.3 | static-135-3.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.4 | static-135-4.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.9 | nanodrop.dna.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.10 | synthetic.dna.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.11 | qpcr.dna.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.12 | static-135-12.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.13 | static-135-13.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.14 | supercoiled.dna.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.16 | static-135-16.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.17 | static-135-17.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.19 | cytation.dna.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.26 | icon.dna.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.39 | fluorolog.dna.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.51 | cam-xrx6100dn.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.57 | moore238-printer.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.87 | aviv.dna.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.88 | afm.dna.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.89 | fx.dna.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.107 | winfree-colorhp2.dna.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.111 | darkfield.dna.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.113 | dna-admin.dna.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.114 | zig-zag.dna.caltech.edu | 2025-07-18 22:12:37 |
| 131.215.135.116 | dhcp-135-116.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.117 | dhcp-135-117.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.118 | dhcp-135-118.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.119 | dhcp-135-119.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.120 | dhcp-135-120.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.121 | dhcp-135-121.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.122 | dhcp-135-122.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.123 | dhcp-135-123.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.124 | dhcp-135-124.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.125 | dhcp-135-125.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.126 | dhcp-135-126.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.127 | dhcp-135-127.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.128 | dhcp-135-128.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.129 | dhcp-135-129.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.130 | dhcp-135-130.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.131 | dhcp-135-131.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.132 | dhcp-135-132.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.133 | dhcp-135-133.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.134 | dhcp-135-134.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.135 | dhcp-135-135.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.136 | dhcp-135-136.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.137 | dhcp-135-137.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.138 | dhcp-135-138.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.139 | dhcp-135-139.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.140 | dhcp-135-140.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.141 | dhcp-135-141.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.142 | dhcp-135-142.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.143 | dhcp-135-143.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.144 | dhcp-135-144.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.145 | dhcp-135-145.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.146 | dhcp-135-146.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.147 | dhcp-135-147.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.148 | dhcp-135-148.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.149 | dhcp-135-149.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.150 | dhcp-135-150.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.151 | dhcp-135-151.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.152 | dhcp-135-152.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.153 | dhcp-135-153.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.154 | dhcp-135-154.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.155 | dhcp-135-155.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.156 | dhcp-135-156.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.157 | dhcp-135-157.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.158 | dhcp-135-158.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.159 | dhcp-135-159.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.160 | dhcp-135-160.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.161 | dhcp-135-161.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.162 | dhcp-135-162.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.163 | dhcp-135-163.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.164 | dhcp-135-164.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.165 | dhcp-135-165.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.166 | dhcp-135-166.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.167 | dhcp-135-167.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.168 | dhcp-135-168.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.169 | dhcp-135-169.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.170 | dhcp-135-170.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.171 | dhcp-135-171.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.172 | dhcp-135-172.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.173 | dhcp-135-173.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.174 | dhcp-135-174.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.175 | dhcp-135-175.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.176 | dhcp-135-176.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.177 | dhcp-135-177.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.178 | dhcp-135-178.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.179 | dhcp-135-179.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.181 | dhcp-135-181.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.182 | dhcp-135-182.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.183 | dhcp-135-183.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.184 | dhcp-135-184.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.185 | dhcp-135-185.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.186 | dhcp-135-186.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.187 | dhcp-135-187.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.188 | dhcp-135-188.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.189 | dhcp-135-189.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.190 | dhcp-135-190.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.191 | dhcp-135-191.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.192 | dhcp-135-192.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.193 | dhcp-135-193.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.194 | dhcp-135-194.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.195 | dhcp-135-195.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.196 | dhcp-135-196.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.197 | dhcp-135-197.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.198 | dhcp-135-198.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.199 | dhcp-135-199.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.200 | dhcp-135-200.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.201 | dhcp-135-201.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.202 | dhcp-135-202.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.203 | dhcp-135-203.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.204 | dhcp-135-204.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.205 | dhcp-135-205.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.206 | dhcp-135-206.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.207 | dhcp-135-207.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.208 | dhcp-135-208.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.209 | dhcp-135-209.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.210 | dhcp-135-210.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.211 | dhcp-135-211.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.212 | dhcp-135-212.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.213 | dhcp-135-213.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.214 | dhcp-135-214.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.215 | dhcp-135-215.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.216 | dhcp-135-216.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.217 | dhcp-135-217.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.218 | dhcp-135-218.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.219 | dhcp-135-219.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.220 | dhcp-135-220.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.221 | dhcp-135-221.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.222 | dhcp-135-222.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.223 | dhcp-135-223.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.224 | dhcp-135-224.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.225 | dhcp-135-225.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.226 | dhcp-135-226.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.227 | dhcp-135-227.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.228 | dhcp-135-228.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.229 | dhcp-135-229.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.230 | dhcp-135-230.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.231 | dhcp-135-231.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.232 | dhcp-135-232.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.233 | dhcp-135-233.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.234 | dhcp-135-234.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.235 | dhcp-135-235.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.236 | dhcp-135-236.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.237 | dhcp-135-237.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.238 | dhcp-135-238.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.239 | dhcp-135-239.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.240 | dhcp-135-240.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.241 | dhcp-135-241.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.242 | dhcp-135-242.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.243 | dhcp-135-243.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.244 | dhcp-135-244.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.251 | fluke-135.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.253 | moore-rsw-135.caltech.edu | 2025-07-18 22:12:37 |
| 131.215.135.254 | default-135.caltech.edu | 2025-07-14 23:49:12 |
| 131.215.135.255 | broadcast-135.caltech.edu | 2025-07-14 23:49:12 |
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 |