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:145)
| IP | Host | DateTime |
|---|---|---|
| 131.215.113.6 | gc-test1.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.7 | gc-test2.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.8 | gc-test3.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.9 | gc-test4.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.10 | gcbackup.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.11 | swnet.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.21 | pleione.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.22 | eng1.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.23 | eng2.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.24 | llpdmworks.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.25 | vega2.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.26 | seginus.ligo.caltech.edu | 2025-07-14 03:03:17 |
| 131.215.113.27 | wasat1.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.28 | gcnettest1.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.29 | sandbox2.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.30 | llcitruckus.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.31 | llcitradius1.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.32 | llswedu.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.33 | eng3.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.34 | eng4.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.36 | gcppt.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.37 | gcmlog-1.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.38 | gc-test1b.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.39 | ligoad.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.40 | amalthea.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.41 | wasathome.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.42 | llmail-dev.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.43 | citengterm.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.45 | rastaban.ligo.caltech.edu | 2025-07-18 22:12:13 |
| 131.215.113.46 | gcppt8.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.50 | new-neutron.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.51 | llpdmprodb.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.52 | llpdmproarch.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.53 | citpdm.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.54 | engterm.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.55 | galaxy-old.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.56 | lcithome.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.57 | eng5.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.58 | eng6.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.59 | eng8.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.60 | eng9.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.61 | eng10.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.62 | downsids.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.66 | mfa-testing.ligo.caltech.edu | 2025-07-18 22:12:13 |
| 131.215.113.67 | ldas-vpn.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.68 | pingu.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.69 | ssh.ligo.org | 2025-07-14 23:48:52 |
| 131.215.113.71 | losc-dev.ligo.org | 2025-07-14 23:48:52 |
| 131.215.113.72 | envoy.gwosc.org | 2025-07-14 23:48:52 |
| 131.215.113.73 | gwosc.org | 2025-07-14 23:48:52 |
| 131.215.113.74 | losc-nds.ligo.org | 2025-07-14 23:48:52 |
| 131.215.113.76 | datafind.gwosc.org | 2025-07-14 23:48:52 |
| 131.215.113.78 | decommissioned.ligo.org | 2025-07-14 23:48:52 |
| 131.215.113.79 | cis-test.ligo.org | 2025-07-18 22:12:13 |
| 131.215.113.81 | condor-osg.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.82 | segments-web-new.ligo.org | 2025-07-14 23:48:52 |
| 131.215.113.83 | segments-web-old.ligo.org | 2025-07-14 23:48:52 |
| 131.215.113.84 | vault.ligo.org | 2025-07-14 23:48:52 |
| 131.215.113.85 | temp-grid.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.86 | ldas-prox1.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.89 | dataxfer.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.91 | lcitrmt1.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.92 | lcitrmt2.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.93 | lcitrmt3.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.94 | lcitrmt4.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.95 | lcitrmt5.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.96 | lcitrmt6.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.126 | influxdb2.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.129 | ldas-loghost.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.130 | ldasdellgc-sw.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.134 | gw-exp.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.136 | perfsonar-gc.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.140 | cerro.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.142 | markab.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.143 | ask-test.ligo.org | 2025-07-14 23:48:52 |
| 131.215.113.144 | ldas-admin.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.148 | ldas-cit2.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.149 | gw-dev.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.152 | ldas-pcdev15.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.153 | lowlatency.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.155 | ldvwbackend.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.156 | segments.ligo.org | 2025-07-14 23:48:52 |
| 131.215.113.157 | influxdb.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.158 | segments-backup.ligo.org | 2025-07-14 23:48:52 |
| 131.215.113.159 | segments-dev.ligo.org | 2025-07-14 23:48:52 |
| 131.215.113.161 | dcs-pbs.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.165 | detchar.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.166 | cbc.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.167 | ldas-nat-test.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.168 | ldas-grid.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.169 | git.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.170 | segments-dev-old.ligo.org | 2025-07-14 23:48:52 |
| 131.215.113.171 | segments-web.ligo.org | 2025-07-14 23:48:52 |
| 131.215.113.172 | ldas-pcdev2.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.175 | papers.ligo.org | 2025-07-14 23:48:52 |
| 131.215.113.176 | dcs-admin.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.177 | dcs-vpn.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.178 | builder-osx-1.ligo.org | 2025-07-14 23:48:52 |
| 131.215.113.179 | dcc-sl7.ligo.org | 2025-07-14 23:48:52 |
| 131.215.113.180 | builder-osx-2.ligo.org | 2025-07-14 23:48:52 |
| 131.215.113.181 | builder-osx-5.ligo.org | 2025-07-14 23:48:52 |
| 131.215.113.182 | ssh-dev.ligo.org | 2025-07-14 23:48:52 |
| 131.215.113.183 | segments-sl7.ligo.org | 2025-07-14 23:48:52 |
| 131.215.113.184 | ldas-pcdev5.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.186 | cwb.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.187 | geppetto.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.189 | ldas-gc.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.191 | ldas-cit-test1.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.192 | ldas-cit-test2.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.193 | ldas-cit-test3.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.194 | ldas-cit-test4.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.195 | ldas-cit-test5.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.196 | ldas-cit-test6.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.197 | ldas-cit-test7.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.199 | segments-dev2.ligo.org | 2025-07-14 23:48:52 |
| 131.215.113.200 | nds.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.201 | builder-osx-3.ligo.org | 2025-07-14 23:48:52 |
| 131.215.113.202 | builder-osx-4.ligo.org | 2025-07-14 23:48:52 |
| 131.215.113.203 | influxgstlal.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.204 | jupyter4.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.205 | ldas-pcdev6.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.206 | ldas-pcdev8.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.208 | vault-test.ligo.org | 2025-07-14 23:48:52 |
| 131.215.113.212 | ldas-pcdev16.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.213 | ldas-pcdev17.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.215 | ldas-osg-ce.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.218 | figaro.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.220 | ldas-nat-spare.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.221 | ldas-pcdev3.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.222 | ldas-pcdev4.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.223 | ldas-pcdev7.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.224 | ldas-pcdev9.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.225 | ldas-pcdev10.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.226 | ldas-pcdev11.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.228 | ldas-pcdev13.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.229 | ldas-pcdev14.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.232 | nds-alt.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.234 | dcs-nat-lowlatency.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.236 | losc-data.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.239 | spiir.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.240 | olib.ligo.caltech.edu | 2025-07-18 22:12:13 |
| 131.215.113.241 | builder-osx-6.ligo.org | 2025-07-18 22:12:13 |
| 131.215.113.242 | builder-osx-7.ligo.org | 2025-07-14 23:48:52 |
| 131.215.113.243 | dqr.ligo.caltech.edu | 2025-07-14 23:48:52 |
| 131.215.113.244 | dcs-nat-alternate.ligo.caltech.edu | 2025-07-14 23:48:52 |
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 |