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:47)
| IP | Host | DateTime |
|---|---|---|
| 131.215.27.0 | bbb-andersen.net.caltech.edu | 2024-04-21 22:54:39 |
| 131.215.27.1 | cortex.vis.caltech.edu | 2024-04-21 22:54:39 |
| 131.215.27.2 | neocortex.vis.caltech.edu | 2024-04-21 22:54:39 |
| 131.215.27.3 | kashmare.vis.caltech.edu | 2024-04-21 22:54:39 |
| 131.215.27.4 | insight.vis.caltech.edu | 2024-04-21 22:54:39 |
| 131.215.27.5 | mango-pc.vis.caltech.edu | 2024-04-21 22:54:39 |
| 131.215.27.6 | static-27-6.caltech.edu | 2024-04-25 20:57:36 |
| 131.215.27.7 | static-27-7.caltech.edu | 2024-04-21 22:54:39 |
| 131.215.27.11 | shch.vis.caltech.edu | 2024-04-21 22:54:39 |
| 131.215.27.12 | cerebellum.vis.caltech.edu | 2024-04-21 22:54:39 |
| 131.215.27.15 | jo-desk.vis.caltech.edu | 2024-04-21 22:54:39 |
| 131.215.27.16 | isabelle.vis.caltech.edu | 2024-04-21 22:54:39 |
| 131.215.27.17 | static-27-17.caltech.edu | 2024-04-21 22:54:39 |
| 131.215.27.19 | sumner.vis.caltech.edu | 2024-04-21 22:54:39 |
| 131.215.27.21 | glia.vis.caltech.edu | 2024-04-25 20:57:36 |
| 131.215.27.22 | doppler.vis.caltech.edu | 2024-04-21 22:54:39 |
| 131.215.27.23 | sinus1.vis.caltech.edu | 2024-04-21 22:54:39 |
| 131.215.27.24 | dendrite.vis.caltech.edu | 2024-04-21 22:54:39 |
| 131.215.27.25 | sarah.vis.caltech.edu | 2024-04-21 22:54:39 |
| 131.215.27.27 | crunch.vis.caltech.edu | 2024-04-21 22:54:39 |
| 131.215.27.33 | jorge.vis.caltech.edu | 2024-04-25 20:57:36 |
| 131.215.27.37 | joplin.vis.caltech.edu | 2024-04-21 22:54:39 |
| 131.215.27.40 | lab-copier.vis.caltech.edu | 2024-04-21 22:54:39 |
| 131.215.27.56 | sri.vis.caltech.edu | 2024-04-21 22:54:39 |
| 131.215.27.71 | labrouter.vis.caltech.edu | 2024-04-21 22:54:39 |
| 131.215.27.85 | luke1.vis.caltech.edu | 2024-04-21 22:54:39 |
| 131.215.27.91 | lab-color.vis.caltech.edu | 2024-04-21 22:54:39 |
| 131.215.27.92 | column.vis.caltech.edu | 2024-04-21 22:54:39 |
| 131.215.27.94 | raa-color.vis.caltech.edu | 2024-04-21 22:54:39 |
| 131.215.27.98 | nas.vis.caltech.edu | 2024-04-21 22:54:39 |
| 131.215.27.99 | nas-control.vis.caltech.edu | 2024-04-21 22:54:39 |
| 131.215.27.105 | setup-333c.vis.caltech.edu | 2024-04-21 22:54:39 |
| 131.215.27.110 | linksys-g.vis.caltech.edu | 2024-04-21 22:54:39 |
| 131.215.27.120 | vr2k069341-1.vis.caltech.edu | 2024-04-21 22:54:39 |
| 131.215.27.124 | vr1840i-c.vis.caltech.edu | 2024-04-21 22:54:39 |
| 131.215.27.125 | kelsie.vis.caltech.edu | 2024-04-21 22:54:39 |
| 131.215.27.133 | raa-router.vis.caltech.edu | 2024-04-21 22:54:39 |
| 131.215.27.135 | raa-office.vis.caltech.edu | 2024-04-21 22:54:39 |
| 131.215.27.141 | prec-note.vis.caltech.edu | 2024-04-21 22:54:39 |
| 131.215.27.142 | markus-router.vis.caltech.edu | 2024-04-21 22:54:39 |
| 131.215.27.151 | 1840i.vis.caltech.edu | 2024-04-21 22:54:39 |
| 131.215.27.152 | 1840i-c.vis.caltech.edu | 2024-04-21 22:54:39 |
| 131.215.27.166 | cisco50.vis.caltech.edu | 2024-04-21 22:54:39 |
| 131.215.27.251 | fluke-27.caltech.edu | 2024-04-21 22:54:39 |
| 131.215.27.253 | bbb-rsw-27.caltech.edu | 2024-04-21 22:54:39 |
| 131.215.27.254 | default-27.caltech.edu | 2024-04-21 22:54:39 |
| 131.215.27.255 | broadcast-27.caltech.edu | 2024-04-21 22:54:39 |
Top 20 / total ASN
| Country / Region | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
30426 | 1445956344 | 971603917679762 |
Brazil
|
9001 | 88046600 | 29388682858502 |
China
|
6733 | 372654456 | 129946107847296 |
Russian Federation
|
5800 | 47622674 | 294530602692416 |
India
|
5790 | 36217120 | 24456373243904 |
Australia
|
5016 | 42286708 | 20569917167616 |
Indonesia
|
3297 | 17798144 | 1328854073344 |
United Kingdom
|
3175 | 80844196 | 32117484945408 |
Germany
|
3096 | 113860648 | 71036779429888 |
Poland
|
2511 | 19285504 | 15951105037312 |
Canada
|
2350 | 55995748 | 3531917296640 |
France
|
2280 | 77248544 | 12875267702784 |
Ukraine
|
2115 | 9680896 | 5076033732608 |
Bangladesh
|
1757 | 1909260 | 1009588502528 |
Netherlands
|
1587 | 55646896 | 26109800416768 |
Italy
|
1300 | 52326096 | 28904708177920 |
Hong Kong
|
1269 | 17890676 | 1725692052224 |
Argentina
|
1260 | 19536864 | 18797300154368 |
Japan
|
1232 | 168119656 | 33532150939648 |
Spain
|
1223 | 34628096 | 7970913456128 |