BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS3527 |
128.231.0.0/16
|
NIH-NET - National Institutes of Health, US |
Real Time BGP Data
| AS / Info | IP / Time | AS Path |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:45)
| IP | Host | DateTime |
|---|---|---|
| 128.231.52.2 | deimos.cber.nih.gov | 2025-07-06 20:59:55 |
| 128.231.52.3 | charon.cber.nih.gov | 2025-07-06 20:59:55 |
| 128.231.52.5 | pollux.cber.nih.gov | 2025-07-06 20:59:55 |
| 128.231.52.6 | fotus.cber.nih.gov | 2025-07-06 20:59:55 |
| 128.231.52.8 | ceres.cber.nih.gov | 2025-07-06 20:59:55 |
| 128.231.52.10 | callisto.cber.nih.gov | 2025-07-06 20:59:55 |
| 128.231.52.11 | hp5si.cber.nih.gov | 2025-07-06 20:59:55 |
| 128.231.52.13 | titan.cber.nih.gov | 2025-07-06 20:59:55 |
| 128.231.52.14 | ariel.cber.nih.gov | 2025-07-06 20:59:55 |
| 128.231.52.20 | fbr.cber.nih.gov | 2025-07-06 20:59:55 |
| 128.231.52.22 | sen.cber.nih.gov | 2025-07-06 20:59:55 |
| 128.231.52.24 | jupiter.cber.nih.gov | 2025-07-06 20:59:55 |
| 128.231.52.31 | endzone.cber.nih.gov | 2025-07-06 20:59:55 |
| 128.231.52.32 | cber-spf.net.nih.gov | 2025-07-06 20:59:55 |
| 128.231.52.36 | capricorn.cber.nih.gov | 2025-07-06 20:59:55 |
| 128.231.52.38 | margbull.cber.nih.gov | 2025-07-06 20:59:55 |
| 128.231.52.55 | flowcyt.cber.nih.gov | 2025-07-06 20:59:55 |
| 128.231.52.57 | ottway.cber.nih.gov | 2025-07-06 20:59:55 |
| 128.231.52.59 | lib-dma.cber.nih.gov | 2025-07-06 20:59:55 |
| 128.231.52.60 | lpbb.cber.nih.gov | 2025-07-06 20:59:55 |
| 128.231.52.63 | aidayton.cber.nih.gov | 2025-07-06 20:59:55 |
| 128.231.52.64 | mtb.cber.nih.gov | 2025-07-06 20:59:55 |
| 128.231.52.66 | fbr-web.cber.nih.gov | 2025-07-06 20:59:55 |
| 128.231.52.70 | obiwan.cber.nih.gov | 2025-07-06 20:59:55 |
| 128.231.52.71 | bernstein-office.cber.nih.gov | 2025-07-06 20:59:55 |
| 128.231.52.72 | bernstein-maxlab.cber.nih.gov | 2025-07-06 20:59:55 |
| 128.231.52.73 | becrux.cber.nih.gov | 2025-07-06 20:59:55 |
| 128.231.52.74 | lbp1.cber.nih.gov | 2025-07-06 20:59:55 |
| 128.231.52.75 | cowabunga.cber.nih.gov | 2025-07-06 20:59:55 |
| 128.231.52.79 | iapetus.cber.nih.gov | 2025-07-06 20:59:55 |
| 128.231.52.81 | cygnus.cber.nih.gov | 2025-07-01 09:57:26 |
| 128.231.52.82 | taurus.cber.nih.gov | 2025-07-06 20:59:55 |
| 128.231.52.83 | zhu.cber.nih.gov | 2025-07-01 09:57:26 |
| 128.231.52.84 | oshimac.cber.nih.gov | 2025-07-06 20:59:55 |
| 128.231.52.86 | fmiller.cber.nih.gov | 2025-07-06 20:59:55 |
| 128.231.52.87 | farizo.cber.nih.gov | 2025-07-06 20:59:55 |
| 128.231.52.90 | ohanlon.cber.nih.gov | 2025-07-06 20:59:55 |
| 128.231.52.91 | gcgdatabase.cber.nih.gov | 2025-07-06 20:59:55 |
| 128.231.52.93 | weisswork.cber.nih.gov | 2025-07-04 23:46:29 |
| 128.231.52.95 | hepatitis.cber.nih.gov | 2025-07-06 20:59:55 |
| 128.231.52.96 | 29-207-crgallow.cber.nih.gov | 2025-07-06 20:59:55 |
| 128.231.52.97 | 29-207-apomeran.cber.nih.gov | 2025-07-01 09:57:26 |
| 128.231.52.98 | 29-207-rsitara.cber.nih.gov | 2025-07-06 20:59:55 |
| 128.231.52.101 | 29-207-ygozesm.cber.nih.gov | 2025-07-06 20:59:55 |
| 128.231.52.253 | fda-cber-b29-spf.net.nih.gov | 2025-07-06 20:59:55 |
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 |