BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS2907 | 163.143.0.0/16 | SINET-AS - Research Organization of Information and Systems, National Institute of Informatics, JP |
Real Time BGP Data
| AS / Info | IP / Time | AS Path |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:36)
| IP | Host | DateTime |
|---|---|---|
| 163.143.23.31 | call1dc1.u-aizu.ac.jp | 2025-07-08 14:19:50 |
| 163.143.23.32 | call1dc2.u-aizu.ac.jp | 2025-07-08 14:19:50 |
| 163.143.23.33 | call1dc3.u-aizu.ac.jp | 2025-07-08 14:19:50 |
| 163.143.23.34 | call1dc4.u-aizu.ac.jp | 2025-07-08 14:19:50 |
| 163.143.23.35 | call1dc5.u-aizu.ac.jp | 2025-07-08 14:19:50 |
| 163.143.23.36 | call1dc6.u-aizu.ac.jp | 2025-07-08 14:19:50 |
| 163.143.23.37 | call1dc7.u-aizu.ac.jp | 2025-07-08 14:19:50 |
| 163.143.23.38 | call1dc8.u-aizu.ac.jp | 2025-07-08 14:19:50 |
| 163.143.23.39 | call1dc9.u-aizu.ac.jp | 2025-07-08 14:19:50 |
| 163.143.23.40 | call1dc10.u-aizu.ac.jp | 2025-07-08 14:19:50 |
| 163.143.23.41 | call1dc11.u-aizu.ac.jp | 2025-07-08 14:19:50 |
| 163.143.23.42 | call1dc12.u-aizu.ac.jp | 2025-07-03 06:02:13 |
| 163.143.23.43 | call1dc13.u-aizu.ac.jp | 2025-07-08 14:19:50 |
| 163.143.23.44 | call1dc14.u-aizu.ac.jp | 2025-07-08 14:19:50 |
| 163.143.23.45 | call1dc15.u-aizu.ac.jp | 2025-07-08 14:19:50 |
| 163.143.23.46 | call1dc16.u-aizu.ac.jp | 2025-07-08 14:19:50 |
| 163.143.23.47 | call1dc17.u-aizu.ac.jp | 2025-07-08 14:19:50 |
| 163.143.23.48 | call1dc18.u-aizu.ac.jp | 2025-07-08 14:19:50 |
| 163.143.23.49 | call1dc19.u-aizu.ac.jp | 2025-07-08 14:19:50 |
| 163.143.23.50 | call1dc20.u-aizu.ac.jp | 2025-07-08 14:19:50 |
| 163.143.23.51 | call1dc21.u-aizu.ac.jp | 2025-07-08 14:19:50 |
| 163.143.23.52 | call1dc22.u-aizu.ac.jp | 2025-07-08 14:19:50 |
| 163.143.23.53 | call1dc23.u-aizu.ac.jp | 2025-07-08 14:19:50 |
| 163.143.23.54 | call1dc24.u-aizu.ac.jp | 2025-07-08 14:19:50 |
| 163.143.23.55 | call1dc25.u-aizu.ac.jp | 2025-07-08 14:19:50 |
| 163.143.23.56 | call1dc26.u-aizu.ac.jp | 2025-07-03 06:02:13 |
| 163.143.23.57 | call1dc27.u-aizu.ac.jp | 2025-07-08 14:19:50 |
| 163.143.23.58 | call1dc28.u-aizu.ac.jp | 2025-07-08 14:19:50 |
| 163.143.23.59 | call1dc29.u-aizu.ac.jp | 2025-07-08 14:19:50 |
| 163.143.23.60 | call1dc30.u-aizu.ac.jp | 2025-07-08 14:19:50 |
| 163.143.23.61 | call1dc31.u-aizu.ac.jp | 2025-07-08 14:19:50 |
| 163.143.23.62 | call1dc32.u-aizu.ac.jp | 2025-07-08 14:19:50 |
| 163.143.23.63 | call1dc33.u-aizu.ac.jp | 2025-07-08 14:19:50 |
| 163.143.23.64 | call1dc34.u-aizu.ac.jp | 2025-07-08 14:19:50 |
| 163.143.23.100 | call1rc1.u-aizu.ac.jp | 2025-07-08 14:19:50 |
| 163.143.23.101 | call1rc2.u-aizu.ac.jp | 2025-07-08 14:19:50 |
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 |