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:30)
| IP | Host | DateTime |
|---|---|---|
| 163.143.166.1 | core-fw-166.u-aizu.ac.jp | 2025-07-13 21:00:50 |
| 163.143.166.100 | envrt1.u-aizu.ac.jp | 2025-07-13 21:00:50 |
| 163.143.166.101 | dissero.u-aizu.ac.jp | 2025-07-13 21:00:50 |
| 163.143.166.102 | smpnp4.u-aizu.ac.jp | 2025-07-13 21:00:50 |
| 163.143.166.103 | envfs3.u-aizu.ac.jp | 2025-07-13 21:00:50 |
| 163.143.166.104 | hpc01.u-aizu.ac.jp | 2025-07-13 21:00:50 |
| 163.143.166.105 | enformtk-std01.u-aizu.ac.jp | 2025-07-13 21:00:50 |
| 163.143.166.106 | enformtk-std02.u-aizu.ac.jp | 2025-07-13 21:00:50 |
| 163.143.166.107 | enformtk-std03.u-aizu.ac.jp | 2025-07-08 14:22:26 |
| 163.143.166.109 | cpr-224b.u-aizu.ac.jp | 2025-07-13 21:00:50 |
| 163.143.166.110 | smpd1.u-aizu.ac.jp | 2025-07-13 21:00:50 |
| 163.143.166.111 | coperor.u-aizu.ac.jp | 2025-07-13 21:00:50 |
| 163.143.166.112 | envpr1.u-aizu.ac.jp | 2025-07-13 21:00:50 |
| 163.143.166.113 | smpws1.u-aizu.ac.jp | 2025-07-13 21:00:50 |
| 163.143.166.114 | synctia.u-aizu.ac.jp | 2025-07-13 21:00:50 |
| 163.143.166.116 | arc-env.u-aizu.ac.jp | 2025-07-13 21:00:50 |
| 163.143.166.117 | envfs1.u-aizu.ac.jp | 2025-07-13 21:00:50 |
| 163.143.166.118 | smpdt2.u-aizu.ac.jp | 2025-07-13 21:00:50 |
| 163.143.166.119 | env-www.u-aizu.ac.jp | 2025-07-13 21:00:50 |
| 163.143.166.120 | enformtk.u-aizu.ac.jp | 2025-07-13 21:00:50 |
| 163.143.166.121 | envpr2.u-aizu.ac.jp | 2025-07-13 21:00:50 |
| 163.143.166.122 | envpr3.u-aizu.ac.jp | 2025-07-13 21:00:50 |
| 163.143.166.124 | smpn3.u-aizu.ac.jp | 2025-07-13 21:00:50 |
| 163.143.166.129 | smppr2.u-aizu.ac.jp | 2025-07-13 21:00:50 |
| 163.143.166.130 | aida01.u-aizu.ac.jp | 2025-07-13 21:00:50 |
| 163.143.166.131 | aida02.u-aizu.ac.jp | 2025-07-13 21:00:50 |
| 163.143.166.132 | mm223aa.u-aizu.ac.jp | 2025-07-13 21:00:50 |
| 163.143.166.133 | mm223ab.u-aizu.ac.jp | 2025-07-13 21:00:50 |
| 163.143.166.135 | gpgpu.u-aizu.ac.jp | 2025-07-13 21:00:50 |
| 163.143.166.138 | climdyn.u-aizu.ac.jp | 2025-07-13 21:00:50 |
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 |