BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS2907 |
202.231.0.0/18
|
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 |
|---|---|---|
| 202.231.27.0 | Buil5net.NiAS.ac.jp | 2025-07-09 21:57:16 |
| 202.231.27.1 | gym1.nias.ac.jp | 2025-07-09 21:57:16 |
| 202.231.27.2 | gym2.nias.ac.jp | 2025-07-09 21:57:16 |
| 202.231.27.11 | nipc3.nipc.nias.ac.jp | 2025-07-09 21:57:16 |
| 202.231.27.33 | shimojima-lab2.it.NiAS.ac.jp | 2025-07-09 21:57:16 |
| 202.231.27.34 | yasuda.csce.NiAS.ac.jp | 2025-07-09 21:57:16 |
| 202.231.27.38 | tamura2.csce.NiAS.ac.jp | 2025-07-04 09:56:21 |
| 202.231.27.39 | tamura1.csce.NiAS.ac.jp | 2025-07-09 21:57:16 |
| 202.231.27.40 | office.csce.NiAS.ac.jp | 2025-07-09 21:57:16 |
| 202.231.27.41 | takemac.csce.NiAS.ac.jp | 2025-07-09 21:57:16 |
| 202.231.27.44 | yasudalab.csce.NiAS.ac.jp | 2025-07-09 21:57:16 |
| 202.231.27.45 | yangken.it.NiAS.ac.jp | 2025-07-09 21:57:16 |
| 202.231.27.46 | softy.it.NiAS.ac.jp | 2025-07-09 21:57:16 |
| 202.231.27.52 | okaoka.libe.NiAS.ac.jp | 2025-07-09 21:57:16 |
| 202.231.27.90 | crsv0.csce.NiAS.ac.jp | 2025-07-09 21:57:16 |
| 202.231.27.91 | crsv1.csce.NiAS.ac.jp | 2025-07-09 21:57:16 |
| 202.231.27.113 | tflab2.it.NiAS.ac.jp | 2025-07-09 21:57:16 |
| 202.231.27.116 | boson3.elc.NiAS.ac.jp | 2025-07-09 21:57:16 |
| 202.231.27.117 | bosno2.elc.NiAS.ac.jp | 2025-07-09 21:57:16 |
| 202.231.27.126 | ykn1.it.NiAS.ac.jp | 2025-07-09 21:57:16 |
| 202.231.27.127 | ykn2.it.nias.ac.jp | 2025-07-09 21:57:16 |
| 202.231.27.128 | satolab.it.NiAS.ac.jp | 2025-07-09 21:57:16 |
| 202.231.27.129 | robotics.it.NiAS.ac.jp | 2025-07-09 21:57:16 |
| 202.231.27.158 | hayashita.grad.NiAS.ac.jp | 2025-07-04 09:56:21 |
| 202.231.27.180 | cube.office.nias.ac.jp | 2025-07-09 21:57:16 |
| 202.231.27.185 | chizai-dc2101.office.NiAS.ac.jp | 2025-07-09 21:57:16 |
| 202.231.27.186 | kenkyu.office.NiAS.ac.jp | 2025-07-09 21:57:16 |
| 202.231.27.201 | tiger.grad.NiAS.ac.jp | 2025-07-09 21:57:16 |
| 202.231.27.240 | wifi.csce.nias.ac.jp | 2025-07-09 21:57:16 |
| 202.231.27.242 | wifi.gym.nias.ac.jp | 2025-07-09 21:57:16 |
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 |