BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS2907 | 130.34.0.0/16 | 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:40)
| IP | Host | DateTime |
|---|---|---|
| 130.34.40.7 | smtp.m.tohoku.ac.jp | 2025-07-18 21:18:34 |
| 130.34.40.8 | zmmt01.m.tohoku.ac.jp | 2025-07-22 04:32:36 |
| 130.34.40.9 | zmmt02.m.tohoku.ac.jp | 2025-07-18 21:18:34 |
| 130.34.40.10 | zms01.m.tohoku.ac.jp | 2025-07-18 21:18:34 |
| 130.34.40.11 | zmmt03.m.tohoku.ac.jp | 2025-07-18 21:18:34 |
| 130.34.40.12 | zmmt04.m.tohoku.ac.jp | 2025-07-18 21:18:34 |
| 130.34.40.18 | zmmt05.star.net.tohoku.ac.jp | 2025-07-18 21:18:34 |
| 130.34.40.25 | zmmf05.star.net.tohoku.ac.jp | 2025-07-18 21:18:34 |
| 130.34.40.31 | zmmf05.star.net.tohoku.ac.jp | 2025-07-18 21:18:34 |
| 130.34.40.32 | zmmf01.star.net.tohoku.ac.jp | 2025-07-18 21:18:34 |
| 130.34.40.33 | zmmf02.star.net.tohoku.ac.jp | 2025-07-18 21:18:34 |
| 130.34.40.34 | zmmf03.star.net.tohoku.ac.jp | 2025-07-18 21:18:34 |
| 130.34.40.35 | zmmf04.star.net.tohoku.ac.jp | 2025-07-18 21:18:34 |
| 130.34.40.37 | zmmf11.star.net.tohoku.ac.jp | 2025-07-18 21:18:34 |
| 130.34.40.38 | zmmf14.star.net.tohoku.ac.jp | 2025-07-18 21:18:34 |
| 130.34.40.50 | zdha01.star.net.tohoku.ac.jp | 2025-07-18 21:18:34 |
| 130.34.40.51 | zdhag01.star.net.tohoku.ac.jp | 2025-07-18 21:18:34 |
| 130.34.40.52 | zdhag02.star.net.tohoku.ac.jp | 2025-07-18 21:18:34 |
| 130.34.40.53 | zdhag03.star.net.tohoku.ac.jp | 2025-07-18 21:18:34 |
| 130.34.40.54 | zdhag04.star.net.tohoku.ac.jp | 2025-07-18 21:18:34 |
| 130.34.40.61 | dns-test1.star.net.tohoku.ac.jp | 2025-07-18 21:18:34 |
| 130.34.40.62 | dns-test2.star.net.tohoku.ac.jp | 2025-07-18 21:18:34 |
| 130.34.40.71 | proxy.star.net.tohoku.ac.jp | 2025-07-18 21:18:34 |
| 130.34.40.135 | zpss01.star.net.tohoku.ac.jp | 2025-07-18 21:18:34 |
| 130.34.40.136 | zpss02.star.net.tohoku.ac.jp | 2025-07-22 04:32:36 |
| 130.34.40.137 | zpss03.star.net.tohoku.ac.jp | 2025-07-18 21:18:34 |
| 130.34.40.138 | zpss04.star.net.tohoku.ac.jp | 2025-07-18 21:18:34 |
| 130.34.40.161 | zrads01.star.net.tohoku.ac.jp | 2025-07-18 21:18:34 |
| 130.34.40.162 | zrads02.star.net.tohoku.ac.jp | 2025-07-18 21:18:34 |
| 130.34.40.171 | zrtp01.star.net.tohoku.ac.jp | 2025-07-18 21:18:34 |
| 130.34.40.172 | zrtp02.star.net.tohoku.ac.jp | 2025-07-18 21:18:34 |
| 130.34.40.181 | zrtp03.star.net.tohoku.ac.jp | 2025-07-18 21:18:34 |
| 130.34.40.182 | zrtp04.star.net.tohoku.ac.jp | 2025-07-18 21:18:34 |
| 130.34.40.200 | openvpn.star.net.tohoku.ac.jp | 2025-07-22 04:32:36 |
| 130.34.40.201 | zrov01.star.net.tohoku.ac.jp | 2025-07-18 21:18:34 |
| 130.34.40.202 | zrov02.star.net.tohoku.ac.jp | 2025-07-18 21:18:34 |
| 130.34.40.211 | zrov03.star.net.tohoku.ac.jp | 2025-07-18 21:18:34 |
| 130.34.40.212 | vpn2.tohoku.ac.jp | 2025-07-18 21:18:34 |
| 130.34.40.220 | vpn.tohoku.ac.jp | 2025-07-18 21:18:34 |
| 130.34.40.221 | vpn3.tohoku.ac.jp | 2025-07-18 21:18:34 |
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 |