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:74)
| IP | Host | DateTime |
|---|---|---|
| 130.34.87.10 | ni4.earth.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.11 | maintenance.kankyo.tohoku.ac.jp | 2025-07-18 21:19:33 |
| 130.34.87.12 | backup.kankyo.tohoku.ac.jp | 2025-07-18 21:19:33 |
| 130.34.87.13 | testrouter.kankyo.tohoku.ac.jp | 2025-07-18 21:19:33 |
| 130.34.87.31 | apatite1.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.32 | apatite2.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.33 | apatite3.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.37 | kifu.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.38 | NET-EMS-Server.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.39 | net-cems-server.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.41 | chikyu.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.50 | tada.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.51 | komai-lab.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.52 | komai-lab3.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.53 | komai-lab2.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.56 | komai-lab4.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.74 | nagaya.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.75 | terra.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.77 | don-kalros.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.80 | nakaya.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.81 | sakaida-2.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.82 | sakaida-3.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.85 | matsubae-1.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.86 | matsubae-2.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.89 | gp-rss.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.91 | geo.kankyo.tohoku.ac.jp | 2025-07-18 21:19:33 |
| 130.34.87.92 | geoserv.kankyo.tohoku.ac.jp | 2025-07-18 21:19:33 |
| 130.34.87.93 | geoserv1.kankyo.tohoku.ac.jp | 2025-07-18 21:19:33 |
| 130.34.87.94 | geoserv2.kankyo.tohoku.ac.jp | 2025-07-18 21:19:33 |
| 130.34.87.95 | geoserv3.kankyo.tohoku.ac.jp | 2025-07-18 21:19:33 |
| 130.34.87.96 | geoinfo.kanyko.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.97 | geoinfo2.kanyko.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.101 | bucky1.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.102 | bucky2.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.103 | bucky3.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.104 | bucky4.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.105 | bucky5.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.106 | bucky6.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.107 | bucky7.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.108 | bucky8.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.109 | bucky9.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.111 | ehtp.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.120 | semsat.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.121 | shi2.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.124 | lpbueno.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.132 | erw.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.134 | er3.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.135 | erp.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.141 | jyunkan.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.151 | geomach.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.152 | norton.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.153 | taka-wifi.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.161 | hige2.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.165 | hige.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.166 | lupin.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.169 | myk3.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.170 | hige3.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.190 | ghpdata.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.191 | ghplog.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.200 | meeting.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.201 | e-prn.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.203 | desiccant.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.204 | kankyo_musen.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.205 | kankyo-commmon.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.206 | kankyo-common2.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.239 | jikken_route.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.240 | dean_route.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.245 | dean_route2.kankyo.tohoku.ac.jp | 2025-07-18 21:19:33 |
| 130.34.87.249 | guest.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.250 | jimuroute.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.251 | yotei.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.252 | doso.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.253 | energy.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
| 130.34.87.254 | jimuroute2.kankyo.tohoku.ac.jp | 2025-07-13 09:45:49 |
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 |