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:66)
| IP | Host | DateTime |
|---|---|---|
| 130.34.123.10 | mscmp.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.18 | ldp.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.26 | arpes.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.27 | arpes1.phys.tohoku.ac.jp | 2025-07-22 04:41:37 |
| 130.34.123.42 | mail.clts.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.43 | www2.clts.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.44 | www.vlt.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.66 | gw.stex.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.68 | vnc1.stex.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.69 | vnc2.stex.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.70 | vnc3.stex.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.71 | vnc4.stex.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.72 | vnc5.stex.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.84 | epx.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.85 | www-epx.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.86 | l-epx.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.87 | epx2.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.88 | akashi-kai.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.89 | tv2-epx.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.90 | tv3-epx.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.91 | cadepx.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.131 | privnattuhep.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.132 | nuclnat.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.133 | tuhepnat.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.141 | privnatcmpt.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.142 | cmptnat.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.151 | privnatnpx.phys.tohoku.ac.jp | 2025-07-22 04:38:13 |
| 130.34.123.152 | npexnat.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.153 | in-epxnat.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.154 | mrmnat.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.155 | strnat.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.156 | ldpnat.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.157 | arpesnat.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.158 | filmnat.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.159 | vltnat.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.160 | mqpnat.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.161 | privnatqs.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.162 | lasernat.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.163 | mspnat.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.164 | ssspcnat.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.165 | sprenat.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.166 | surfacenat.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.167 | bionat.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.169 | magnat.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.171 | nat1.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.172 | nat2.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.173 | nat3.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.174 | emergencynat.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.181 | privnatoffice.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.182 | officenat.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.183 | privnatstex.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.190 | privnatcommon.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.194 | ns1.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.195 | ns2.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.196 | www1.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.199 | wwwd.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.200 | vs1.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.203 | www3.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.214 | ns1-old.phys.tohoku.ac.jp | 2025-07-22 04:38:15 |
| 130.34.123.215 | mx1-old.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.227 | M-L1.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.228 | M-L2.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.229 | pcs721.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.230 | cmri-TV.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.231 | tv-sx80.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
| 130.34.123.232 | whiteboard.phys.tohoku.ac.jp | 2025-07-18 21:20:18 |
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 |