BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS2907 | 202.250.148.0/23 | 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:38)
| IP | Host | DateTime |
|---|---|---|
| 202.250.148.1 | sv03.cns.tohoku-mpu.ac.jp | 2025-04-25 23:58:06 |
| 202.250.148.2 | sv05.cns.tohoku-mpu.ac.jp | 2025-04-25 23:58:06 |
| 202.250.148.3 | sv06.cns.tohoku-mpu.ac.jp | 2025-04-25 23:58:06 |
| 202.250.148.4 | sv07.cns.tohoku-mpu.ac.jp | 2025-04-25 23:58:06 |
| 202.250.148.6 | www.tohoku-mpu.ac.jp | 2025-04-25 23:58:06 |
| 202.250.148.7 | install.tohoku-mpu.ac.jp | 2025-04-25 23:58:06 |
| 202.250.148.10 | sv14.cns.tohoku-mpu.ac.jp | 2025-04-25 23:58:06 |
| 202.250.148.12 | new-sv05.cns.tohoku-mpu.ac.jp | 2025-04-25 23:58:06 |
| 202.250.148.13 | new-sv07.cns.tohoku-mpu.ac.jp | 2025-04-25 23:58:06 |
| 202.250.148.14 | new-sv09.cns.tohoku-mpu.ac.jp | 2025-04-20 17:44:42 |
| 202.250.148.16 | sv09.cns.tohoku-mpu.ac.jp | 2025-04-25 23:58:06 |
| 202.250.148.17 | sv10.cns.tohoku-mpu.ac.jp | 2025-04-25 23:58:06 |
| 202.250.148.18 | sv11.cns.tohoku-mpu.ac.jp | 2025-04-25 23:58:06 |
| 202.250.148.19 | sv12.cns.tohoku-mpu.ac.jp | 2025-04-25 23:58:06 |
| 202.250.148.75 | portal.tohoku-mpu.ac.jp | 2025-04-25 23:58:06 |
| 202.250.148.161 | lib-web.tohoku-mpu.ac.jp | 2025-04-25 23:58:06 |
| 202.250.148.209 | mail.tohoku-mpu.ac.jp | 2025-04-25 23:58:06 |
| 202.250.148.232 | nat-232.tohoku-mpu.ac.jp | 2025-04-25 23:58:06 |
| 202.250.148.233 | nat-233.tohoku-mpu.ac.jp | 2025-04-25 23:58:06 |
| 202.250.148.234 | nat-234.tohoku-mpu.ac.jp | 2025-04-25 23:58:06 |
| 202.250.148.235 | nat-235.tohoku-mpu.ac.jp | 2025-04-25 23:58:06 |
| 202.250.148.236 | nat-236.tohoku-mpu.ac.jp | 2025-04-25 23:58:06 |
| 202.250.148.237 | nat-237.tohoku-mpu.ac.jp | 2025-04-25 23:58:06 |
| 202.250.148.238 | nat-238.tohoku-mpu.ac.jp | 2025-04-25 23:58:06 |
| 202.250.148.239 | nat-239.tohoku-mpu.ac.jp | 2025-04-25 23:58:06 |
| 202.250.148.240 | nat-240.tohoku-mpu.ac.jp | 2025-04-25 23:58:06 |
| 202.250.148.241 | nat-241.tohoku-mpu.ac.jp | 2025-04-25 23:58:06 |
| 202.250.148.242 | nat-242.tohoku-mpu.ac.jp | 2025-04-25 23:58:06 |
| 202.250.148.243 | nat-243.tohoku-mpu.ac.jp | 2025-04-25 23:58:06 |
| 202.250.148.244 | nat-244.tohoku-mpu.ac.jp | 2025-04-25 23:58:06 |
| 202.250.148.245 | nat-245.tohoku-mpu.ac.jp | 2025-04-25 23:58:06 |
| 202.250.148.246 | nat-246.tohoku-mpu.ac.jp | 2025-04-25 23:58:06 |
| 202.250.148.247 | nat-247.tohoku-mpu.ac.jp | 2025-04-25 23:58:06 |
| 202.250.148.250 | fw01.tohoku-mpu.ac.jp | 2025-04-25 23:58:06 |
| 202.250.148.251 | nat-251.tohoku-mpu.ac.jp | 2025-04-25 23:58:06 |
| 202.250.148.252 | nat-252.tohoku-mpu.ac.jp | 2025-04-25 23:58:06 |
| 202.250.148.254 | gw01.tohoku-mpu.ac.jp | 2025-04-25 23:58:06 |
| 202.250.149.251 | nath-251.tohoku-mpu.ac.jp | 2025-04-25 23:58:06 |
Top 20 countries in total ASN
| Country | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
31359 | 1464994273 | 1153867556066370642 |
Brazil
|
9026 | 86352592 | 2305871869225439234 |
China
|
6567 | 347105444 | 147459296808560 |
India
|
5950 | 35375616 | 24479164125184 |
Russian Federation
|
5746 | 46657720 | 10693177159752 |
Indonesia
|
3577 | 17934848 | 1209000656896 |
Germany
|
3101 | 112783368 | 69625602375680 |
United Kingdom
|
3100 | 72790880 | 31045574852608 |
Australia
|
3009 | 40580400 | 20492802463488 |
Poland
|
2467 | 19493888 | 15495681479680 |
Canada
|
2439 | 54415720 | 4490913056000 |
France
|
2202 | 75287296 | 12213247804928 |
Ukraine
|
2008 | 8487936 | 5322934517760 |
Bangladesh
|
1867 | 1898496 | 900172808192 |
Netherlands
|
1598 | 51393744 | 27397476124160 |
Argentina
|
1298 | 19696384 | 18791486980096 |
Italy
|
1295 | 52409728 | 28646851018752 |
Hong Kong
|
1280 | 17814724 | 7879957873408 |
Japan
|
1266 | 159065448 | 33553585668096 |
Spain
|
1236 | 34576896 | 7530784034816 |