BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS2501 | 133.11.0.0/16 | UTnet - The University of Tokyo, JP |
Real Time BGP Data
| AS / Info | IP / Time | AS Path |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:14)
| IP | Host | DateTime |
|---|---|---|
| 133.11.97.3 | tauth-plgw1.t.u-tokyo.ac.jp | 2025-02-15 06:11:14 |
| 133.11.97.4 | tras-se1.t.u-tokyo.ac.jp | 2025-02-15 06:11:14 |
| 133.11.97.148 | epr-cms-old.t.u-tokyo.ac.jp | 2025-02-15 06:11:14 |
| 133.11.97.161 | cerpo-cms.t.u-tokyo.ac.jp www.ioi-cms.t.u-tokyo.ac.jp croces-cms.t.u-tokyo.ac.jp | 2025-02-15 06:11:14 |
| 133.11.97.179 | r-mail.t.u-tokyo.ac.jp | 2025-02-15 06:11:14 |
| 133.11.97.180 | student-support-web-test.t.u-tokyo.ac.jp | 2025-02-15 06:11:14 |
| 133.11.97.181 | student-support-web2-test.t.u-tokyo.ac.jp | 2025-02-15 06:11:14 |
| 133.11.97.182 | student-support-db-test.t.u-tokyo.ac.jp | 2025-02-18 22:35:57 |
| 133.11.97.183 | application-test-ut.t.u-tokyo.ac.jp | 2025-02-15 06:11:14 |
| 133.11.97.184 | application-admin-test-ut.t.u-tokyo.ac.jp | 2025-02-15 06:11:14 |
| 133.11.97.185 | student-support-ap-test.t.u-tokyo.ac.jp | 2025-02-15 06:11:14 |
| 133.11.97.193 | pr-www.t.u-tokyo.ac.jp | 2025-02-15 06:11:14 |
| 133.11.97.194 | pr-2-www.t.u-tokyo.ac.jp | 2025-02-15 06:11:14 |
| 133.11.97.209 | cerpo-www.t.u-tokyo.ac.jp www.croces.t.u-tokyo.ac.jp ioi.t.u-tokyo.ac.jp www.ioi.t.u-tokyo.ac.jp | 2025-02-15 06:11:14 |
Top 20 countries in total ASN
| Country | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
31289 | 1463344921 | 1153567090396103522 |
Brazil
|
9042 | 86791856 | 2305871750905204736 |
China
|
6606 | 350277028 | 147525844412912 |
India
|
5912 | 35617280 | 24431355023360 |
Russian Federation
|
5754 | 46721992 | 10413599207240 |
Indonesia
|
3544 | 18056448 | 1189452513280 |
United Kingdom
|
3162 | 73201248 | 31171132391424 |
Germany
|
3130 | 113024264 | 69205379121152 |
Australia
|
3007 | 40890416 | 20505553606656 |
Poland
|
2478 | 18604544 | 15319939879936 |
Canada
|
2441 | 54736168 | 4340770735360 |
France
|
2245 | 75905280 | 12209760174080 |
Ukraine
|
2023 | 8582912 | 5090976661504 |
Bangladesh
|
1848 | 1875456 | 877069271040 |
Netherlands
|
1595 | 53617360 | 26232513496576 |
Italy
|
1297 | 51820928 | 28544022413312 |
Argentina
|
1290 | 19681024 | 18745315819520 |
Hong Kong
|
1275 | 17523908 | 7860382794496 |
Japan
|
1265 | 160020584 | 33674643963904 |
Spain
|
1231 | 34274304 | 7522192920576 |