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:46)
| IP | Host | DateTime |
|---|---|---|
| 133.11.106.1 | rc07-ether3.nc.u-tokyo.ac.jp | 2025-06-08 12:53:37 |
| 133.11.106.2 | yasu01.nc.u-tokyo.ac.jp | 2025-06-08 12:53:37 |
| 133.11.106.3 | yasu02.nc.u-tokyo.ac.jp | 2025-06-08 12:53:37 |
| 133.11.106.4 | yasu03.nc.u-tokyo.ac.jp | 2025-06-08 12:53:37 |
| 133.11.106.5 | yasu04.nc.u-tokyo.ac.jp | 2025-06-03 08:09:43 |
| 133.11.106.6 | yasu05.nc.u-tokyo.ac.jp | 2025-06-08 12:53:37 |
| 133.11.106.7 | yasu06.nc.u-tokyo.ac.jp | 2025-06-08 12:53:37 |
| 133.11.106.8 | yasu07.nc.u-tokyo.ac.jp | 2025-06-08 12:53:37 |
| 133.11.106.9 | yasu08.nc.u-tokyo.ac.jp | 2025-06-08 12:53:37 |
| 133.11.106.10 | yasu09.nc.u-tokyo.ac.jp | 2025-06-08 12:53:37 |
| 133.11.106.11 | yasu10.nc.u-tokyo.ac.jp | 2025-06-08 12:53:37 |
| 133.11.106.12 | yasu11.nc.u-tokyo.ac.jp | 2025-06-08 12:53:37 |
| 133.11.106.13 | yasu12.nc.u-tokyo.ac.jp | 2025-06-08 12:53:37 |
| 133.11.106.14 | yasu13.nc.u-tokyo.ac.jp | 2025-06-08 12:53:37 |
| 133.11.106.15 | yasu14.nc.u-tokyo.ac.jp | 2025-06-08 12:53:37 |
| 133.11.106.16 | yasu15.nc.u-tokyo.ac.jp | 2025-06-08 12:53:37 |
| 133.11.106.17 | yasu16.nc.u-tokyo.ac.jp | 2025-06-08 12:53:37 |
| 133.11.106.18 | yasu17.nc.u-tokyo.ac.jp | 2025-06-08 12:53:37 |
| 133.11.106.19 | yasu18.nc.u-tokyo.ac.jp | 2025-06-03 08:09:43 |
| 133.11.106.20 | yasu19.nc.u-tokyo.ac.jp | 2025-06-08 12:53:37 |
| 133.11.106.21 | yasu20.nc.u-tokyo.ac.jp | 2025-06-08 12:53:37 |
| 133.11.106.22 | yasu21.nc.u-tokyo.ac.jp | 2025-06-08 12:53:37 |
| 133.11.106.23 | yasu22.nc.u-tokyo.ac.jp | 2025-06-08 12:53:37 |
| 133.11.106.24 | yasu23.nc.u-tokyo.ac.jp | 2025-06-08 12:53:37 |
| 133.11.106.25 | yasu24.nc.u-tokyo.ac.jp | 2025-06-08 12:53:37 |
| 133.11.106.26 | yasu25.nc.u-tokyo.ac.jp | 2025-06-08 12:53:37 |
| 133.11.106.27 | yasu26.nc.u-tokyo.ac.jp | 2025-06-08 12:53:37 |
| 133.11.106.28 | yasu27.nc.u-tokyo.ac.jp | 2025-06-08 12:53:37 |
| 133.11.106.29 | yasu28.nc.u-tokyo.ac.jp | 2025-06-08 12:53:37 |
| 133.11.106.30 | yasu29.nc.u-tokyo.ac.jp | 2025-06-08 12:53:37 |
| 133.11.106.33 | rc07-ether4.nc.u-tokyo.ac.jp | 2025-06-08 12:53:37 |
| 133.11.106.34 | health-01.hc.u-tokyo.ac.jp | 2025-06-08 12:53:37 |
| 133.11.106.35 | health-02.hc.u-tokyo.ac.jp | 2025-06-08 12:53:37 |
| 133.11.106.36 | health-03.hc.u-tokyo.ac.jp | 2025-06-08 12:53:37 |
| 133.11.106.37 | health-04.hc.u-tokyo.ac.jp | 2025-06-03 08:09:43 |
| 133.11.106.38 | health-05.hc.u-tokyo.ac.jp | 2025-06-08 12:53:37 |
| 133.11.106.39 | health-06.hc.u-tokyo.ac.jp | 2025-06-08 12:53:37 |
| 133.11.106.40 | health-07.hc.u-tokyo.ac.jp | 2025-06-08 12:53:37 |
| 133.11.106.41 | health-08.hc.u-tokyo.ac.jp | 2025-06-08 12:53:37 |
| 133.11.106.42 | health-09.hc.u-tokyo.ac.jp | 2025-06-08 12:53:37 |
| 133.11.106.43 | health-10.hc.u-tokyo.ac.jp | 2025-06-08 12:53:37 |
| 133.11.106.44 | health-11.hc.u-tokyo.ac.jp | 2025-06-08 12:53:37 |
| 133.11.106.45 | health-12.hc.u-tokyo.ac.jp | 2025-06-08 12:53:37 |
| 133.11.106.46 | health-13.hc.u-tokyo.ac.jp | 2025-06-08 12:53:37 |
| 133.11.106.47 | health-14.hc.u-tokyo.ac.jp | 2025-06-03 08:09:43 |
| 133.11.106.61 | hongo.hc.u-tokyo.ac.jp | 2025-06-08 12:53:37 |
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 |