BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS2501 |
157.82.0.0/16
|
UTnet - The University of Tokyo, JP |
Real Time BGP Data
| AS / Info | IP / Time | AS Path |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:34)
| IP | Host | DateTime |
|---|---|---|
| 157.82.133.1 | polycom1.aori.u-tokyo.ac.jp | 2025-06-23 04:55:02 |
| 157.82.133.2 | polycom2.aori.u-tokyo.ac.jp | 2025-06-23 04:55:02 |
| 157.82.133.3 | polycom3.aori.u-tokyo.ac.jp | 2025-06-23 04:55:02 |
| 157.82.133.4 | polycom4.aori.u-tokyo.ac.jp | 2025-06-23 04:55:02 |
| 157.82.133.5 | polycom5.aori.u-tokyo.ac.jp | 2025-06-23 04:55:02 |
| 157.82.133.20 | shark.aori.u-tokyo.ac.jp | 2025-06-23 04:55:02 |
| 157.82.133.100 | r650.aori.u-tokyo.ac.jp | 2025-06-23 04:55:02 |
| 157.82.133.101 | r440.aori.u-tokyo.ac.jp | 2025-06-23 04:55:02 |
| 157.82.133.117 | vpn.aori.u-tokyo.ac.jp | 2025-06-23 04:55:02 |
| 157.82.133.197 | mits10.aori.u-tokyo.ac.jp | 2025-06-23 04:55:02 |
| 157.82.133.199 | wind.aori.u-tokyo.ac.jp | 2025-06-18 07:06:22 |
| 157.82.133.200 | abyss.aori.u-tokyo.ac.jp | 2025-06-23 04:55:02 |
| 157.82.133.201 | doyle.aori.u-tokyo.ac.jp | 2025-06-23 04:55:02 |
| 157.82.133.203 | feog06.aori.u-tokyo.ac.jp | 2025-06-23 04:55:02 |
| 157.82.133.204 | cesdweb.aori.u-tokyo.ac.jp | 2025-06-23 04:55:02 |
| 157.82.133.206 | yurai.aori.u-tokyo.ac.jp | 2025-06-23 04:55:02 |
| 157.82.133.209 | takami-maple2.aori.u-tokyo.ac.jp | 2025-06-23 04:55:02 |
| 157.82.133.210 | maple-pre.aori.u-tokyo.ac.jp | 2025-06-23 04:55:02 |
| 157.82.133.211 | dockergenomaple.aori.u-tokyo.ac.jp | 2025-06-23 04:55:02 |
| 157.82.133.213 | mitofish.aori.u-tokyo.ac.jp | 2025-06-23 04:55:02 |
| 157.82.133.224 | layer.aori.u-tokyo.ac.jp | 2025-06-23 04:55:02 |
| 157.82.133.225 | phase.aori.u-tokyo.ac.jp | 2025-06-23 04:55:02 |
| 157.82.133.226 | azur.aori.u-tokyo.ac.jp | 2025-06-23 04:55:02 |
| 157.82.133.232 | rain.aori.u-tokyo.ac.jp | 2025-06-23 04:55:02 |
| 157.82.133.233 | prism.aori.u-tokyo.ac.jp | 2025-06-23 04:55:02 |
| 157.82.133.234 | vortex.aori.u-tokyo.ac.jp | 2025-06-23 04:55:02 |
| 157.82.133.237 | src.aori.u-tokyo.ac.jp | 2025-06-23 04:55:02 |
| 157.82.133.238 | src02.aori.u-tokyo.ac.jp | 2025-06-23 04:55:02 |
| 157.82.133.240 | rotiserv.aori.u-tokyo.ac.jp | 2025-06-23 10:45:03 |
| 157.82.133.243 | gust.aori.u-tokyo.ac.jp | 2025-06-23 04:55:02 |
| 157.82.133.248 | src03.aori.u-tokyo.ac.jp | 2025-06-23 04:55:02 |
| 157.82.133.250 | nexra1.aori.u-tokyo.ac.jp | 2025-06-23 04:55:02 |
| 157.82.133.251 | cloud.aori.u-tokyo.ac.jp | 2025-06-23 04:55:02 |
| 157.82.133.253 | nicamgate.aori.u-tokyo.ac.jp | 2025-06-23 04:55:02 |
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 |