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:50)
| IP | Host | DateTime |
|---|---|---|
| 157.82.226.0 | 0.226.82.157.in-addr.arpa | 2025-02-16 07:26:39 |
| 157.82.226.1 | 1-226-82-157.k.u-tokyo.ac.jp | 2025-02-16 07:26:39 |
| 157.82.226.2 | 2-226-82-157.k.u-tokyo.ac.jp | 2025-02-16 07:26:39 |
| 157.82.226.3 | 3-226-82-157.k.u-tokyo.ac.jp | 2025-02-16 07:26:39 |
| 157.82.226.4 | nat.frd.k.u-tokyo.ac.jp | 2025-02-16 07:26:39 |
| 157.82.226.5 | 5-226-82-157.k.u-tokyo.ac.jp | 2025-02-16 07:26:39 |
| 157.82.226.6 | 6-226-82-157.k.u-tokyo.ac.jp | 2025-02-16 07:26:39 |
| 157.82.226.7 | 7-226-82-157.k.u-tokyo.ac.jp | 2025-02-16 07:26:39 |
| 157.82.226.8 | 8-226-82-157.k.u-tokyo.ac.jp | 2025-02-16 07:26:39 |
| 157.82.226.9 | 9-226-82-157.k.u-tokyo.ac.jp | 2025-02-16 07:26:39 |
| 157.82.226.10 | 10-226-82-157.k.u-tokyo.ac.jp | 2025-02-16 07:26:39 |
| 157.82.226.11 | 11-226-82-157.k.u-tokyo.ac.jp | 2025-02-16 07:26:39 |
| 157.82.226.12 | 12-226-82-157.k.u-tokyo.ac.jp | 2025-02-16 07:26:39 |
| 157.82.226.13 | 13-226-82-157.k.u-tokyo.ac.jp | 2025-02-16 07:26:39 |
| 157.82.226.14 | 14-226-82-157.k.u-tokyo.ac.jp | 2025-02-16 07:26:39 |
| 157.82.226.15 | 15-226-82-157.k.u-tokyo.ac.jp | 2025-02-16 07:26:39 |
| 157.82.226.16 | 16-226-82-157.k.u-tokyo.ac.jp | 2025-02-16 07:26:39 |
| 157.82.226.17 | 17-226-82-157.k.u-tokyo.ac.jp | 2025-02-20 23:53:38 |
| 157.82.226.18 | 18-226-82-157.k.u-tokyo.ac.jp | 2025-02-16 07:26:39 |
| 157.82.226.19 | 19-226-82-157.k.u-tokyo.ac.jp | 2025-02-16 07:26:39 |
| 157.82.226.20 | 20-226-82-157.k.u-tokyo.ac.jp | 2025-02-16 07:26:39 |
| 157.82.226.21 | 21-226-82-157.k.u-tokyo.ac.jp | 2025-02-16 07:26:39 |
| 157.82.226.22 | 22-226-82-157.k.u-tokyo.ac.jp | 2025-02-16 07:26:39 |
| 157.82.226.23 | 23-226-82-157.k.u-tokyo.ac.jp | 2025-02-16 07:26:39 |
| 157.82.226.24 | 24-226-82-157.k.u-tokyo.ac.jp | 2025-02-16 07:26:39 |
| 157.82.226.25 | 25-226-82-157.k.u-tokyo.ac.jp | 2025-02-16 07:26:39 |
| 157.82.226.26 | 26-226-82-157.k.u-tokyo.ac.jp | 2025-02-16 07:26:39 |
| 157.82.226.27 | 27-226-82-157.k.u-tokyo.ac.jp | 2025-02-16 07:26:39 |
| 157.82.226.28 | 28-226-82-157.k.u-tokyo.ac.jp | 2025-02-16 07:26:39 |
| 157.82.226.29 | 29-226-82-157.k.u-tokyo.ac.jp | 2025-02-16 07:26:39 |
| 157.82.226.30 | 30-226-82-157.k.u-tokyo.ac.jp | 2025-02-16 07:26:39 |
| 157.82.226.31 | 31-226-82-157.k.u-tokyo.ac.jp | 2025-02-16 07:26:39 |
| 157.82.226.66 | eduroam1.itc.u-tokyo.ac.jp | 2025-02-16 07:26:39 |
| 157.82.226.67 | www.eduroam.itc.u-tokyo.ac.jp | 2025-02-16 07:26:39 |
| 157.82.226.74 | eduroam2.itc.u-tokyo.ac.jp | 2025-02-16 07:26:39 |
| 157.82.226.75 | edulog.itc.u-tokyo.ac.jp | 2025-02-16 07:26:39 |
| 157.82.226.85 | gw01.ipmu.u-tokyo.ac.jp | 2025-02-16 07:26:39 |
| 157.82.226.86 | gw02.ipmu.u-tokyo.ac.jp | 2025-02-20 23:53:36 |
| 157.82.226.162 | mail.wlan.itc.u-tokyo.ac.jp | 2025-02-20 23:53:38 |
| 157.82.226.164 | netacm.adm.u-tokyo.ac.jp | 2025-02-16 07:26:39 |
| 157.82.226.194 | sw-k2itc-1f-01.nc.u-tokyo.ac.jp | 2025-02-16 07:26:39 |
| 157.82.226.195 | sw-k2itc-1f-02.nc.u-tokyo.ac.jp | 2025-02-16 07:26:39 |
| 157.82.226.196 | sw-k2itc-1f-03.nc.u-tokyo.ac.jp | 2025-02-16 07:26:39 |
| 157.82.226.197 | sw-k2itc-1f-04.nc.u-tokyo.ac.jp | 2025-02-16 07:26:39 |
| 157.82.226.198 | sw-k2itc-1f-05.nc.u-tokyo.ac.jp | 2025-02-16 07:26:39 |
| 157.82.226.199 | sw-k2itc-1f-06.nc.u-tokyo.ac.jp | 2025-02-16 07:26:39 |
| 157.82.226.200 | sw-k2itc-1f-07.nc.u-tokyo.ac.jp | 2025-02-20 23:53:36 |
| 157.82.226.201 | sw-k2itc-1f-08.nc.u-tokyo.ac.jp | 2025-02-20 23:53:38 |
| 157.82.226.202 | sw-k2itc-1f-09.nc.u-tokyo.ac.jp | 2025-02-16 07:26:39 |
| 157.82.226.203 | sw-k2itc-1f-102.nc.u-tokyo.ac.jp | 2025-02-16 07:26:39 |
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 |