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:37)
| IP | Host | DateTime |
|---|---|---|
| 133.11.127.33 | ra31-vlan2.nc.u-tokyo.ac.jp | 2025-02-15 06:11:39 |
| 133.11.127.36 | ra52-vlan2.nc.u-tokyo.ac.jp | 2025-02-15 06:11:39 |
| 133.11.127.40 | ra34j-vlan2.nc.u-tokyo.ac.jp | 2025-02-15 06:11:39 |
| 133.11.127.42 | ra35j-vlan2.nc.u-tokyo.ac.jp | 2025-02-15 06:11:39 |
| 133.11.127.43 | ra36-vlan2.nc.u-tokyo.ac.jp | 2025-02-15 06:11:39 |
| 133.11.127.47 | ra56-vlan2.nc.u-tokyo.ac.jp | 2025-02-15 06:11:39 |
| 133.11.127.66 | ra36-vlan3.nc.u-tokyo.ac.jp | 2025-02-15 06:11:39 |
| 133.11.127.67 | ax02.nc.u-tokyo.ac.jp | 2025-02-15 06:11:39 |
| 133.11.127.78 | ra37-vlan3.nc.u-tokyo.ac.jp | 2025-02-15 06:11:39 |
| 133.11.127.81 | ra37-vlan4.nc.u-tokyo.ac.jp | 2025-02-15 06:11:39 |
| 133.11.127.85 | ra57-vlan4.nc.u-tokyo.ac.jp | 2025-02-15 06:11:39 |
| 133.11.127.93 | ra57-vlan5.nc.u-tokyo.ac.jp | 2025-02-15 06:11:39 |
| 133.11.127.94 | ra56-vlan5.nc.u-tokyo.ac.jp | 2025-02-15 06:11:39 |
| 133.11.127.97 | ra56-vlan12.nc.u-tokyo.ac.jp | 2025-02-15 06:11:39 |
| 133.11.127.99 | ra36-vlan12.nc.u-tokyo.ac.jp | 2025-02-15 06:11:39 |
| 133.11.127.103 | ra52-vlan12.nc.u-tokyo.ac.jp | 2025-02-15 06:11:39 |
| 133.11.127.107 | ra34-vlan12.nc.u-tokyo.ac.jp | 2025-02-15 06:11:39 |
| 133.11.127.109 | ra35-vlan12.nc.u-tokyo.ac.jp | 2025-02-15 06:11:39 |
| 133.11.127.126 | sx05.nc.u-tokyo.ac.jp | 2025-02-15 06:11:39 |
| 133.11.127.146 | sv22.nc.u-tokyo.ac.jp | 2025-02-18 22:36:04 |
| 133.11.127.147 | sv23.nc.u-tokyo.ac.jp | 2025-02-15 06:11:39 |
| 133.11.127.160 | hongo-kashiwa.net.nc.u-tokyo.ac.jp | 2025-02-15 06:11:39 |
| 133.11.127.162 | ra56-vlan18.nc.u-tokyo.ac.jp | 2025-02-15 06:11:39 |
| 133.11.127.163 | smartcs-komaba1.nc.u-tokyo.ac.jp | 2025-02-15 06:11:39 |
| 133.11.127.164 | smartcs-komaba2.nc.u-tokyo.ac.jp | 2025-02-15 06:11:39 |
| 133.11.127.165 | smartcs-kashiwa.nc.u-tokyo.ac.jp | 2025-02-15 06:11:39 |
| 133.11.127.166 | rk32-fe5-0.nc.u-tokyo.ac.jp | 2025-02-15 06:11:39 |
| 133.11.127.176 | hongo-shirogane.net.nc.u-tokyo.ac.jp | 2025-02-15 06:11:39 |
| 133.11.127.177 | ra36-vlan17.nc.u-tokyo.ac.jp | 2025-02-15 06:11:39 |
| 133.11.127.180 | rs31-vlan17.nc.u-tokyo.ac.jp | 2025-02-15 06:11:39 |
| 133.11.127.181 | rs31-msfc-vlan17.nc.u-tokyo.ac.jp | 2025-02-15 06:11:39 |
| 133.11.127.182 | ss00.nc.u-tokyo.ac.jp | 2025-02-15 06:11:39 |
| 133.11.127.183 | rs56-vlan17.nc.u-tokyo.ac.jp | 2025-02-15 06:11:39 |
| 133.11.127.184 | xs00.nc.u-tokyo.ac.jp | 2025-02-15 06:11:39 |
| 133.11.127.185 | rs51-vlan17.nc.u-tokyo.ac.jp | 2025-02-15 06:11:39 |
| 133.11.127.253 | rp51-vlan19.nc.u-tokyo.ac.jp | 2025-02-15 06:11:39 |
| 133.11.127.254 | rq51-vlan19.nc.u-tokyo.ac.jp | 2025-02-15 06:11:39 |
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 |