BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS2907 | 133.37.0.0/16 | SINET-AS - Research Organization of Information and Systems, National Institute of Informatics, JP |
Real Time BGP Data
| AS / Info | IP / Time | AS Path |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:27)
| IP | Host | DateTime |
|---|---|---|
| 133.37.221.1 | mc4100.net.oita-u.ac.jp | 2025-04-22 12:33:23 |
| 133.37.221.20 | ap-n102.net.oita-u.ac.jp | 2025-04-22 12:33:23 |
| 133.37.221.32 | ap-n103.net.oita-u.ac.jp | 2025-04-22 12:33:23 |
| 133.37.221.33 | ap-n104.net.oita-u.ac.jp | 2025-04-22 12:33:23 |
| 133.37.221.35 | ap-n105.net.oita-u.ac.jp | 2025-04-22 12:33:23 |
| 133.37.221.36 | ap-n106.net.oita-u.ac.jp | 2025-04-22 12:33:23 |
| 133.37.221.37 | ap-n107.net.oita-u.ac.jp | 2025-04-22 12:33:23 |
| 133.37.221.42 | ap-n108.net.oita-u.ac.jp | 2025-04-22 12:33:23 |
| 133.37.221.49 | ap-n109.net.oita-u.ac.jp | 2025-04-22 12:33:23 |
| 133.37.221.50 | ap-n110.net.oita-u.ac.jp | 2025-04-22 12:33:23 |
| 133.37.221.51 | ap-n111.net.oita-u.ac.jp | 2025-04-22 12:33:23 |
| 133.37.221.52 | ap-n112.net.oita-u.ac.jp | 2025-04-22 12:33:23 |
| 133.37.221.55 | ap-n113.net.oita-u.ac.jp | 2025-04-22 12:33:23 |
| 133.37.221.56 | ap-n114.net.oita-u.ac.jp | 2025-04-22 12:33:23 |
| 133.37.221.57 | ap-n115.net.oita-u.ac.jp | 2025-04-22 12:33:23 |
| 133.37.221.58 | ap-n116.net.oita-u.ac.jp | 2025-04-22 12:33:23 |
| 133.37.221.76 | ap-n118.net.oita-u.ac.jp | 2025-04-22 12:33:23 |
| 133.37.221.78 | ap-n120.net.oita-u.ac.jp | 2025-04-22 12:33:23 |
| 133.37.221.79 | ap-n121.net.oita-u.ac.jp | 2025-04-22 12:33:23 |
| 133.37.221.80 | ap-n122.net.oita-u.ac.jp | 2025-04-22 12:33:23 |
| 133.37.221.81 | ap-n123.net.oita-u.ac.jp | 2025-04-22 12:33:23 |
| 133.37.221.82 | ap-n124.net.oita-u.ac.jp | 2025-04-22 12:33:23 |
| 133.37.221.83 | ap-n125.net.oita-u.ac.jp | 2025-04-22 12:33:23 |
| 133.37.221.125 | ap-n126.net.oita-u.ac.jp | 2025-04-22 12:33:23 |
| 133.37.221.250 | c7.net.oita-u.ac.jp | 2025-04-22 12:33:23 |
| 133.37.221.253 | a1.net.oita-u.ac.jp | 2025-04-22 12:33:23 |
| 133.37.221.254 | c4.net.oita-u.ac.jp | 2025-04-22 12:33:23 |
Top 20 countries in total ASN
| Country | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
31359 | 1464994273 | 1153867556066370642 |
Brazil
|
9026 | 86352592 | 2305871869225439234 |
China
|
6567 | 347105444 | 147459296808560 |
India
|
5950 | 35375616 | 24479164125184 |
Russian Federation
|
5746 | 46657720 | 10693177159752 |
Indonesia
|
3577 | 17934848 | 1209000656896 |
Germany
|
3101 | 112783368 | 69625602375680 |
United Kingdom
|
3100 | 72790880 | 31045574852608 |
Australia
|
3009 | 40580400 | 20492802463488 |
Poland
|
2467 | 19493888 | 15495681479680 |
Canada
|
2439 | 54415720 | 4490913056000 |
France
|
2202 | 75287296 | 12213247804928 |
Ukraine
|
2008 | 8487936 | 5322934517760 |
Bangladesh
|
1867 | 1898496 | 900172808192 |
Netherlands
|
1598 | 51393744 | 27397476124160 |
Argentina
|
1298 | 19696384 | 18791486980096 |
Italy
|
1295 | 52409728 | 28646851018752 |
Hong Kong
|
1280 | 17814724 | 7879957873408 |
Japan
|
1266 | 159065448 | 33553585668096 |
Spain
|
1236 | 34576896 | 7530784034816 |