BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS38635 |
131.113.0.0/16
|
KEIO-NET - Keio University, JP |
Real Time BGP Data
| AS / Info | IP / Time | AS Path |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:27)
| IP | Host | DateTime |
|---|---|---|
| 131.113.33.10 | bbr.mech.keio.ac.jp | 2025-06-22 22:15:51 |
| 131.113.33.11 | baden2.sawada.mech.keio.ac.jp | 2025-06-22 22:15:51 |
| 131.113.33.35 | chicago.yamazaki.mech.keio.ac.jp | 2025-06-22 22:15:51 |
| 131.113.33.52 | office-d.mech.keio.ac.jp | 2025-06-22 22:15:51 |
| 131.113.33.53 | office-b.mech.keio.ac.jp | 2025-06-22 22:15:51 |
| 131.113.33.54 | zgok.yoshizawa.mech.keio.ac.jp | 2025-06-22 22:15:51 |
| 131.113.33.55 | office-l.mech.keio.ac.jp | 2025-06-22 22:15:51 |
| 131.113.33.58 | office-c.mech.keio.ac.jp | 2025-06-22 22:15:51 |
| 131.113.33.59 | office-hp.mech.keio.ac.jp | 2025-06-22 22:15:51 |
| 131.113.33.64 | hmt0.ogawa.mech.keio.ac.jp | 2025-06-22 22:15:51 |
| 131.113.33.65 | hmt1.ogawa.mech.keio.ac.jp | 2025-06-22 22:15:51 |
| 131.113.33.78 | gold.suga.mech.keio.ac.jp | 2025-06-22 22:15:51 |
| 131.113.33.83 | htmafia.mori.mech.keio.ac.jp | 2025-06-22 22:15:51 |
| 131.113.33.90 | www.yamazaki.mech.keio.ac.jp | 2025-06-22 22:15:51 |
| 131.113.33.101 | root.oomiya.mech.keio.ac.jp | 2025-06-22 22:15:51 |
| 131.113.33.102 | fract.oomiya.mech.keio.ac.jp | 2025-06-22 22:15:51 |
| 131.113.33.122 | okina.yoshizawa.mech.keio.ac.jp | 2025-06-22 22:15:51 |
| 131.113.33.181 | naha.yamazaki.mech.keio.ac.jp | 2025-06-22 22:15:51 |
| 131.113.33.184 | newyear.yamazaki.mech.keio.ac.jp | 2025-06-22 22:15:51 |
| 131.113.33.191 | yokohama.yamazaki.mech.keio.ac.jp | 2025-06-22 22:15:51 |
| 131.113.33.193 | auslese.sawada.mech.keio.ac.jp | 2025-06-22 22:15:51 |
| 131.113.33.197 | kumamoto.yamazaki.mech.keio.ac.jp | 2025-06-22 22:15:51 |
| 131.113.33.207 | elmes.yoshizawa.mech.keio.ac.jp | 2025-06-22 22:15:51 |
| 131.113.33.211 | tamago.suga.mech.keio.ac.jp | 2025-06-22 22:15:51 |
| 131.113.33.214 | north.matsuoka.mech.keio.ac.jp | 2025-06-22 22:15:51 |
| 131.113.33.237 | baden.sawada.mech.keio.ac.jp | 2025-06-22 22:15:51 |
| 131.113.33.248 | mems.miki.mech.keio.ac.jp | 2025-06-22 22:15:51 |
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 |