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:51)
| IP | Host | DateTime |
|---|---|---|
| 131.113.135.34 | mail0.itc.keio.ac.jp | 2026-02-11 22:49:40 |
| 131.113.135.35 | mail1.itc.keio.ac.jp | 2026-02-11 22:49:40 |
| 131.113.135.114 | bh2.itc.keio.ac.jp.135.113.131.in-addr.arpa | 2026-02-11 22:49:40 |
| 131.113.135.121 | bb-lgs-c3750-1-entry.bb.keio.ac.jp | 2026-02-11 22:49:40 |
| 131.113.135.122 | lgs-k2-fw.bb.keio.ac.jp | 2026-02-11 22:49:40 |
| 131.113.135.125 | bb-lgs-c3750-0-entry.bb.keio.ac.jp | 2026-02-11 22:49:40 |
| 131.113.135.126 | lgs-fw.bb.keio.ac.jp | 2026-02-11 22:49:40 |
| 131.113.135.140 | ev01.lua3.keio.ac.jp | 2026-02-11 22:49:40 |
| 131.113.135.141 | ev02.lua3.keio.ac.jp | 2026-02-11 22:49:40 |
| 131.113.135.142 | ev03.lua3.keio.ac.jp | 2026-02-11 22:49:40 |
| 131.113.135.143 | ev04.lua3.keio.ac.jp | 2026-02-11 22:49:40 |
| 131.113.135.144 | ev05.lua3.keio.ac.jp | 2026-02-11 22:49:40 |
| 131.113.135.145 | ev06.lua3.keio.ac.jp | 2026-02-11 22:49:40 |
| 131.113.135.146 | ez01.lua3.keio.ac.jp | 2026-02-11 22:49:40 |
| 131.113.135.147 | vc01.lua3.keio.ac.jp | 2026-02-11 22:49:40 |
| 131.113.135.148 | cs01.lua3.keio.ac.jp | 2026-02-11 22:49:40 |
| 131.113.135.149 | gk01.lua3.keio.ac.jp | 2026-02-11 22:49:40 |
| 131.113.135.150 | ez02.lua3.keio.ac.jp | 2026-02-11 22:49:40 |
| 131.113.135.151 | ez03.lua3.keio.ac.jp | 2026-02-11 22:49:40 |
| 131.113.135.152 | cs02.lua3.keio.ac.jp | 2026-02-11 22:49:40 |
| 131.113.135.162 | cs03.lua3.keio.ac.jp | 2026-02-11 22:49:40 |
| 131.113.135.163 | ad01.lua3.keio.ac.jp | 2026-02-11 22:49:40 |
| 131.113.135.193 | gw.dmc.keio.ac.jp | 2026-02-11 22:49:40 |
| 131.113.135.194 | ns.dmc.keio.ac.jp | 2026-02-11 22:49:40 |
| 131.113.135.195 | www.dmc.keio.ac.jp | 2026-02-11 22:49:40 |
| 131.113.135.196 | 21722lab.jp | 2026-02-11 22:49:40 |
| 131.113.135.197 | archive.dmc.keio.ac.jp | 2026-02-11 22:49:40 |
| 131.113.135.198 | ml.dmc.keio.ac.jp | 2026-02-11 22:49:40 |
| 131.113.135.199 | dmh0.dmc.keio.ac.jp | 2026-02-11 22:49:40 |
| 131.113.135.200 | chiyoda.dmc.keio.ac.jp | 2026-02-11 22:49:40 |
| 131.113.135.201 | kk.dmc.keio.ac.jp | 2026-02-06 19:44:28 |
| 131.113.135.202 | kk2.dmc.keio.ac.jp | 2026-02-11 22:49:40 |
| 131.113.135.203 | wwwlab.dmc.keio.ac.jp | 2026-02-11 22:49:40 |
| 131.113.135.204 | mosaic.dmc.keio.ac.jp | 2026-02-11 22:49:40 |
| 131.113.135.205 | ras.dmc.keio.ac.jp | 2026-02-11 22:49:40 |
| 131.113.135.206 | ras2.dmc.keio.ac.jp | 2026-02-11 22:49:40 |
| 131.113.135.207 | cm.dmc.keio.ac.jp | 2026-02-06 19:44:28 |
| 131.113.135.210 | hanzomon.dmc.keio.ac.jp | 2026-02-06 19:44:28 |
| 131.113.135.212 | jdcf.dmc.keio.ac.jp | 2026-02-11 22:49:40 |
| 131.113.135.215 | archives.dmc.keio.ac.jp | 2026-02-11 22:49:40 |
| 131.113.135.216 | archives2.dmc.keio.ac.jp | 2026-02-11 22:49:40 |
| 131.113.135.222 | kkw.dmc.keio.ac.jp | 2026-02-11 22:49:40 |
| 131.113.135.241 | vip1.dmc.keio.ac.jp | 2026-02-11 22:49:40 |
| 131.113.135.242 | vip2.dmc.keio.ac.jp | 2026-02-11 22:49:40 |
| 131.113.135.243 | vip3.dmc.keio.ac.jp | 2026-02-11 22:49:40 |
| 131.113.135.244 | vip4.dmc.keio.ac.jp | 2026-02-11 22:49:40 |
| 131.113.135.245 | vip5.dmc.keio.ac.jp | 2026-02-11 22:49:40 |
| 131.113.135.246 | vip6.dmc.keio.ac.jp | 2026-02-11 22:49:40 |
| 131.113.135.247 | vip7.dmc.keio.ac.jp | 2026-02-11 22:49:40 |
| 131.113.135.248 | vip8.dmc.keio.ac.jp | 2026-02-11 22:49:40 |
| 131.113.135.249 | vip9.dmc.keio.ac.jp | 2026-02-11 22:49:40 |
Top 20 countries in total ASN
| Country | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
31305 | 1467924805 | 1153890906568267578 |
Brazil
|
9120 | 82774464 | 2310376987414499842 |
China
|
6576 | 352422048 | 147819426434144 |
India
|
6154 | 35925760 | 24667779440640 |
Russian Federation
|
5729 | 47012056 | 14096178067016 |
Indonesia
|
3823 | 24364544 | 1345287815168 |
Germany
|
3187 | 113336360 | 71544465981696 |
United Kingdom
|
3121 | 73365440 | 31333635457024 |
Australia
|
3108 | 40548656 | 20502443005440 |
Poland
|
2449 | 19284480 | 14386757309440 |
Canada
|
2427 | 54804744 | 4151046832384 |
France
|
2163 | 74622272 | 12886987966464 |
Ukraine
|
2006 | 8268800 | 4733257056256 |
Bangladesh
|
1973 | 2007556 | 1103783788544 |
Netherlands
|
1591 | 51270096 | 20973465961216 |
Argentina
|
1326 | 18666496 | 19496811233280 |
Hong Kong
|
1308 | 19824748 | 4383349539840 |
Italy
|
1298 | 53564160 | 29481361145856 |
Japan
|
1270 | 161134312 | 33595439644672 |
Republic of Korea
|
1178 | 112806404 | 17725834330112 |