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:50)
| IP | Host | DateTime |
|---|---|---|
| 131.113.122.34 | yaris.ttck.keio.ac.jp | 2026-02-11 22:49:22 |
| 131.113.122.35 | ns2.ttck.keio.ac.jp | 2026-02-11 22:49:22 |
| 131.113.122.36 | ns.ttck.keio.ac.jp | 2026-02-11 22:49:22 |
| 131.113.122.37 | adst-ug.ttck.keio.ac.jp | 2026-02-11 22:49:22 |
| 131.113.122.38 | km2-natbox.ttck.keio.ac.jp | 2026-02-11 22:49:22 |
| 131.113.122.39 | ix2107-adst.ttck.keio.ac.jp | 2026-02-11 22:49:22 |
| 131.113.122.40 | nwchk0.ttck.keio.ac.jp | 2026-02-11 22:49:22 |
| 131.113.122.43 | cam1.ttck.keio.ac.jp | 2026-02-11 22:49:22 |
| 131.113.122.44 | kvm01.ttck.keio.ac.jp | 2026-02-11 22:49:22 |
| 131.113.122.45 | kvm02.ttck.keio.ac.jp | 2026-02-11 22:49:22 |
| 131.113.122.46 | svjiro.ttck.keio.ac.jp | 2026-02-11 22:49:22 |
| 131.113.122.50 | vs050.ttck.keio.ac.jp | 2026-02-11 22:49:22 |
| 131.113.122.51 | vs051.ttck.keio.ac.jp | 2026-02-11 22:49:22 |
| 131.113.122.52 | vs052.ttck.keio.ac.jp | 2026-02-11 22:49:22 |
| 131.113.122.53 | vs053.ttck.keio.ac.jp | 2026-02-11 22:49:22 |
| 131.113.122.54 | vs054.ttck.keio.ac.jp | 2026-02-11 22:49:22 |
| 131.113.122.55 | vs055.ttck.keio.ac.jp | 2026-02-11 22:49:22 |
| 131.113.122.56 | vs056.ttck.keio.ac.jp | 2026-02-11 22:49:22 |
| 131.113.122.57 | vs057.ttck.keio.ac.jp | 2026-02-11 22:49:22 |
| 131.113.122.58 | vs058.ttck.keio.ac.jp | 2026-02-11 22:49:22 |
| 131.113.122.59 | vs059.ttck.keio.ac.jp | 2026-02-11 22:49:22 |
| 131.113.122.60 | vs060.ttck.keio.ac.jp | 2026-02-11 22:49:22 |
| 131.113.122.65 | rt01.bioinfo.ttck.keio.ac.jp | 2026-02-06 19:44:08 |
| 131.113.122.66 | iab66.bioinfo.ttck.keio.ac.jp | 2026-02-11 22:49:22 |
| 131.113.122.70 | mute.iab.keio.ac.jp | 2026-02-11 22:49:22 |
| 131.113.122.71 | iab71.iab.keio.ac.jp | 2026-02-11 22:49:22 |
| 131.113.122.72 | krebs.iab.keio.ac.jp | 2026-02-11 22:49:22 |
| 131.113.122.73 | air.iab.keio.ac.jp | 2026-02-11 22:49:22 |
| 131.113.122.74 | iab74.iab.keio.ac.jp | 2026-02-06 19:44:08 |
| 131.113.122.75 | allegro.iab.keio.ac.jp | 2026-02-11 22:49:22 |
| 131.113.122.76 | allegretto.iab.keio.ac.jp | 2026-02-11 22:49:22 |
| 131.113.122.77 | iab77.bioinfo.ttck.keio.ac.jp | 2026-02-11 22:49:22 |
| 131.113.122.78 | rg.bioinfo.ttck.keio.ac.jp | 2026-02-11 22:49:22 |
| 131.113.122.79 | ttckgw3.bioinfo.ttck.keio.ac.jp | 2026-02-11 22:49:22 |
| 131.113.122.80 | iab80.bioinfo.ttck.keio.ac.jp | 2026-02-11 22:49:22 |
| 131.113.122.81 | gw1-ns.bioinfo.ttck.keio.ac.jp | 2026-02-11 22:49:22 |
| 131.113.122.82 | ns1.bioinfo.ttck.keio.ac.jp | 2026-02-11 22:49:22 |
| 131.113.122.83 | iab83.bioinfo.ttck.keio.ac.jp | 2026-02-11 22:49:22 |
| 131.113.122.84 | cs0.bioinfo.ttck.keio.ac.jp | 2026-02-11 22:49:22 |
| 131.113.122.85 | cacao.bioinfo.ttck.keio.ac.jp | 2026-02-11 22:49:22 |
| 131.113.122.86 | ns.bioinfo.ttck.keio.ac.jp | 2026-02-11 22:49:22 |
| 131.113.122.87 | www0.bioinfo.ttck.keio.ac.jp | 2026-02-11 22:49:22 |
| 131.113.122.88 | iab88.iab.keio.ac.jp | 2026-02-11 22:49:22 |
| 131.113.122.89 | aria.iab.keio.ac.jp | 2026-02-11 22:49:22 |
| 131.113.122.90 | mail.iab.keio.ac.jp | 2026-02-11 22:49:22 |
| 131.113.122.91 | ns2.bioinfo.ttck.keio.ac.jp | 2026-02-11 22:49:22 |
| 131.113.122.93 | vpnsv1.bioinfo.ttck.keio.ac.jp | 2026-02-11 22:49:22 |
| 131.113.122.94 | gw.bioinfo.ttck.keio.ac.jp | 2026-02-11 22:49:22 |
| 131.113.122.249 | bb-hiyoshi7-core2-sinet-ttck.bb.keio.ac.jp | 2026-02-11 22:49:22 |
| 131.113.122.250 | ttck-cent-core2-1-sinet-hiyoshi.bb.keio.ac.jp | 2026-02-11 22:49:22 |
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 |