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:61)
| IP | Host | DateTime |
|---|---|---|
| 131.113.98.1 | bbr.sd.keio.ac.jp | 2025-05-01 07:47:09 |
| 131.113.98.2 | bbr98.sd.keio.ac.jp | 2025-05-01 07:47:09 |
| 131.113.98.8 | orphis.sd.keio.ac.jp | 2025-05-01 07:47:09 |
| 131.113.98.9 | orphissrv.sd.keio.ac.jp | 2025-05-01 07:47:09 |
| 131.113.98.14 | sum-relay.sum.sd.keio.ac.jp | 2025-05-01 07:47:09 |
| 131.113.98.18 | contr.sd.keio.ac.jp | 2025-05-01 07:47:09 |
| 131.113.98.20 | www.kishimoto.sd.keio.ac.jp | 2025-05-01 07:47:09 |
| 131.113.98.21 | apr.kishimoto.sd.keio.ac.jp | 2025-05-01 07:47:09 |
| 131.113.98.22 | asd.kishimoto.sd.keio.ac.jp | 2025-05-01 07:47:09 |
| 131.113.98.28 | prn.kishimoto.sd.keio.ac.jp | 2025-04-26 01:58:46 |
| 131.113.98.29 | kishimoto.sd.keio.ac.jp | 2025-05-01 07:47:09 |
| 131.113.98.32 | nl-exp.sd.keio.ac.jp | 2025-04-26 01:58:46 |
| 131.113.98.33 | wppg.namerikawa.sd.keio.ac.jp | 2025-05-01 07:47:09 |
| 131.113.98.42 | omlcha.sum.sd.keio.ac.jp.98.113.131.in-addr.arpa | 2025-05-01 07:47:09 |
| 131.113.98.55 | jimu.sd.keio.ac.jp | 2025-05-01 07:47:09 |
| 131.113.98.56 | sd-win2k.sd.keio.ac.jp | 2025-05-01 07:47:09 |
| 131.113.98.57 | jimulpr.sd.keio.ac.jp | 2025-05-01 07:47:09 |
| 131.113.98.58 | sd-winxp.sd.keio.ac.jp | 2025-05-01 07:47:09 |
| 131.113.98.59 | jimu2.sd.keio.ac.jp | 2025-05-01 07:47:09 |
| 131.113.98.75 | wsrv.west.sd.keio.ac.jp | 2025-05-01 07:47:09 |
| 131.113.98.76 | wgwy.west.sd.keio.ac.jp | 2025-05-01 07:47:09 |
| 131.113.98.77 | wacc.west.sd.keio.ac.jp | 2025-05-01 07:47:09 |
| 131.113.98.78 | west.west.sd.keio.ac.jp | 2025-05-01 07:47:09 |
| 131.113.98.79 | west.sd.keio.ac.jp | 2025-05-01 07:47:09 |
| 131.113.98.80 | access0.west.sd.keio.ac.jp | 2025-05-01 07:47:09 |
| 131.113.98.81 | access1.west.sd.keio.ac.jp | 2025-05-01 07:47:09 |
| 131.113.98.82 | access2.west.sd.keio.ac.jp | 2025-04-26 01:58:46 |
| 131.113.98.83 | access3.west.sd.keio.ac.jp | 2025-05-01 07:47:09 |
| 131.113.98.84 | access4.west.sd.keio.ac.jp | 2025-05-01 07:47:09 |
| 131.113.98.85 | access5.west.sd.keio.ac.jp | 2025-05-01 07:47:09 |
| 131.113.98.86 | access6.west.sd.keio.ac.jp | 2025-05-01 07:47:09 |
| 131.113.98.87 | access7.west.sd.keio.ac.jp | 2025-05-01 07:47:09 |
| 131.113.98.88 | access8.west.sd.keio.ac.jp | 2025-05-01 07:47:09 |
| 131.113.98.89 | access9.west.sd.keio.ac.jp | 2025-05-01 07:47:09 |
| 131.113.98.121 | tfe-nat.sd.keio.ac.jp | 2025-05-01 07:47:09 |
| 131.113.98.122 | nmtfs.sd.keio.ac.jp | 2025-05-01 07:47:09 |
| 131.113.98.123 | polycom.tfe.sd.keio.ac.jp | 2025-05-01 07:47:09 |
| 131.113.98.150 | access10.sd.keio.ac.jp | 2025-04-26 01:58:46 |
| 131.113.98.151 | access11.sd.keio.ac.jp | 2025-05-01 07:47:09 |
| 131.113.98.152 | access12.sd.keio.ac.jp | 2025-05-01 07:47:09 |
| 131.113.98.165 | ha-finland.haoyama.sd.keio.ac.jp | 2025-05-01 07:47:09 |
| 131.113.98.166 | ha-france.haoyama.sd.keio.ac.jp | 2025-05-01 07:47:09 |
| 131.113.98.167 | ha-germany.haoyama.sd.keio.ac.jp | 2025-05-01 07:47:09 |
| 131.113.98.168 | ha-greece.haoyama.sd.keio.ac.jp | 2025-05-01 07:47:09 |
| 131.113.98.169 | ha-ireland.haoyama.sd.keio.ac.jp | 2025-05-01 07:47:09 |
| 131.113.98.195 | katsura.sd.keio.ac.jp | 2025-05-01 07:47:09 |
| 131.113.98.196 | bilate.katsura.sd.keio.ac.jp | 2025-05-01 07:47:09 |
| 131.113.98.211 | rapid1.sd.keio.ac.jp | 2025-05-01 07:47:09 |
| 131.113.98.212 | rapid2.sd.keio.ac.jp | 2025-05-01 07:47:09 |
| 131.113.98.213 | rapid3.sd.keio.ac.jp | 2025-05-01 07:47:09 |
| 131.113.98.214 | rapid4.sd.keio.ac.jp | 2025-05-01 07:47:09 |
| 131.113.98.225 | jellyfish.hetero.sd.keio.ac.jp | 2025-05-01 07:47:09 |
| 131.113.98.240 | login.almazan.sd.keio.ac.jp | 2025-05-01 07:47:09 |
| 131.113.98.244 | kohiyama.sd.keio.ac.jp | 2025-05-01 07:47:09 |
| 131.113.98.245 | eq-mita.kohiyama.sd.keio.ac.jp | 2025-05-01 07:47:09 |
| 131.113.98.246 | eq-yagami.kohiyama.sd.keio.ac.jp | 2025-05-01 07:47:09 |
| 131.113.98.251 | router01.sd.keio.ac.jp | 2025-05-01 07:47:09 |
| 131.113.98.252 | router02.sd.keio.ac.jp | 2025-05-01 07:47:09 |
| 131.113.98.253 | router03.sd.keio.ac.jp | 2025-05-01 07:47:09 |
| 131.113.98.254 | router04.sd.keio.ac.jp | 2025-05-01 07:47:09 |
| 131.113.98.255 | broadcast.sd.keio.ac.jp | 2025-05-01 07:47:09 |
Top 20 / total ASN
| Country / Region | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
31372 | 1464452569 | 1153585687079887954 |
Brazil
|
9028 | 86189520 | 2305871815399608322 |
China
|
6564 | 346777252 | 147459142339440 |
India
|
5957 | 35286272 | 24457707048960 |
Russian Federation
|
5745 | 46629304 | 10701769191496 |
Indonesia
|
3583 | 17931264 | 1204714209280 |
Germany
|
3104 | 112769032 | 69651358023680 |
United Kingdom
|
3097 | 72736864 | 31075906748416 |
Australia
|
3009 | 40577584 | 20484213380864 |
Poland
|
2467 | 19248896 | 15495680300032 |
Canada
|
2440 | 54369128 | 4461150602496 |
France
|
2202 | 75836672 | 12184231675392 |
Ukraine
|
2008 | 8496640 | 5357294256128 |
Bangladesh
|
1867 | 1895168 | 904467775488 |
Netherlands
|
1599 | 51388112 | 27363115271680 |
Argentina
|
1299 | 19696640 | 18800345350144 |
Italy
|
1295 | 52406400 | 28646852132864 |
Hong Kong
|
1278 | 17801924 | 7879938278144 |
Japan
|
1267 | 159053928 | 33551706619904 |
Spain
|
1234 | 34574080 | 7492112420864 |