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:144)
| IP | Host | DateTime |
|---|---|---|
| 131.113.211.0 | keio-mita-kgc-net.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.1 | gw.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.2 | gw-hsrp0.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.3 | gw-hsrp1.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.5 | sfw0.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.12 | demo532.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.13 | demo524.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.14 | demo-kitashin-4f1.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.15 | demo-kitashin-4f2.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.16 | demo-kitashin-4f3.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.17 | demo-kitashin-hall1.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.18 | demo-kitashin-hall2.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.19 | demo-kitashin-hall3.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.20 | demo518.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.21 | koho01.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.22 | gaigo1.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.23 | gaigo2.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.24 | kyoshoku1.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.25 | kyoshoku2.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.26 | kyoshoku3.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.27 | kyoshoku4.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.28 | kyoshoku5.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.31 | opac1.ocn.mita.keio.ac.jp | 2025-04-21 00:27:25 |
| 131.113.211.32 | opac2.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.39 | coop-pc0.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.40 | coop-pc1.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.41 | coop-pc2.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.42 | coop-pc3.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.43 | coop-pc4.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.44 | coop-pc5.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.45 | demo-311.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.46 | coop-pc6.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.50 | koho1.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.51 | koho2.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.52 | koho3.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.53 | koho4.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.55 | xfw0.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.56 | v3.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.60 | jk3fhmac00.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.61 | jk3fhprn00.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.62 | nspc0.tempus.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.64 | tmp00.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.65 | tmp01.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.66 | tmp02.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.67 | tmp03.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.68 | tmp04.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.69 | tmp05.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.70 | tmp06.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.71 | tmp07.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.93 | kjs1.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.94 | kjs2.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.95 | kjs3.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.99 | d1-3f.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.100 | kk0.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.101 | kk1.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.102 | kk2.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.103 | kk3.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.111 | wlgwy-test.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.130 | gsk00.ocn.mita.keio.ac.jp.211.113.131.in-addr.arpa | 2025-04-26 02:00:31 |
| 131.113.211.131 | gsk01.ocn.mita.keio.ac.jp.211.113.131.in-addr.arpa | 2025-04-26 02:00:31 |
| 131.113.211.139 | dhcpsrv.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.140 | dhcp00.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.141 | dhcp01.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.142 | dhcp02.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.143 | dhcp03.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.144 | dhcp04.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.145 | dhcp05.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.146 | dhcp06.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.147 | dhcp07.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.148 | dhcp08.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.149 | dhcp09.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.150 | dhcp10.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.151 | dhcp11.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.152 | dhcp12.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.153 | dhcp13.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.154 | dhcp14.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.155 | dhcp15.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.156 | dhcp16.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.157 | dhcp17.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.158 | dhcp18.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.159 | dhcp19.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.160 | dhcp20.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.161 | dhcp21.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.162 | dhcp22.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.163 | dhcp23.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.164 | dhcp24.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.165 | dhcp25.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.166 | dhcp26.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.167 | dhcp27.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.168 | dhcp28.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.169 | dhcp29.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.170 | dhcp30.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.171 | dhcp31.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.172 | dhcp32.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.173 | dhcp33.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.174 | dhcp34.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.175 | dhcp35.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.176 | dhcp36.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.177 | dhcp37.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.178 | dhcp38.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.179 | dhcp39.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.180 | dhcp40.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.181 | dhcp41.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.182 | dhcp42.ocn.mita.keio.ac.jp | 2025-04-21 00:27:25 |
| 131.113.211.183 | dhcp43.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.184 | dhcp44.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.185 | dhcp45.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.186 | dhcp46.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.187 | dhcp47.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.188 | dhcp48.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.189 | dhcp49.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.190 | dhcp50.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.191 | dhcp51.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.192 | dhcp52.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.193 | dhcp53.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.194 | dhcp54.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.195 | dhcp55.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.196 | dhcp56.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.197 | dhcp57.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.198 | dhcp58.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.199 | dhcp59.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.200 | dhcp60.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.201 | dhcp61.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.202 | dhcp62.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.203 | dhcp63.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.204 | dhcp64.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.205 | dhcp65.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.206 | dhcp66.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.207 | dhcp67.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.208 | dhcp68.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.209 | dhcp69.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.210 | dhcp70.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.211 | dhcp71.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.212 | dhcp72.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.213 | dhcp73.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.214 | dhcp74.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.215 | dhcp75.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.216 | dhcp76.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.217 | dhcp77.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.218 | dhcp78.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.219 | dhcp79.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.253 | hsrp0.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.254 | hsrp1.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
| 131.113.211.255 | broadcast.ocn.mita.keio.ac.jp | 2025-04-26 02:00:31 |
Top 20 / total ASN
| Country / Region | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
31364 | 1464899545 | 1154148975531598930 |
Brazil
|
9025 | 86352094 | 2305871882122924034 |
China
|
6567 | 346768036 | 147459297398384 |
India
|
5952 | 35317504 | 24479184244736 |
Russian Federation
|
5746 | 46628280 | 10753306701896 |
Indonesia
|
3581 | 17924352 | 1213295755264 |
Germany
|
3103 | 112782600 | 69629881090048 |
United Kingdom
|
3100 | 72777568 | 31114563354624 |
Australia
|
3009 | 40581424 | 20492802463744 |
Poland
|
2468 | 19493120 | 15495680431104 |
Canada
|
2439 | 54433384 | 4495745287424 |
France
|
2202 | 75287296 | 12213247804928 |
Ukraine
|
2008 | 8496640 | 5322934517760 |
Bangladesh
|
1867 | 1896960 | 900172349440 |
Netherlands
|
1598 | 51393744 | 27397476189696 |
Argentina
|
1298 | 19697408 | 18790413238272 |
Italy
|
1295 | 52407936 | 28646852132864 |
Hong Kong
|
1280 | 17865924 | 7879974650624 |
Japan
|
1266 | 159065704 | 33553585668096 |
Spain
|
1236 | 34571776 | 7530784034816 |