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:99)
| IP | Host | DateTime |
|---|---|---|
| 131.113.131.2 | kras1-dev.lib.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.3 | kras2-dev.lib.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.4 | auth-dev.lib.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.36 | ns-cache-test.cc.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.37 | ns-contents-test.cc.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.39 | wstack0-nfs.itc.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.40 | nstest1.itc.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.43 | nsc01.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.44 | nsc02.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.67 | activation.keio.jp | 2025-05-01 07:47:46 |
| 131.113.131.68 | act2.keio.jp | 2025-04-26 01:59:24 |
| 131.113.131.69 | start.keio.jp | 2025-05-01 07:47:46 |
| 131.113.131.71 | login.keio.jp | 2025-05-01 07:47:46 |
| 131.113.131.72 | webmail.keio.jp | 2025-05-01 07:47:46 |
| 131.113.131.73 | shibkj1.keio.jp | 2025-05-01 07:47:46 |
| 131.113.131.74 | o365actreg.keio.jp | 2025-05-01 07:47:46 |
| 131.113.131.75 | senkyo.adst.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.76 | imap-ex.keio.jp | 2025-05-01 07:47:46 |
| 131.113.131.77 | nshist.itc.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.78 | hmnwb02.adst.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.80 | lo-test.keio.jp | 2025-05-01 07:47:46 |
| 131.113.131.81 | wifi.keio.jp | 2025-04-26 01:59:24 |
| 131.113.131.83 | cpweb.adst.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.85 | mbl.adst.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.86 | drbweblb.adst.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.87 | rk-doc.adst.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.89 | dmb0.itc.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.98 | mg.wsvrs.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.99 | nvh0.wsvrs.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.100 | ul0.wsvrs.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.101 | mp0.wsvrs.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.103 | mtserv.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.104 | form-m.wsrvs.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.105 | form.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.106 | cc0.wsrvs.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.107 | nvh1.wsvrs.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.108 | wwws.itc.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.109 | authstrm3.keio.jp | 2025-05-01 07:47:46 |
| 131.113.131.110 | rp0.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.111 | wwws2.itc.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.113 | www-keio0.wsvrs.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.114 | wstack0.itc.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.115 | rp1.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.117 | istat2.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.118 | nvh2.wsrvs.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.124 | snip.wsvrs.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.131 | auth-aad.keio.jp | 2025-05-01 07:47:46 |
| 131.113.131.132 | auth.keio.jp | 2025-05-01 07:47:46 |
| 131.113.131.133 | pub-api.keio.jp | 2025-05-01 07:47:46 |
| 131.113.131.134 | auth-base.keio.jp | 2025-05-01 07:47:46 |
| 131.113.131.135 | auth-ext.keio.jp | 2025-05-01 07:47:46 |
| 131.113.131.163 | jswrkg.adst.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.164 | k-dms.research.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.166 | kris-db.adst.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.167 | k-ris.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.170 | web-entry.admissions.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.171 | socks01.adst.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.172 | socks02.adst.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.173 | socks03.adst.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.174 | socks04.adst.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.175 | socks05.adst.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.180 | web-entry.st.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.181 | cplan-ap.adst.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.182 | cplan-aptest.adst.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.183 | cplan-web.adst.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.184 | cplan-testweb.adst.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.185 | gakukenpo.adst.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.186 | gakushogaku.adst.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.187 | wwwdc02.adst.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.195 | dwms.adst.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.196 | grev01.adst.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.197 | srev01.adst.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.198 | stkllap.adst.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.200 | webentry.st.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.201 | kyosetpw.adst.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.202 | tcal.adst.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.203 | mimail-web.adst.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.204 | vpn3.adst.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.207 | revsp01.adst.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.209 | fresh.keio.jp | 2025-05-01 07:47:46 |
| 131.113.131.210 | slc.keio.jp | 2025-05-01 07:47:46 |
| 131.113.131.211 | slcmgr.keio.jp | 2025-05-01 07:47:46 |
| 131.113.131.216 | msgreg.keio.jp | 2025-05-01 07:47:46 |
| 131.113.131.217 | admission.tsushin.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.226 | acctcmn.adst.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.227 | axis.adst.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.228 | schd.adst.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.231 | reception.itc.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.232 | reception-dev.itc.keio.ac.jp | 2025-04-29 08:26:11 |
| 131.113.131.236 | anpi.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.237 | anpimw.adst.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.239 | mail.anpi.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.240 | intra.st.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.244 | drbweb.adst.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.248 | hq-test-sp.itc.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.249 | taikenki.adst.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.250 | taikenki-test.adst.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.251 | eqres01.adst.keio.ac.jp | 2025-05-01 07:47:46 |
| 131.113.131.252 | eqres01-test.adst.keio.ac.jp | 2025-05-01 07:47:46 |
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 |