BGP Announced

AS CIDR Description
AS18047 140.114.0.0/16 NTHU-TW - National Tsing-Hua University, TW
AS1659 140.112.0.0/12 ERX-TANET-ASN1 - Taiwan Academic Network (TANet) Information Center, TW

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:152)

IP Host DateTime
140.114.87.1 mail.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.2 cs2.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.4 ftp.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.5 bbs.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.6 nfs-fddi.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.7 maplebbs.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.8 netnews.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.9 proxy.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.10 csccmail.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.11 csccnis.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.12 ntp.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.13 sol11.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.14 nis.cs.nthu.edu.tw 2025-04-10 10:29:16
140.114.87.16 news2.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.17 bbssc.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.18 newssc.cs.nthu.edu.tw 2025-04-10 10:29:16
140.114.87.20 dns.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.21 dns1.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.22 dns2.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.24 cs1.cs.nthu.edu.tw 2025-04-10 10:29:16
140.114.87.25 webbbs.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.26 webbbssc.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.29 smtp2.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.32 smtp32.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.35 mx2sc.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.36 mx.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.37 gemail.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.38 esxi-1-kvm.vsphere.cs.nthu.edu.tw 2025-04-13 16:12:36
140.114.87.39 esxi-2-kvm.vsphere.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.41 esxi-1.vsphere.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.42 esxi-2.vsphere.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.43 datastore1.cs.nthu.edu.tw 2025-04-10 10:29:16
140.114.87.44 datastore2.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.45 3gen.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.46 esxi-3.vsphere.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.47 esxi-4.vsphere.cs.nthu.edu.tw 2025-04-10 10:29:16
140.114.87.49 sol10u10.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.50 cs50.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.51 cs51.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.52 chuntien.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.53 datastore1-bmc.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.54 datastore2-bmc.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.57 xp-terminal.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.59 vstorage.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.60 cs60.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.61 eforms.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.64 mailgateway.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.65 copycs.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.75 cs25.cs.nthu.edu.tw 2025-04-10 10:29:16
140.114.87.76 cs26.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.78 cs28.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.79 cs29.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.80 cs8780.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.81 pve.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.85 freenas.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.87 bridge.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.88 guard.cs.nthu.edu.tw 2025-04-10 10:29:16
140.114.87.89 cloud1.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.90 shareroom.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.91 b1.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.92 b2.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.93 b3.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.94 b4.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.98 webmail3.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.99 webmail.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.100 vxrail-gw.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.101 vmdoor.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.102 prof.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.103 webmail4.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.104 net104.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.105 net104-kvm.cs.nthu.edu.tw 2025-04-10 10:29:16
140.114.87.106 contestvm.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.110 k8s-master.cs.nthu.edu.tw 2025-04-10 10:29:16
140.114.87.111 k8s-node-1.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.112 k8s-node-2.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.113 k8s-node-3.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.114 k8s-node-4.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.115 k8s-node-5.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.117 ipma.cs.nthu.edu.tw 2025-04-10 10:29:16
140.114.87.121 s11-b.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.124 syslog.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.125 aaaaa.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.126 graylog.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.131 koa.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.132 newcs25.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.135 shareroom2.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.136 yang.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.137 vrealize.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.138 vcenter.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.139 c3850-1.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.140 c3850-2.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.141 esxi-R730-1.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.142 esxi-R730-2.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.143 test873.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.147 esxi-r730-1kvm.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.148 esxi-r730-2kvm.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.149 new3gen-1-kvm.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.150 new3gen-2-kvm.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.160 oj-sw.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.161 oj-r740-idrac.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.162 oj-r240-idrac.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.163 oj-r740-esxi.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.164 oj-r240.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.165 oj-87-165.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.166 oj-2.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.167 oj-client.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.168 vcenter.csbb.2y.idv.tw 2025-04-15 08:11:34
140.114.87.169 oj-phchou-1.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.170 oj-phchou-2.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.171 oj-r7515-idrac.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.172 oj-r7515-esxi.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.173 oj-vrp.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.174 oj-sr-1.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.175 oj-sr-2.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.176 oj-sr-3.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.178 oj-sr-ubuntu.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.179 oj-r6515-idrac.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.180 oj-r6515-esxi.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.191 freeradius.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.192 radiusPEAP.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.197 csoffice.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.198 cspcroom.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.201 matlab-web.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.202 sunway-backup.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.203 sunway-backup-bmc.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.204 kitty-idrac.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.205 kitty-87.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.210 keroppi-bmc.cs.nthu.edu.tw 2025-04-10 10:29:16
140.114.87.211 keroppi.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.212 router-keroppi.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.213 coolenglish2.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.214 web-keroppi.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.215 web2-keroppi.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.216 opendata.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.217 ccxp.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.218 icsa.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.219 softwarestudio.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.226 kmkid.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.227 maruko.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.231 auth-gateway.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.232 back-gateway.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.233 natmeetingroom.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.235 v385-gateway.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.238 ojbridge.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.240 cacti.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.241 librenms.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.247 cs328.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.248 com722.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.249 brocade200e.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.250 brocade300.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.253 monitor87.cs.nthu.edu.tw 2025-04-15 08:11:34
140.114.87.254 route87.cs.nthu.edu.tw 2025-04-15 08:11:34

Top 20 countries in total ASN

Country Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31314 1464627921 3459991948028486738
Brazil 9021 86326736 28734837526530
China 6574 346918052 147443443772272
India 5944 35531520 24457632731136
Russian Federation 5754 46714832 10821891567688
Indonesia 3565 17856256 1217590394880
United Kingdom 3101 72782432 30967426121728
Germany 3100 112764936 69612682215424
Australia 3007 40569904 20484212463360
Poland 2465 19496192 15525745005568
Canada 2435 54536808 4425298216192
France 2202 75338240 12243312313600
Ukraine 2004 8478976 5322933207040
Bangladesh 1866 1893632 908761694208
Netherlands 1596 52973264 27350000076288
Argentina 1295 19703296 18776454332416
Italy 1294 52398720 28586721411072
Hong Kong 1278 17802180 7875646194432
Japan 1266 159114856 33553758814208
Spain 1235 34574336 7530784034816