1. All IP Ranges
  2. 140.0.0.0/8
  3. 140.131.0.0/16
  4. 140.131.21.0/24

140.131.21.0/24 IP Range

Summary

ASNAS1659 Taiwan Academic Network (TANet) Information Center
BGP140.128.0.0/13
IPs with RDNS58
Hosted Domains0
Pingable IPs19
Router IPs0
140.131.21.0—0
140.131.21.1ad1.ntua.edu.tw0
140.131.21.2dns.ntua.edu.tw0
140.131.21.3mail.ntua.edu.tw0
140.131.21.4—0
140.131.21.5—0
140.131.21.6—0
140.131.21.7—0
140.131.21.8vota.ntua.edu.tw0
140.131.21.9—0
140.131.21.10ad2.ntua.edu.tw0
140.131.21.11—0
140.131.21.12dbbak.ntua.edu.tw0
140.131.21.13—0
140.131.21.14mis.ntua.edu.tw0
140.131.21.15—0
140.131.21.16hr.ntua.edu.tw0
140.131.21.17—0
140.131.21.18portal5.ntua.edu.tw0
140.131.21.19smtpout.ntua.edu.tw0
140.131.21.20spam.ntua.edu.tw0
140.131.21.21—0
140.131.21.22sso.ntua.edu.tw0
140.131.21.23isoportal.ntua.edu.tw0
140.131.21.24—0
140.131.21.25—0
140.131.21.26—0
140.131.21.27—0
140.131.21.28—0
140.131.21.29—0
140.131.21.30—0
140.131.21.31—0
140.131.21.32—0
140.131.21.33—0
140.131.21.34doc.ntua.edu.tw0
140.131.21.35—0
140.131.21.36pemis2000.ntua.edu.tw0
140.131.21.37—0
140.131.21.38—0
140.131.21.39—0
140.131.21.40vodserver.ntua.edu.tw0
140.131.21.41cc.ntua.edu.tw0
140.131.21.42ssoma.ntua.edu.tw0
140.131.21.43—0
140.131.21.44ssoexam.ntua.edu.tw0
140.131.21.45aac.ntua.edu.tw0
140.131.21.46—0
140.131.21.47—0
140.131.21.48—0
140.131.21.49—0
140.131.21.50uadbsap.ntua.edu.tw0
140.131.21.51uaweb1.ntua.edu.tw0
140.131.21.52uaweb2.ntua.edu.tw0
140.131.21.53uaweb3.ntua.edu.tw0
140.131.21.54uaweb4.ntua.edu.tw0
140.131.21.55—0
140.131.21.56—0
140.131.21.57—0
140.131.21.58drama.ntua.edu.tw0
140.131.21.59uaaptest.ntua.edu.tw0
140.131.21.60—0
140.131.21.61—0
140.131.21.62—0
140.131.21.63tpa.ntua.edu.tw0
140.131.21.64scp.ntua.edu.tw0
140.131.21.65crafts.ntua.edu.tw0
140.131.21.66—0
140.131.21.67accounting.ntua.edu.tw0
140.131.21.68—0
140.131.21.69—0
140.131.21.70—0
140.131.21.71—0
140.131.21.72—0
140.131.21.73—0
140.131.21.74—0
140.131.21.75—0
140.131.21.76jatoflow.ntua.edu.tw0
140.131.21.77—0
140.131.21.78—0
140.131.21.79—0
140.131.21.80—0
140.131.21.81qnap.ntua.edu.tw0
140.131.21.82—0
140.131.21.83—0
140.131.21.84—0
140.131.21.85jatosql.ntua.edu.tw0
140.131.21.86—0
140.131.21.87—0
140.131.21.88—0
140.131.21.89docapi.ntua.edu.tw0
140.131.21.90artmuseum.ntua.edu.tw0
140.131.21.91—0
140.131.21.92—0
140.131.21.93—0
140.131.21.94—0
140.131.21.95—0
140.131.21.96—0
140.131.21.97—0
140.131.21.98erps.usr.ntua.edu.tw0
140.131.21.99—0
140.131.21.100—0
140.131.21.101ntuahd.ntua.edu.tw0
140.131.21.102—0
140.131.21.103—0
140.131.21.104—0
140.131.21.105—0
140.131.21.106fac.ntua.edu.tw0
140.131.21.107—0
140.131.21.108pfa.ntua.edu.tw0
140.131.21.109—0
140.131.21.110—0
140.131.21.111—0
140.131.21.112—0
140.131.21.113—0
140.131.21.114—0
140.131.21.115—0
140.131.21.116—0
140.131.21.117—0
140.131.21.118—0
140.131.21.119—0
140.131.21.120—0
140.131.21.121—0
140.131.21.122—0
140.131.21.123winoc.ntua.edu.tw0
140.131.21.124ad3.ntua.edu.tw0
140.131.21.125—0
140.131.21.126ad4.ntua.edu.tw0
140.131.21.127—0
140.131.21.128dvm.ntua.edu.tw0
140.131.21.129—0
140.131.21.130ad5.ntua.edu.tw0
140.131.21.131—0
140.131.21.132—0
140.131.21.133—0
140.131.21.134—0
140.131.21.135—0
140.131.21.136—0
140.131.21.137—0
140.131.21.138—0
140.131.21.139—0
140.131.21.140—0
140.131.21.141—0
140.131.21.142—0
140.131.21.143—0
140.131.21.144nmsdb.ntua.edu.tw0
140.131.21.145network.ntua.edu.tw0
140.131.21.146—0
140.131.21.147—0
140.131.21.148—0
140.131.21.149—0
140.131.21.150—0
140.131.21.151—0
140.131.21.152—0
140.131.21.153—0
140.131.21.154license.ntua.edu.tw0
140.131.21.155snaps.ntua.edu.tw0
140.131.21.156—0
140.131.21.157—0
140.131.21.158—0
140.131.21.159—0
140.131.21.160—0
140.131.21.161—0
140.131.21.162—0
140.131.21.163—0
140.131.21.164—0
140.131.21.165—0
140.131.21.166—0
140.131.21.167—0
140.131.21.168—0
140.131.21.169—0
140.131.21.170—0
140.131.21.171—0
140.131.21.172—0
140.131.21.173—0
140.131.21.174—0
140.131.21.175—0
140.131.21.176—0
140.131.21.177—0
140.131.21.178—0
140.131.21.179—0
140.131.21.180—0
140.131.21.181prtg.ntua.edu.tw0
140.131.21.182—0
140.131.21.183—0
140.131.21.184—0
140.131.21.185—0
140.131.21.186—0
140.131.21.187—0
140.131.21.188—0
140.131.21.189—0
140.131.21.190—0
140.131.21.191—0
140.131.21.192—0
140.131.21.193—0
140.131.21.194—0
140.131.21.195—0
140.131.21.196—0
140.131.21.197—0
140.131.21.198—0
140.131.21.199help.ntua.edu.tw0
140.131.21.200—0
140.131.21.201property.ntua.edu.tw0
140.131.21.202—0
140.131.21.203—0
140.131.21.204—0
140.131.21.205—0
140.131.21.206—0
140.131.21.207—0
140.131.21.208—0
140.131.21.209—0
140.131.21.210—0
140.131.21.211power.ntua.edu.tw0
140.131.21.212—0
140.131.21.213sa.ntua.edu.tw0
140.131.21.214—0
140.131.21.215—0
140.131.21.216—0
140.131.21.217—0
140.131.21.218rtv.ntua.edu.tw0
140.131.21.219—0
140.131.21.220—0
140.131.21.221—0
140.131.21.222—0
140.131.21.223music.ntua.edu.tw0
140.131.21.224—0
140.131.21.225—0
140.131.21.226apexone.ntua.edu.tw0
140.131.21.227—0
140.131.21.228—0
140.131.21.229—0
140.131.21.230—0
140.131.21.231uaap.ntua.edu.tw0
140.131.21.232—0
140.131.21.233—0
140.131.21.234—0
140.131.21.235—0
140.131.21.236—0
140.131.21.237—0
140.131.21.238—0
140.131.21.239—0
140.131.21.240—0
140.131.21.241—0
140.131.21.242—0
140.131.21.243—0
140.131.21.244—0
140.131.21.245—0
140.131.21.246—0
140.131.21.247—0
140.131.21.248—0
140.131.21.249—0
140.131.21.250—0
140.131.21.251—0
140.131.21.252—0
140.131.21.253—0
140.131.21.254—0
140.131.21.255—0

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f6 -m13 140.131.21.218
traceroute to 140.131.21.218 (140.131.21.218): 13 hops max, 52 byte packets
6 [AS6939] 184.104.215.154 46.641 ms
7 [AS1659] 192.192.68.31 31.551 ms
8 [AS1659] 192.192.61.67 31.653 ms
9 [AS1659] 192.192.61.81 32.403 ms
10 [AS1659] 192.192.7.14 32.429 ms
11 *
12 *
13 *
Measurement taken from  IPinfo ProbeNet in Tokyo, JP
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