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IPinfo - Comprehensive IP address data, IP geolocation API and database

Summary

ASNAS4837 CHINA UNICOM China169 Backbone
BGP121.16.0.0/13
IPs with RDNS256
Hosted Domains0
Pingable IPs29
Router IPs0
121.18.12.0hebei.18.121.in-addr.arpa0
121.18.12.1hebei.18.121.in-addr.arpa0
121.18.12.2hebei.18.121.in-addr.arpa0
121.18.12.3hebei.18.121.in-addr.arpa0
121.18.12.4hebei.18.121.in-addr.arpa0
121.18.12.5hebei.18.121.in-addr.arpa0
121.18.12.6hebei.18.121.in-addr.arpa0
121.18.12.7hebei.18.121.in-addr.arpa0
121.18.12.8hebei.18.121.in-addr.arpa0
121.18.12.9hebei.18.121.in-addr.arpa0
121.18.12.10hebei.18.121.in-addr.arpa0
121.18.12.11hebei.18.121.in-addr.arpa0
121.18.12.12hebei.18.121.in-addr.arpa0
121.18.12.13hebei.18.121.in-addr.arpa0
121.18.12.14hebei.18.121.in-addr.arpa0
121.18.12.15hebei.18.121.in-addr.arpa0
121.18.12.16hebei.18.121.in-addr.arpa0
121.18.12.17hebei.18.121.in-addr.arpa0
121.18.12.18hebei.18.121.in-addr.arpa0
121.18.12.19hebei.18.121.in-addr.arpa0
121.18.12.20hebei.18.121.in-addr.arpa0
121.18.12.21hebei.18.121.in-addr.arpa0
121.18.12.22hebei.18.121.in-addr.arpa0
121.18.12.23hebei.18.121.in-addr.arpa0
121.18.12.24hebei.18.121.in-addr.arpa0
121.18.12.25hebei.18.121.in-addr.arpa0
121.18.12.26hebei.18.121.in-addr.arpa0
121.18.12.27hebei.18.121.in-addr.arpa0
121.18.12.28hebei.18.121.in-addr.arpa0
121.18.12.29hebei.18.121.in-addr.arpa0
121.18.12.30hebei.18.121.in-addr.arpa0
121.18.12.31hebei.18.121.in-addr.arpa0
121.18.12.32hebei.18.121.in-addr.arpa0
121.18.12.33hebei.18.121.in-addr.arpa0
121.18.12.34hebei.18.121.in-addr.arpa0
121.18.12.35hebei.18.121.in-addr.arpa0
121.18.12.36hebei.18.121.in-addr.arpa0
121.18.12.37hebei.18.121.in-addr.arpa0
121.18.12.38hebei.18.121.in-addr.arpa0
121.18.12.39hebei.18.121.in-addr.arpa0
121.18.12.40hebei.18.121.in-addr.arpa0
121.18.12.41hebei.18.121.in-addr.arpa0
121.18.12.42hebei.18.121.in-addr.arpa0
121.18.12.43hebei.18.121.in-addr.arpa0
121.18.12.44hebei.18.121.in-addr.arpa0
121.18.12.45hebei.18.121.in-addr.arpa0
121.18.12.46hebei.18.121.in-addr.arpa0
121.18.12.47hebei.18.121.in-addr.arpa0
121.18.12.48hebei.18.121.in-addr.arpa0
121.18.12.49hebei.18.121.in-addr.arpa0
121.18.12.50hebei.18.121.in-addr.arpa0
121.18.12.51hebei.18.121.in-addr.arpa0
121.18.12.52hebei.18.121.in-addr.arpa0
121.18.12.53hebei.18.121.in-addr.arpa0
121.18.12.54hebei.18.121.in-addr.arpa0
121.18.12.55hebei.18.121.in-addr.arpa0
121.18.12.56hebei.18.121.in-addr.arpa0
121.18.12.57hebei.18.121.in-addr.arpa0
121.18.12.58hebei.18.121.in-addr.arpa0
121.18.12.59hebei.18.121.in-addr.arpa0
121.18.12.60hebei.18.121.in-addr.arpa0
121.18.12.61hebei.18.121.in-addr.arpa0
121.18.12.62hebei.18.121.in-addr.arpa0
121.18.12.63hebei.18.121.in-addr.arpa0
121.18.12.64hebei.18.121.in-addr.arpa0
121.18.12.65hebei.18.121.in-addr.arpa0
121.18.12.66hebei.18.121.in-addr.arpa0
121.18.12.67hebei.18.121.in-addr.arpa0
121.18.12.68hebei.18.121.in-addr.arpa0
121.18.12.69hebei.18.121.in-addr.arpa0
121.18.12.70hebei.18.121.in-addr.arpa0
121.18.12.71hebei.18.121.in-addr.arpa0
121.18.12.72hebei.18.121.in-addr.arpa0
121.18.12.73hebei.18.121.in-addr.arpa0
121.18.12.74hebei.18.121.in-addr.arpa0
121.18.12.75hebei.18.121.in-addr.arpa0
121.18.12.76hebei.18.121.in-addr.arpa0
121.18.12.77hebei.18.121.in-addr.arpa0
121.18.12.78hebei.18.121.in-addr.arpa0
121.18.12.79hebei.18.121.in-addr.arpa0
121.18.12.80hebei.18.121.in-addr.arpa0
121.18.12.81hebei.18.121.in-addr.arpa0Ping
121.18.12.82hebei.18.121.in-addr.arpa0Ping
121.18.12.83hebei.18.121.in-addr.arpa0
121.18.12.84hebei.18.121.in-addr.arpa0
121.18.12.85hebei.18.121.in-addr.arpa0Ping
121.18.12.86hebei.18.121.in-addr.arpa0
121.18.12.87hebei.18.121.in-addr.arpa0
121.18.12.88hebei.18.121.in-addr.arpa0
121.18.12.89hebei.18.121.in-addr.arpa0
121.18.12.90hebei.18.121.in-addr.arpa0
121.18.12.91hebei.18.121.in-addr.arpa0
121.18.12.92hebei.18.121.in-addr.arpa0
121.18.12.93hebei.18.121.in-addr.arpa0
121.18.12.94hebei.18.121.in-addr.arpa0
121.18.12.95hebei.18.121.in-addr.arpa0
121.18.12.96hebei.18.121.in-addr.arpa0
121.18.12.97hebei.18.121.in-addr.arpa0
121.18.12.98hebei.18.121.in-addr.arpa0
121.18.12.99hebei.18.121.in-addr.arpa0
121.18.12.100hebei.18.121.in-addr.arpa0
121.18.12.101hebei.18.121.in-addr.arpa0
121.18.12.102hebei.18.121.in-addr.arpa0
121.18.12.103hebei.18.121.in-addr.arpa0
121.18.12.104hebei.18.121.in-addr.arpa0
121.18.12.105hebei.18.121.in-addr.arpa0Ping
121.18.12.106hebei.18.121.in-addr.arpa0Ping
121.18.12.107hebei.18.121.in-addr.arpa0
121.18.12.108hebei.18.121.in-addr.arpa0
121.18.12.109hebei.18.121.in-addr.arpa0Ping
121.18.12.110hebei.18.121.in-addr.arpa0
121.18.12.111hebei.18.121.in-addr.arpa0
121.18.12.112hebei.18.121.in-addr.arpa0
121.18.12.113hebei.18.121.in-addr.arpa0Ping
121.18.12.114hebei.18.121.in-addr.arpa0
121.18.12.115hebei.18.121.in-addr.arpa0
121.18.12.116hebei.18.121.in-addr.arpa0
121.18.12.117hebei.18.121.in-addr.arpa0Ping
121.18.12.118hebei.18.121.in-addr.arpa0
121.18.12.119hebei.18.121.in-addr.arpa0
121.18.12.120hebei.18.121.in-addr.arpa0
121.18.12.121hebei.18.121.in-addr.arpa0
121.18.12.122hebei.18.121.in-addr.arpa0
121.18.12.123hebei.18.121.in-addr.arpa0
121.18.12.124hebei.18.121.in-addr.arpa0
121.18.12.125hebei.18.121.in-addr.arpa0
121.18.12.126hebei.18.121.in-addr.arpa0
121.18.12.127hebei.18.121.in-addr.arpa0
121.18.12.128hebei.18.121.in-addr.arpa0
121.18.12.129hebei.18.121.in-addr.arpa0
121.18.12.130hebei.18.121.in-addr.arpa0
121.18.12.131hebei.18.121.in-addr.arpa0
121.18.12.132hebei.18.121.in-addr.arpa0
121.18.12.133hebei.18.121.in-addr.arpa0
121.18.12.134hebei.18.121.in-addr.arpa0
121.18.12.135hebei.18.121.in-addr.arpa0
121.18.12.136hebei.18.121.in-addr.arpa0
121.18.12.137hebei.18.121.in-addr.arpa0
121.18.12.138hebei.18.121.in-addr.arpa0
121.18.12.139hebei.18.121.in-addr.arpa0
121.18.12.140hebei.18.121.in-addr.arpa0
121.18.12.141hebei.18.121.in-addr.arpa0
121.18.12.142hebei.18.121.in-addr.arpa0
121.18.12.143hebei.18.121.in-addr.arpa0
121.18.12.144hebei.18.121.in-addr.arpa0
121.18.12.145hebei.18.121.in-addr.arpa0
121.18.12.146hebei.18.121.in-addr.arpa0
121.18.12.147hebei.18.121.in-addr.arpa0
121.18.12.148hebei.18.121.in-addr.arpa0
121.18.12.149hebei.18.121.in-addr.arpa0
121.18.12.150hebei.18.121.in-addr.arpa0
121.18.12.151hebei.18.121.in-addr.arpa0
121.18.12.152hebei.18.121.in-addr.arpa0
121.18.12.153hebei.18.121.in-addr.arpa0
121.18.12.154hebei.18.121.in-addr.arpa0
121.18.12.155hebei.18.121.in-addr.arpa0
121.18.12.156hebei.18.121.in-addr.arpa0
121.18.12.157hebei.18.121.in-addr.arpa0
121.18.12.158hebei.18.121.in-addr.arpa0
121.18.12.159hebei.18.121.in-addr.arpa0
121.18.12.160hebei.18.121.in-addr.arpa0
121.18.12.161hebei.18.121.in-addr.arpa0Ping
121.18.12.162hebei.18.121.in-addr.arpa0Ping
121.18.12.163hebei.18.121.in-addr.arpa0Ping
121.18.12.164hebei.18.121.in-addr.arpa0Ping
121.18.12.165hebei.18.121.in-addr.arpa0Ping
121.18.12.166hebei.18.121.in-addr.arpa0Ping
121.18.12.167hebei.18.121.in-addr.arpa0Ping
121.18.12.168hebei.18.121.in-addr.arpa0Ping
121.18.12.169hebei.18.121.in-addr.arpa0Ping
121.18.12.170hebei.18.121.in-addr.arpa0
121.18.12.171hebei.18.121.in-addr.arpa0
121.18.12.172hebei.18.121.in-addr.arpa0
121.18.12.173hebei.18.121.in-addr.arpa0
121.18.12.174hebei.18.121.in-addr.arpa0
121.18.12.175hebei.18.121.in-addr.arpa0
121.18.12.176hebei.18.121.in-addr.arpa0
121.18.12.177hebei.18.121.in-addr.arpa0
121.18.12.178hebei.18.121.in-addr.arpa0
121.18.12.179hebei.18.121.in-addr.arpa0
121.18.12.180hebei.18.121.in-addr.arpa0
121.18.12.181hebei.18.121.in-addr.arpa0
121.18.12.182hebei.18.121.in-addr.arpa0
121.18.12.183hebei.18.121.in-addr.arpa0
121.18.12.184hebei.18.121.in-addr.arpa0
121.18.12.185hebei.18.121.in-addr.arpa0Ping
121.18.12.186hebei.18.121.in-addr.arpa0Ping
121.18.12.187hebei.18.121.in-addr.arpa0
121.18.12.188hebei.18.121.in-addr.arpa0
121.18.12.189hebei.18.121.in-addr.arpa0
121.18.12.190hebei.18.121.in-addr.arpa0
121.18.12.191hebei.18.121.in-addr.arpa0
121.18.12.192hebei.18.121.in-addr.arpa0
121.18.12.193hebei.18.121.in-addr.arpa0
121.18.12.194hebei.18.121.in-addr.arpa0
121.18.12.195hebei.18.121.in-addr.arpa0
121.18.12.196hebei.18.121.in-addr.arpa0
121.18.12.197hebei.18.121.in-addr.arpa0
121.18.12.198hebei.18.121.in-addr.arpa0
121.18.12.199hebei.18.121.in-addr.arpa0
121.18.12.200hebei.18.121.in-addr.arpa0
121.18.12.201hebei.18.121.in-addr.arpa0
121.18.12.202hebei.18.121.in-addr.arpa0
121.18.12.203hebei.18.121.in-addr.arpa0
121.18.12.204hebei.18.121.in-addr.arpa0
121.18.12.205hebei.18.121.in-addr.arpa0
121.18.12.206hebei.18.121.in-addr.arpa0
121.18.12.207hebei.18.121.in-addr.arpa0
121.18.12.208hebei.18.121.in-addr.arpa0
121.18.12.209hebei.18.121.in-addr.arpa0Ping
121.18.12.210hebei.18.121.in-addr.arpa0Ping
121.18.12.211hebei.18.121.in-addr.arpa0
121.18.12.212hebei.18.121.in-addr.arpa0Ping
121.18.12.213hebei.18.121.in-addr.arpa0Ping
121.18.12.214hebei.18.121.in-addr.arpa0
121.18.12.215hebei.18.121.in-addr.arpa0
121.18.12.216hebei.18.121.in-addr.arpa0
121.18.12.217hebei.18.121.in-addr.arpa0
121.18.12.218hebei.18.121.in-addr.arpa0
121.18.12.219hebei.18.121.in-addr.arpa0
121.18.12.220hebei.18.121.in-addr.arpa0
121.18.12.221hebei.18.121.in-addr.arpa0
121.18.12.222hebei.18.121.in-addr.arpa0
121.18.12.223hebei.18.121.in-addr.arpa0
121.18.12.224hebei.18.121.in-addr.arpa0
121.18.12.225hebei.18.121.in-addr.arpa0Ping
121.18.12.226hebei.18.121.in-addr.arpa0Ping
121.18.12.227hebei.18.121.in-addr.arpa0
121.18.12.228hebei.18.121.in-addr.arpa0
121.18.12.229hebei.18.121.in-addr.arpa0Ping
121.18.12.230hebei.18.121.in-addr.arpa0
121.18.12.231hebei.18.121.in-addr.arpa0
121.18.12.232hebei.18.121.in-addr.arpa0
121.18.12.233hebei.18.121.in-addr.arpa0
121.18.12.234hebei.18.121.in-addr.arpa0
121.18.12.235hebei.18.121.in-addr.arpa0
121.18.12.236hebei.18.121.in-addr.arpa0
121.18.12.237hebei.18.121.in-addr.arpa0
121.18.12.238hebei.18.121.in-addr.arpa0
121.18.12.239hebei.18.121.in-addr.arpa0
121.18.12.240hebei.18.121.in-addr.arpa0
121.18.12.241hebei.18.121.in-addr.arpa0
121.18.12.242hebei.18.121.in-addr.arpa0
121.18.12.243hebei.18.121.in-addr.arpa0
121.18.12.244hebei.18.121.in-addr.arpa0
121.18.12.245hebei.18.121.in-addr.arpa0
121.18.12.246hebei.18.121.in-addr.arpa0
121.18.12.247hebei.18.121.in-addr.arpa0
121.18.12.248hebei.18.121.in-addr.arpa0
121.18.12.249hebei.18.121.in-addr.arpa0
121.18.12.250hebei.18.121.in-addr.arpa0
121.18.12.251hebei.18.121.in-addr.arpa0
121.18.12.252hebei.18.121.in-addr.arpa0
121.18.12.253hebei.18.121.in-addr.arpa0Ping
121.18.12.254hebei.18.121.in-addr.arpa0Ping
121.18.12.255hebei.18.121.in-addr.arpa0

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.Traceroute →
$ traceroute -a -n -q1 -f3 121.18.12.109
traceroute to 121.18.12.109 (121.18.12.109): 64 hops max, 52 byte packets
3 [AS749] 11.95.17.217 0.46 ms
4 *
6 *
7 *
8 [AS4837] 219.158.122.74 10.119 ms
9 *
10 [AS4837] 121.18.12.109 15.865 ms
Measurement taken from  IPinfo ProbeNet in Qingdao, CN
On