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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 IPs7
Router IPs0
121.18.142.0hebei.18.121.in-addr.arpa0
121.18.142.1hebei.18.121.in-addr.arpa0Ping
121.18.142.2hebei.18.121.in-addr.arpa0Ping
121.18.142.3hebei.18.121.in-addr.arpa0
121.18.142.4hebei.18.121.in-addr.arpa0
121.18.142.5hebei.18.121.in-addr.arpa0Ping
121.18.142.6hebei.18.121.in-addr.arpa0
121.18.142.7hebei.18.121.in-addr.arpa0
121.18.142.8hebei.18.121.in-addr.arpa0
121.18.142.9hebei.18.121.in-addr.arpa0
121.18.142.10hebei.18.121.in-addr.arpa0
121.18.142.11hebei.18.121.in-addr.arpa0
121.18.142.12hebei.18.121.in-addr.arpa0
121.18.142.13hebei.18.121.in-addr.arpa0
121.18.142.14hebei.18.121.in-addr.arpa0
121.18.142.15hebei.18.121.in-addr.arpa0
121.18.142.16hebei.18.121.in-addr.arpa0
121.18.142.17hebei.18.121.in-addr.arpa0
121.18.142.18hebei.18.121.in-addr.arpa0
121.18.142.19hebei.18.121.in-addr.arpa0
121.18.142.20hebei.18.121.in-addr.arpa0
121.18.142.21hebei.18.121.in-addr.arpa0
121.18.142.22hebei.18.121.in-addr.arpa0
121.18.142.23hebei.18.121.in-addr.arpa0
121.18.142.24hebei.18.121.in-addr.arpa0
121.18.142.25hebei.18.121.in-addr.arpa0
121.18.142.26hebei.18.121.in-addr.arpa0
121.18.142.27hebei.18.121.in-addr.arpa0
121.18.142.28hebei.18.121.in-addr.arpa0
121.18.142.29hebei.18.121.in-addr.arpa0
121.18.142.30hebei.18.121.in-addr.arpa0
121.18.142.31hebei.18.121.in-addr.arpa0
121.18.142.32hebei.18.121.in-addr.arpa0
121.18.142.33hebei.18.121.in-addr.arpa0
121.18.142.34hebei.18.121.in-addr.arpa0
121.18.142.35hebei.18.121.in-addr.arpa0
121.18.142.36hebei.18.121.in-addr.arpa0
121.18.142.37hebei.18.121.in-addr.arpa0
121.18.142.38hebei.18.121.in-addr.arpa0
121.18.142.39hebei.18.121.in-addr.arpa0
121.18.142.40hebei.18.121.in-addr.arpa0
121.18.142.41hebei.18.121.in-addr.arpa0
121.18.142.42hebei.18.121.in-addr.arpa0
121.18.142.43hebei.18.121.in-addr.arpa0
121.18.142.44hebei.18.121.in-addr.arpa0
121.18.142.45hebei.18.121.in-addr.arpa0
121.18.142.46hebei.18.121.in-addr.arpa0
121.18.142.47hebei.18.121.in-addr.arpa0
121.18.142.48hebei.18.121.in-addr.arpa0
121.18.142.49hebei.18.121.in-addr.arpa0
121.18.142.50hebei.18.121.in-addr.arpa0
121.18.142.51hebei.18.121.in-addr.arpa0
121.18.142.52hebei.18.121.in-addr.arpa0
121.18.142.53hebei.18.121.in-addr.arpa0Ping
121.18.142.54hebei.18.121.in-addr.arpa0
121.18.142.55hebei.18.121.in-addr.arpa0
121.18.142.56hebei.18.121.in-addr.arpa0
121.18.142.57hebei.18.121.in-addr.arpa0
121.18.142.58hebei.18.121.in-addr.arpa0
121.18.142.59hebei.18.121.in-addr.arpa0
121.18.142.60hebei.18.121.in-addr.arpa0
121.18.142.61hebei.18.121.in-addr.arpa0
121.18.142.62hebei.18.121.in-addr.arpa0
121.18.142.63hebei.18.121.in-addr.arpa0
121.18.142.64hebei.18.121.in-addr.arpa0
121.18.142.65hebei.18.121.in-addr.arpa0
121.18.142.66hebei.18.121.in-addr.arpa0
121.18.142.67hebei.18.121.in-addr.arpa0
121.18.142.68hebei.18.121.in-addr.arpa0
121.18.142.69hebei.18.121.in-addr.arpa0
121.18.142.70hebei.18.121.in-addr.arpa0
121.18.142.71hebei.18.121.in-addr.arpa0
121.18.142.72hebei.18.121.in-addr.arpa0
121.18.142.73hebei.18.121.in-addr.arpa0
121.18.142.74hebei.18.121.in-addr.arpa0
121.18.142.75hebei.18.121.in-addr.arpa0
121.18.142.76hebei.18.121.in-addr.arpa0
121.18.142.77hebei.18.121.in-addr.arpa0
121.18.142.78hebei.18.121.in-addr.arpa0
121.18.142.79hebei.18.121.in-addr.arpa0
121.18.142.80hebei.18.121.in-addr.arpa0
121.18.142.81hebei.18.121.in-addr.arpa0
121.18.142.82hebei.18.121.in-addr.arpa0
121.18.142.83hebei.18.121.in-addr.arpa0
121.18.142.84hebei.18.121.in-addr.arpa0
121.18.142.85hebei.18.121.in-addr.arpa0
121.18.142.86hebei.18.121.in-addr.arpa0
121.18.142.87hebei.18.121.in-addr.arpa0
121.18.142.88hebei.18.121.in-addr.arpa0
121.18.142.89hebei.18.121.in-addr.arpa0
121.18.142.90hebei.18.121.in-addr.arpa0
121.18.142.91hebei.18.121.in-addr.arpa0
121.18.142.92hebei.18.121.in-addr.arpa0
121.18.142.93hebei.18.121.in-addr.arpa0
121.18.142.94hebei.18.121.in-addr.arpa0
121.18.142.95hebei.18.121.in-addr.arpa0
121.18.142.96hebei.18.121.in-addr.arpa0
121.18.142.97hebei.18.121.in-addr.arpa0
121.18.142.98hebei.18.121.in-addr.arpa0
121.18.142.99hebei.18.121.in-addr.arpa0
121.18.142.100hebei.18.121.in-addr.arpa0
121.18.142.101hebei.18.121.in-addr.arpa0Ping
121.18.142.102hebei.18.121.in-addr.arpa0Ping
121.18.142.103hebei.18.121.in-addr.arpa0
121.18.142.104hebei.18.121.in-addr.arpa0
121.18.142.105hebei.18.121.in-addr.arpa0
121.18.142.106hebei.18.121.in-addr.arpa0
121.18.142.107hebei.18.121.in-addr.arpa0
121.18.142.108hebei.18.121.in-addr.arpa0
121.18.142.109hebei.18.121.in-addr.arpa0
121.18.142.110hebei.18.121.in-addr.arpa0
121.18.142.111hebei.18.121.in-addr.arpa0
121.18.142.112hebei.18.121.in-addr.arpa0
121.18.142.113hebei.18.121.in-addr.arpa0
121.18.142.114hebei.18.121.in-addr.arpa0
121.18.142.115hebei.18.121.in-addr.arpa0
121.18.142.116hebei.18.121.in-addr.arpa0
121.18.142.117hebei.18.121.in-addr.arpa0
121.18.142.118hebei.18.121.in-addr.arpa0
121.18.142.119hebei.18.121.in-addr.arpa0
121.18.142.120hebei.18.121.in-addr.arpa0
121.18.142.121hebei.18.121.in-addr.arpa0
121.18.142.122hebei.18.121.in-addr.arpa0
121.18.142.123hebei.18.121.in-addr.arpa0
121.18.142.124hebei.18.121.in-addr.arpa0
121.18.142.125hebei.18.121.in-addr.arpa0
121.18.142.126hebei.18.121.in-addr.arpa0
121.18.142.127hebei.18.121.in-addr.arpa0
121.18.142.128hebei.18.121.in-addr.arpa0
121.18.142.129hebei.18.121.in-addr.arpa0
121.18.142.130hebei.18.121.in-addr.arpa0
121.18.142.131hebei.18.121.in-addr.arpa0
121.18.142.132hebei.18.121.in-addr.arpa0
121.18.142.133hebei.18.121.in-addr.arpa0
121.18.142.134hebei.18.121.in-addr.arpa0
121.18.142.135hebei.18.121.in-addr.arpa0
121.18.142.136hebei.18.121.in-addr.arpa0
121.18.142.137hebei.18.121.in-addr.arpa0
121.18.142.138hebei.18.121.in-addr.arpa0
121.18.142.139hebei.18.121.in-addr.arpa0
121.18.142.140hebei.18.121.in-addr.arpa0
121.18.142.141hebei.18.121.in-addr.arpa0
121.18.142.142hebei.18.121.in-addr.arpa0
121.18.142.143hebei.18.121.in-addr.arpa0
121.18.142.144hebei.18.121.in-addr.arpa0
121.18.142.145hebei.18.121.in-addr.arpa0
121.18.142.146hebei.18.121.in-addr.arpa0
121.18.142.147hebei.18.121.in-addr.arpa0
121.18.142.148hebei.18.121.in-addr.arpa0
121.18.142.149hebei.18.121.in-addr.arpa0
121.18.142.150hebei.18.121.in-addr.arpa0
121.18.142.151hebei.18.121.in-addr.arpa0
121.18.142.152hebei.18.121.in-addr.arpa0
121.18.142.153hebei.18.121.in-addr.arpa0
121.18.142.154hebei.18.121.in-addr.arpa0
121.18.142.155hebei.18.121.in-addr.arpa0
121.18.142.156hebei.18.121.in-addr.arpa0
121.18.142.157hebei.18.121.in-addr.arpa0
121.18.142.158hebei.18.121.in-addr.arpa0
121.18.142.159hebei.18.121.in-addr.arpa0
121.18.142.160hebei.18.121.in-addr.arpa0
121.18.142.161hebei.18.121.in-addr.arpa0
121.18.142.162hebei.18.121.in-addr.arpa0
121.18.142.163hebei.18.121.in-addr.arpa0
121.18.142.164hebei.18.121.in-addr.arpa0
121.18.142.165hebei.18.121.in-addr.arpa0
121.18.142.166hebei.18.121.in-addr.arpa0
121.18.142.167hebei.18.121.in-addr.arpa0
121.18.142.168hebei.18.121.in-addr.arpa0
121.18.142.169hebei.18.121.in-addr.arpa0
121.18.142.170hebei.18.121.in-addr.arpa0
121.18.142.171hebei.18.121.in-addr.arpa0
121.18.142.172hebei.18.121.in-addr.arpa0
121.18.142.173hebei.18.121.in-addr.arpa0
121.18.142.174hebei.18.121.in-addr.arpa0
121.18.142.175hebei.18.121.in-addr.arpa0
121.18.142.176hebei.18.121.in-addr.arpa0
121.18.142.177hebei.18.121.in-addr.arpa0
121.18.142.178hebei.18.121.in-addr.arpa0
121.18.142.179hebei.18.121.in-addr.arpa0
121.18.142.180hebei.18.121.in-addr.arpa0
121.18.142.181hebei.18.121.in-addr.arpa0
121.18.142.182hebei.18.121.in-addr.arpa0
121.18.142.183hebei.18.121.in-addr.arpa0
121.18.142.184hebei.18.121.in-addr.arpa0
121.18.142.185hebei.18.121.in-addr.arpa0
121.18.142.186hebei.18.121.in-addr.arpa0
121.18.142.187hebei.18.121.in-addr.arpa0
121.18.142.188hebei.18.121.in-addr.arpa0
121.18.142.189hebei.18.121.in-addr.arpa0
121.18.142.190hebei.18.121.in-addr.arpa0
121.18.142.191hebei.18.121.in-addr.arpa0
121.18.142.192hebei.18.121.in-addr.arpa0
121.18.142.193hebei.18.121.in-addr.arpa0
121.18.142.194hebei.18.121.in-addr.arpa0
121.18.142.195hebei.18.121.in-addr.arpa0
121.18.142.196hebei.18.121.in-addr.arpa0
121.18.142.197hebei.18.121.in-addr.arpa0
121.18.142.198hebei.18.121.in-addr.arpa0
121.18.142.199hebei.18.121.in-addr.arpa0
121.18.142.200hebei.18.121.in-addr.arpa0
121.18.142.201hebei.18.121.in-addr.arpa0
121.18.142.202hebei.18.121.in-addr.arpa0
121.18.142.203hebei.18.121.in-addr.arpa0
121.18.142.204hebei.18.121.in-addr.arpa0
121.18.142.205hebei.18.121.in-addr.arpa0
121.18.142.206hebei.18.121.in-addr.arpa0
121.18.142.207hebei.18.121.in-addr.arpa0
121.18.142.208hebei.18.121.in-addr.arpa0
121.18.142.209hebei.18.121.in-addr.arpa0
121.18.142.210hebei.18.121.in-addr.arpa0
121.18.142.211hebei.18.121.in-addr.arpa0
121.18.142.212hebei.18.121.in-addr.arpa0
121.18.142.213hebei.18.121.in-addr.arpa0
121.18.142.214hebei.18.121.in-addr.arpa0
121.18.142.215hebei.18.121.in-addr.arpa0
121.18.142.216hebei.18.121.in-addr.arpa0
121.18.142.217hebei.18.121.in-addr.arpa0
121.18.142.218hebei.18.121.in-addr.arpa0
121.18.142.219hebei.18.121.in-addr.arpa0
121.18.142.220hebei.18.121.in-addr.arpa0
121.18.142.221hebei.18.121.in-addr.arpa0
121.18.142.222hebei.18.121.in-addr.arpa0
121.18.142.223hebei.18.121.in-addr.arpa0
121.18.142.224hebei.18.121.in-addr.arpa0
121.18.142.225hebei.18.121.in-addr.arpa0
121.18.142.226hebei.18.121.in-addr.arpa0
121.18.142.227hebei.18.121.in-addr.arpa0
121.18.142.228hebei.18.121.in-addr.arpa0
121.18.142.229hebei.18.121.in-addr.arpa0
121.18.142.230hebei.18.121.in-addr.arpa0
121.18.142.231hebei.18.121.in-addr.arpa0
121.18.142.232hebei.18.121.in-addr.arpa0
121.18.142.233hebei.18.121.in-addr.arpa0
121.18.142.234hebei.18.121.in-addr.arpa0
121.18.142.235hebei.18.121.in-addr.arpa0
121.18.142.236hebei.18.121.in-addr.arpa0
121.18.142.237hebei.18.121.in-addr.arpa0
121.18.142.238hebei.18.121.in-addr.arpa0
121.18.142.239hebei.18.121.in-addr.arpa0
121.18.142.240hebei.18.121.in-addr.arpa0
121.18.142.241hebei.18.121.in-addr.arpa0
121.18.142.242hebei.18.121.in-addr.arpa0
121.18.142.243hebei.18.121.in-addr.arpa0
121.18.142.244hebei.18.121.in-addr.arpa0
121.18.142.245hebei.18.121.in-addr.arpa0
121.18.142.246hebei.18.121.in-addr.arpa0
121.18.142.247hebei.18.121.in-addr.arpa0
121.18.142.248hebei.18.121.in-addr.arpa0
121.18.142.249hebei.18.121.in-addr.arpa0
121.18.142.250hebei.18.121.in-addr.arpa0
121.18.142.251hebei.18.121.in-addr.arpa0
121.18.142.252hebei.18.121.in-addr.arpa0
121.18.142.253hebei.18.121.in-addr.arpa0
121.18.142.254hebei.18.121.in-addr.arpa0
121.18.142.255hebei.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 121.18.142.1
traceroute to 121.18.142.1 (121.18.142.1): 64 hops max, 52 byte packets
3 [AS749] 11.95.17.225 0.593 ms
4 *
5 *
6 *
7 *
8 *
9 *
10 [AS4837] 121.18.142.1 15.995 ms
Measurement taken from  IPinfo ProbeNet in Qingdao, CN
On