IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 121.0.0.0/8
  3. 121.28.0.0/16
  4. 121.28.4.0/24

121.28.4.0/24 IP Range

Summary

ASNAS4837 CHINA UNICOM China169 Backbone
BGP121.28.0.0/15
IPs with RDNS256
Hosted Domains0
Pingable IPs17
Router IPs1
121.28.4.0hebei.28.121.in-addr.arpa0
121.28.4.1hebei.28.121.in-addr.arpa0
121.28.4.2hebei.28.121.in-addr.arpa0
121.28.4.3hebei.28.121.in-addr.arpa0
121.28.4.4hebei.28.121.in-addr.arpa0
121.28.4.5hebei.28.121.in-addr.arpa0
121.28.4.6hebei.28.121.in-addr.arpa0
121.28.4.7hebei.28.121.in-addr.arpa0
121.28.4.8hebei.28.121.in-addr.arpa0
121.28.4.9hebei.28.121.in-addr.arpa0
121.28.4.10hebei.28.121.in-addr.arpa0
121.28.4.11hebei.28.121.in-addr.arpa0
121.28.4.12hebei.28.121.in-addr.arpa0
121.28.4.13hebei.28.121.in-addr.arpa0
121.28.4.14hebei.28.121.in-addr.arpa0
121.28.4.15hebei.28.121.in-addr.arpa0
121.28.4.16hebei.28.121.in-addr.arpa0
121.28.4.17hebei.28.121.in-addr.arpa0
121.28.4.18hebei.28.121.in-addr.arpa0
121.28.4.19hebei.28.121.in-addr.arpa0
121.28.4.20hebei.28.121.in-addr.arpa0
121.28.4.21hebei.28.121.in-addr.arpa0
121.28.4.22hebei.28.121.in-addr.arpa0
121.28.4.23hebei.28.121.in-addr.arpa0
121.28.4.24hebei.28.121.in-addr.arpa0
121.28.4.25hebei.28.121.in-addr.arpa0
121.28.4.26hebei.28.121.in-addr.arpa0
121.28.4.27hebei.28.121.in-addr.arpa0
121.28.4.28hebei.28.121.in-addr.arpa0
121.28.4.29hebei.28.121.in-addr.arpa0
121.28.4.30hebei.28.121.in-addr.arpa0
121.28.4.31hebei.28.121.in-addr.arpa0
121.28.4.32hebei.28.121.in-addr.arpa0
121.28.4.33hebei.28.121.in-addr.arpa0
121.28.4.34hebei.28.121.in-addr.arpa0
121.28.4.35hebei.28.121.in-addr.arpa0
121.28.4.36hebei.28.121.in-addr.arpa0
121.28.4.37hebei.28.121.in-addr.arpa0
121.28.4.38hebei.28.121.in-addr.arpa0
121.28.4.39hebei.28.121.in-addr.arpa0
121.28.4.40hebei.28.121.in-addr.arpa0
121.28.4.41hebei.28.121.in-addr.arpa0
121.28.4.42hebei.28.121.in-addr.arpa0
121.28.4.43hebei.28.121.in-addr.arpa0
121.28.4.44hebei.28.121.in-addr.arpa0
121.28.4.45hebei.28.121.in-addr.arpa0
121.28.4.46hebei.28.121.in-addr.arpa0
121.28.4.47hebei.28.121.in-addr.arpa0
121.28.4.48hebei.28.121.in-addr.arpa0
121.28.4.49hebei.28.121.in-addr.arpa0
121.28.4.50hebei.28.121.in-addr.arpa0
121.28.4.51hebei.28.121.in-addr.arpa0
121.28.4.52hebei.28.121.in-addr.arpa0
121.28.4.53hebei.28.121.in-addr.arpa0
121.28.4.54hebei.28.121.in-addr.arpa0
121.28.4.55hebei.28.121.in-addr.arpa0
121.28.4.56hebei.28.121.in-addr.arpa0
121.28.4.57hebei.28.121.in-addr.arpa0
121.28.4.58hebei.28.121.in-addr.arpa0
121.28.4.59hebei.28.121.in-addr.arpa0
121.28.4.60hebei.28.121.in-addr.arpa0
121.28.4.61hebei.28.121.in-addr.arpa0
121.28.4.62hebei.28.121.in-addr.arpa0
121.28.4.63hebei.28.121.in-addr.arpa0
121.28.4.64hebei.28.121.in-addr.arpa0
121.28.4.65hebei.28.121.in-addr.arpa0
121.28.4.66hebei.28.121.in-addr.arpa0
121.28.4.67hebei.28.121.in-addr.arpa0
121.28.4.68hebei.28.121.in-addr.arpa0
121.28.4.69hebei.28.121.in-addr.arpa0
121.28.4.70hebei.28.121.in-addr.arpa0
121.28.4.71hebei.28.121.in-addr.arpa0
121.28.4.72hebei.28.121.in-addr.arpa0
121.28.4.73hebei.28.121.in-addr.arpa0
121.28.4.74hebei.28.121.in-addr.arpa0
121.28.4.75hebei.28.121.in-addr.arpa0
121.28.4.76hebei.28.121.in-addr.arpa0
121.28.4.77hebei.28.121.in-addr.arpa0
121.28.4.78hebei.28.121.in-addr.arpa0
121.28.4.79hebei.28.121.in-addr.arpa0
121.28.4.80hebei.28.121.in-addr.arpa0
121.28.4.81hebei.28.121.in-addr.arpa0
121.28.4.82hebei.28.121.in-addr.arpa0
121.28.4.83hebei.28.121.in-addr.arpa0
121.28.4.84hebei.28.121.in-addr.arpa0
121.28.4.85hebei.28.121.in-addr.arpa0
121.28.4.86hebei.28.121.in-addr.arpa0
121.28.4.87hebei.28.121.in-addr.arpa0
121.28.4.88hebei.28.121.in-addr.arpa0
121.28.4.89hebei.28.121.in-addr.arpa0
121.28.4.90hebei.28.121.in-addr.arpa0
121.28.4.91hebei.28.121.in-addr.arpa0
121.28.4.92hebei.28.121.in-addr.arpa0
121.28.4.93hebei.28.121.in-addr.arpa0
121.28.4.94hebei.28.121.in-addr.arpa0
121.28.4.95hebei.28.121.in-addr.arpa0
121.28.4.96hebei.28.121.in-addr.arpa0
121.28.4.97hebei.28.121.in-addr.arpa0
121.28.4.98hebei.28.121.in-addr.arpa0
121.28.4.99hebei.28.121.in-addr.arpa0
121.28.4.100hebei.28.121.in-addr.arpa0
121.28.4.101hebei.28.121.in-addr.arpa0
121.28.4.102hebei.28.121.in-addr.arpa0
121.28.4.103hebei.28.121.in-addr.arpa0
121.28.4.104hebei.28.121.in-addr.arpa0
121.28.4.105hebei.28.121.in-addr.arpa0
121.28.4.106hebei.28.121.in-addr.arpa0
121.28.4.107hebei.28.121.in-addr.arpa0
121.28.4.108hebei.28.121.in-addr.arpa0
121.28.4.109hebei.28.121.in-addr.arpa0
121.28.4.110hebei.28.121.in-addr.arpa0
121.28.4.111hebei.28.121.in-addr.arpa0
121.28.4.112hebei.28.121.in-addr.arpa0
121.28.4.113hebei.28.121.in-addr.arpa0
121.28.4.114hebei.28.121.in-addr.arpa0
121.28.4.115hebei.28.121.in-addr.arpa0
121.28.4.116hebei.28.121.in-addr.arpa0
121.28.4.117hebei.28.121.in-addr.arpa0
121.28.4.118hebei.28.121.in-addr.arpa0
121.28.4.119hebei.28.121.in-addr.arpa0
121.28.4.120hebei.28.121.in-addr.arpa0
121.28.4.121hebei.28.121.in-addr.arpa0
121.28.4.122hebei.28.121.in-addr.arpa0
121.28.4.123hebei.28.121.in-addr.arpa0
121.28.4.124hebei.28.121.in-addr.arpa0
121.28.4.125hebei.28.121.in-addr.arpa0
121.28.4.126hebei.28.121.in-addr.arpa0
121.28.4.127hebei.28.121.in-addr.arpa0
121.28.4.128hebei.28.121.in-addr.arpa0
121.28.4.129hebei.28.121.in-addr.arpa0
121.28.4.130hebei.28.121.in-addr.arpa0
121.28.4.131hebei.28.121.in-addr.arpa0
121.28.4.132hebei.28.121.in-addr.arpa0
121.28.4.133hebei.28.121.in-addr.arpa0
121.28.4.134hebei.28.121.in-addr.arpa0
121.28.4.135hebei.28.121.in-addr.arpa0
121.28.4.136hebei.28.121.in-addr.arpa0
121.28.4.137hebei.28.121.in-addr.arpa0
121.28.4.138hebei.28.121.in-addr.arpa0
121.28.4.139hebei.28.121.in-addr.arpa0
121.28.4.140hebei.28.121.in-addr.arpa0
121.28.4.141hebei.28.121.in-addr.arpa0
121.28.4.142hebei.28.121.in-addr.arpa0
121.28.4.143hebei.28.121.in-addr.arpa0
121.28.4.144hebei.28.121.in-addr.arpa0
121.28.4.145hebei.28.121.in-addr.arpa0
121.28.4.146hebei.28.121.in-addr.arpa0
121.28.4.147hebei.28.121.in-addr.arpa0
121.28.4.148hebei.28.121.in-addr.arpa0
121.28.4.149hebei.28.121.in-addr.arpa0
121.28.4.150hebei.28.121.in-addr.arpa0
121.28.4.151hebei.28.121.in-addr.arpa0
121.28.4.152hebei.28.121.in-addr.arpa0
121.28.4.153hebei.28.121.in-addr.arpa0
121.28.4.154hebei.28.121.in-addr.arpa0
121.28.4.155hebei.28.121.in-addr.arpa0
121.28.4.156hebei.28.121.in-addr.arpa0
121.28.4.157hebei.28.121.in-addr.arpa0
121.28.4.158hebei.28.121.in-addr.arpa0
121.28.4.159hebei.28.121.in-addr.arpa0
121.28.4.160hebei.28.121.in-addr.arpa0
121.28.4.161hebei.28.121.in-addr.arpa0
121.28.4.162hebei.28.121.in-addr.arpa0
121.28.4.163hebei.28.121.in-addr.arpa0
121.28.4.164hebei.28.121.in-addr.arpa0
121.28.4.165hebei.28.121.in-addr.arpa0
121.28.4.166hebei.28.121.in-addr.arpa0
121.28.4.167hebei.28.121.in-addr.arpa0
121.28.4.168hebei.28.121.in-addr.arpa0
121.28.4.169hebei.28.121.in-addr.arpa0
121.28.4.170hebei.28.121.in-addr.arpa0
121.28.4.171hebei.28.121.in-addr.arpa0
121.28.4.172hebei.28.121.in-addr.arpa0
121.28.4.173hebei.28.121.in-addr.arpa0
121.28.4.174hebei.28.121.in-addr.arpa0
121.28.4.175hebei.28.121.in-addr.arpa0
121.28.4.176hebei.28.121.in-addr.arpa0
121.28.4.177hebei.28.121.in-addr.arpa0
121.28.4.178hebei.28.121.in-addr.arpa0
121.28.4.179hebei.28.121.in-addr.arpa0
121.28.4.180hebei.28.121.in-addr.arpa0
121.28.4.181hebei.28.121.in-addr.arpa0
121.28.4.182hebei.28.121.in-addr.arpa0
121.28.4.183hebei.28.121.in-addr.arpa0
121.28.4.184hebei.28.121.in-addr.arpa0
121.28.4.185hebei.28.121.in-addr.arpa0
121.28.4.186hebei.28.121.in-addr.arpa0
121.28.4.187hebei.28.121.in-addr.arpa0
121.28.4.188hebei.28.121.in-addr.arpa0
121.28.4.189hebei.28.121.in-addr.arpa0
121.28.4.190hebei.28.121.in-addr.arpa0
121.28.4.191hebei.28.121.in-addr.arpa0
121.28.4.192hebei.28.121.in-addr.arpa0
121.28.4.193hebei.28.121.in-addr.arpa0
121.28.4.194hebei.28.121.in-addr.arpa0
121.28.4.195hebei.28.121.in-addr.arpa0
121.28.4.196hebei.28.121.in-addr.arpa0
121.28.4.197hebei.28.121.in-addr.arpa0
121.28.4.198hebei.28.121.in-addr.arpa0
121.28.4.199hebei.28.121.in-addr.arpa0
121.28.4.200hebei.28.121.in-addr.arpa0
121.28.4.201hebei.28.121.in-addr.arpa0
121.28.4.202hebei.28.121.in-addr.arpa0
121.28.4.203hebei.28.121.in-addr.arpa0
121.28.4.204hebei.28.121.in-addr.arpa0
121.28.4.205hebei.28.121.in-addr.arpa0
121.28.4.206hebei.28.121.in-addr.arpa0
121.28.4.207hebei.28.121.in-addr.arpa0
121.28.4.208hebei.28.121.in-addr.arpa0
121.28.4.209hebei.28.121.in-addr.arpa0
121.28.4.210hebei.28.121.in-addr.arpa0
121.28.4.211hebei.28.121.in-addr.arpa0
121.28.4.212hebei.28.121.in-addr.arpa0
121.28.4.213hebei.28.121.in-addr.arpa0
121.28.4.214hebei.28.121.in-addr.arpa0
121.28.4.215hebei.28.121.in-addr.arpa0
121.28.4.216hebei.28.121.in-addr.arpa0
121.28.4.217hebei.28.121.in-addr.arpa0
121.28.4.218hebei.28.121.in-addr.arpa0
121.28.4.219hebei.28.121.in-addr.arpa0
121.28.4.220hebei.28.121.in-addr.arpa0
121.28.4.221hebei.28.121.in-addr.arpa0
121.28.4.222hebei.28.121.in-addr.arpa0
121.28.4.223hebei.28.121.in-addr.arpa0
121.28.4.224hebei.28.121.in-addr.arpa0
121.28.4.225hebei.28.121.in-addr.arpa0
121.28.4.226hebei.28.121.in-addr.arpa0
121.28.4.227hebei.28.121.in-addr.arpa0
121.28.4.228hebei.28.121.in-addr.arpa0
121.28.4.229hebei.28.121.in-addr.arpa0
121.28.4.230hebei.28.121.in-addr.arpa0
121.28.4.231hebei.28.121.in-addr.arpa0
121.28.4.232hebei.28.121.in-addr.arpa0
121.28.4.233hebei.28.121.in-addr.arpa0
121.28.4.234hebei.28.121.in-addr.arpa0
121.28.4.235hebei.28.121.in-addr.arpa0
121.28.4.236hebei.28.121.in-addr.arpa0
121.28.4.237hebei.28.121.in-addr.arpa0
121.28.4.238hebei.28.121.in-addr.arpa0
121.28.4.239hebei.28.121.in-addr.arpa0
121.28.4.240hebei.28.121.in-addr.arpa0
121.28.4.241hebei.28.121.in-addr.arpa0
121.28.4.242hebei.28.121.in-addr.arpa0
121.28.4.243hebei.28.121.in-addr.arpa0
121.28.4.244hebei.28.121.in-addr.arpa0
121.28.4.245hebei.28.121.in-addr.arpa0
121.28.4.246hebei.28.121.in-addr.arpa0
121.28.4.247hebei.28.121.in-addr.arpa0
121.28.4.248hebei.28.121.in-addr.arpa0
121.28.4.249hebei.28.121.in-addr.arpa0
121.28.4.250hebei.28.121.in-addr.arpa0
121.28.4.251hebei.28.121.in-addr.arpa0
121.28.4.252hebei.28.121.in-addr.arpa0
121.28.4.253hebei.28.121.in-addr.arpa0
121.28.4.254hebei.28.121.in-addr.arpa0
121.28.4.255hebei.28.121.in-addr.arpa0

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f4 121.28.4.170
traceroute to 121.28.4.170 (121.28.4.170): 64 hops max, 52 byte packets
5 *
6 *
7 *
8 *
9 *
10 [AS4837] 221.192.26.146 12.523 ms
11 [AS4837] 121.28.4.170 13.149 ms
Measurement taken from  IPinfo ProbeNet in Qingdao, CN
On