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. 121.28.42.0/24

121.28.42.0/24 IP Range

Summary

ASNAS4837 CHINA UNICOM China169 Backbone
BGP121.28.0.0/15
IPs with RDNS256
Hosted Domains0
Pingable IPs18
Router IPs0
121.28.42.0hebei.28.121.in-addr.arpa0
121.28.42.1hebei.28.121.in-addr.arpa0
121.28.42.2hebei.28.121.in-addr.arpa0
121.28.42.3hebei.28.121.in-addr.arpa0
121.28.42.4hebei.28.121.in-addr.arpa0
121.28.42.5hebei.28.121.in-addr.arpa0
121.28.42.6hebei.28.121.in-addr.arpa0
121.28.42.7hebei.28.121.in-addr.arpa0
121.28.42.8hebei.28.121.in-addr.arpa0
121.28.42.9hebei.28.121.in-addr.arpa0
121.28.42.10hebei.28.121.in-addr.arpa0
121.28.42.11hebei.28.121.in-addr.arpa0
121.28.42.12hebei.28.121.in-addr.arpa0
121.28.42.13hebei.28.121.in-addr.arpa0
121.28.42.14hebei.28.121.in-addr.arpa0
121.28.42.15hebei.28.121.in-addr.arpa0
121.28.42.16hebei.28.121.in-addr.arpa0
121.28.42.17hebei.28.121.in-addr.arpa0
121.28.42.18hebei.28.121.in-addr.arpa0
121.28.42.19hebei.28.121.in-addr.arpa0
121.28.42.20hebei.28.121.in-addr.arpa0
121.28.42.21hebei.28.121.in-addr.arpa0
121.28.42.22hebei.28.121.in-addr.arpa0
121.28.42.23hebei.28.121.in-addr.arpa0
121.28.42.24hebei.28.121.in-addr.arpa0
121.28.42.25hebei.28.121.in-addr.arpa0
121.28.42.26hebei.28.121.in-addr.arpa0
121.28.42.27hebei.28.121.in-addr.arpa0
121.28.42.28hebei.28.121.in-addr.arpa0
121.28.42.29hebei.28.121.in-addr.arpa0
121.28.42.30hebei.28.121.in-addr.arpa0
121.28.42.31hebei.28.121.in-addr.arpa0
121.28.42.32hebei.28.121.in-addr.arpa0
121.28.42.33hebei.28.121.in-addr.arpa0
121.28.42.34hebei.28.121.in-addr.arpa0
121.28.42.35hebei.28.121.in-addr.arpa0
121.28.42.36hebei.28.121.in-addr.arpa0
121.28.42.37hebei.28.121.in-addr.arpa0
121.28.42.38hebei.28.121.in-addr.arpa0
121.28.42.39hebei.28.121.in-addr.arpa0
121.28.42.40hebei.28.121.in-addr.arpa0
121.28.42.41hebei.28.121.in-addr.arpa0
121.28.42.42hebei.28.121.in-addr.arpa0
121.28.42.43hebei.28.121.in-addr.arpa0
121.28.42.44hebei.28.121.in-addr.arpa0
121.28.42.45hebei.28.121.in-addr.arpa0
121.28.42.46hebei.28.121.in-addr.arpa0
121.28.42.47hebei.28.121.in-addr.arpa0
121.28.42.48hebei.28.121.in-addr.arpa0
121.28.42.49hebei.28.121.in-addr.arpa0
121.28.42.50hebei.28.121.in-addr.arpa0
121.28.42.51hebei.28.121.in-addr.arpa0
121.28.42.52hebei.28.121.in-addr.arpa0
121.28.42.53hebei.28.121.in-addr.arpa0
121.28.42.54hebei.28.121.in-addr.arpa0
121.28.42.55hebei.28.121.in-addr.arpa0
121.28.42.56hebei.28.121.in-addr.arpa0
121.28.42.57hebei.28.121.in-addr.arpa0
121.28.42.58hebei.28.121.in-addr.arpa0
121.28.42.59hebei.28.121.in-addr.arpa0
121.28.42.60hebei.28.121.in-addr.arpa0
121.28.42.61hebei.28.121.in-addr.arpa0
121.28.42.62hebei.28.121.in-addr.arpa0
121.28.42.63hebei.28.121.in-addr.arpa0
121.28.42.64hebei.28.121.in-addr.arpa0
121.28.42.65hebei.28.121.in-addr.arpa0
121.28.42.66hebei.28.121.in-addr.arpa0
121.28.42.67hebei.28.121.in-addr.arpa0
121.28.42.68hebei.28.121.in-addr.arpa0
121.28.42.69hebei.28.121.in-addr.arpa0
121.28.42.70hebei.28.121.in-addr.arpa0
121.28.42.71hebei.28.121.in-addr.arpa0
121.28.42.72hebei.28.121.in-addr.arpa0
121.28.42.73hebei.28.121.in-addr.arpa0
121.28.42.74hebei.28.121.in-addr.arpa0
121.28.42.75hebei.28.121.in-addr.arpa0
121.28.42.76hebei.28.121.in-addr.arpa0
121.28.42.77hebei.28.121.in-addr.arpa0
121.28.42.78hebei.28.121.in-addr.arpa0
121.28.42.79hebei.28.121.in-addr.arpa0
121.28.42.80hebei.28.121.in-addr.arpa0
121.28.42.81hebei.28.121.in-addr.arpa0
121.28.42.82hebei.28.121.in-addr.arpa0
121.28.42.83hebei.28.121.in-addr.arpa0
121.28.42.84hebei.28.121.in-addr.arpa0
121.28.42.85hebei.28.121.in-addr.arpa0
121.28.42.86hebei.28.121.in-addr.arpa0
121.28.42.87hebei.28.121.in-addr.arpa0
121.28.42.88hebei.28.121.in-addr.arpa0
121.28.42.89hebei.28.121.in-addr.arpa0
121.28.42.90hebei.28.121.in-addr.arpa0
121.28.42.91hebei.28.121.in-addr.arpa0
121.28.42.92hebei.28.121.in-addr.arpa0
121.28.42.93hebei.28.121.in-addr.arpa0
121.28.42.94hebei.28.121.in-addr.arpa0
121.28.42.95hebei.28.121.in-addr.arpa0
121.28.42.96hebei.28.121.in-addr.arpa0
121.28.42.97hebei.28.121.in-addr.arpa0
121.28.42.98hebei.28.121.in-addr.arpa0
121.28.42.99hebei.28.121.in-addr.arpa0
121.28.42.100hebei.28.121.in-addr.arpa0
121.28.42.101hebei.28.121.in-addr.arpa0
121.28.42.102hebei.28.121.in-addr.arpa0
121.28.42.103hebei.28.121.in-addr.arpa0
121.28.42.104hebei.28.121.in-addr.arpa0
121.28.42.105hebei.28.121.in-addr.arpa0
121.28.42.106hebei.28.121.in-addr.arpa0
121.28.42.107hebei.28.121.in-addr.arpa0
121.28.42.108hebei.28.121.in-addr.arpa0
121.28.42.109hebei.28.121.in-addr.arpa0
121.28.42.110hebei.28.121.in-addr.arpa0
121.28.42.111hebei.28.121.in-addr.arpa0
121.28.42.112hebei.28.121.in-addr.arpa0
121.28.42.113hebei.28.121.in-addr.arpa0
121.28.42.114hebei.28.121.in-addr.arpa0
121.28.42.115hebei.28.121.in-addr.arpa0
121.28.42.116hebei.28.121.in-addr.arpa0
121.28.42.117hebei.28.121.in-addr.arpa0
121.28.42.118hebei.28.121.in-addr.arpa0
121.28.42.119hebei.28.121.in-addr.arpa0
121.28.42.120hebei.28.121.in-addr.arpa0
121.28.42.121hebei.28.121.in-addr.arpa0
121.28.42.122hebei.28.121.in-addr.arpa0
121.28.42.123hebei.28.121.in-addr.arpa0
121.28.42.124hebei.28.121.in-addr.arpa0
121.28.42.125hebei.28.121.in-addr.arpa0
121.28.42.126hebei.28.121.in-addr.arpa0
121.28.42.127hebei.28.121.in-addr.arpa0
121.28.42.128hebei.28.121.in-addr.arpa0
121.28.42.129hebei.28.121.in-addr.arpa0
121.28.42.130hebei.28.121.in-addr.arpa0
121.28.42.131hebei.28.121.in-addr.arpa0
121.28.42.132hebei.28.121.in-addr.arpa0
121.28.42.133hebei.28.121.in-addr.arpa0
121.28.42.134hebei.28.121.in-addr.arpa0
121.28.42.135hebei.28.121.in-addr.arpa0
121.28.42.136hebei.28.121.in-addr.arpa0
121.28.42.137hebei.28.121.in-addr.arpa0
121.28.42.138hebei.28.121.in-addr.arpa0
121.28.42.139hebei.28.121.in-addr.arpa0
121.28.42.140hebei.28.121.in-addr.arpa0
121.28.42.141hebei.28.121.in-addr.arpa0
121.28.42.142hebei.28.121.in-addr.arpa0
121.28.42.143hebei.28.121.in-addr.arpa0
121.28.42.144hebei.28.121.in-addr.arpa0
121.28.42.145hebei.28.121.in-addr.arpa0
121.28.42.146hebei.28.121.in-addr.arpa0
121.28.42.147hebei.28.121.in-addr.arpa0
121.28.42.148hebei.28.121.in-addr.arpa0
121.28.42.149hebei.28.121.in-addr.arpa0
121.28.42.150hebei.28.121.in-addr.arpa0
121.28.42.151hebei.28.121.in-addr.arpa0
121.28.42.152hebei.28.121.in-addr.arpa0
121.28.42.153hebei.28.121.in-addr.arpa0
121.28.42.154hebei.28.121.in-addr.arpa0
121.28.42.155hebei.28.121.in-addr.arpa0
121.28.42.156hebei.28.121.in-addr.arpa0
121.28.42.157hebei.28.121.in-addr.arpa0
121.28.42.158hebei.28.121.in-addr.arpa0
121.28.42.159hebei.28.121.in-addr.arpa0
121.28.42.160hebei.28.121.in-addr.arpa0
121.28.42.161hebei.28.121.in-addr.arpa0
121.28.42.162hebei.28.121.in-addr.arpa0
121.28.42.163hebei.28.121.in-addr.arpa0
121.28.42.164hebei.28.121.in-addr.arpa0
121.28.42.165hebei.28.121.in-addr.arpa0
121.28.42.166hebei.28.121.in-addr.arpa0
121.28.42.167hebei.28.121.in-addr.arpa0
121.28.42.168hebei.28.121.in-addr.arpa0
121.28.42.169hebei.28.121.in-addr.arpa0
121.28.42.170hebei.28.121.in-addr.arpa0
121.28.42.171hebei.28.121.in-addr.arpa0
121.28.42.172hebei.28.121.in-addr.arpa0
121.28.42.173hebei.28.121.in-addr.arpa0
121.28.42.174hebei.28.121.in-addr.arpa0
121.28.42.175hebei.28.121.in-addr.arpa0
121.28.42.176hebei.28.121.in-addr.arpa0
121.28.42.177hebei.28.121.in-addr.arpa0
121.28.42.178hebei.28.121.in-addr.arpa0
121.28.42.179hebei.28.121.in-addr.arpa0
121.28.42.180hebei.28.121.in-addr.arpa0
121.28.42.181hebei.28.121.in-addr.arpa0
121.28.42.182hebei.28.121.in-addr.arpa0
121.28.42.183hebei.28.121.in-addr.arpa0
121.28.42.184hebei.28.121.in-addr.arpa0
121.28.42.185hebei.28.121.in-addr.arpa0
121.28.42.186hebei.28.121.in-addr.arpa0
121.28.42.187hebei.28.121.in-addr.arpa0
121.28.42.188hebei.28.121.in-addr.arpa0
121.28.42.189hebei.28.121.in-addr.arpa0
121.28.42.190hebei.28.121.in-addr.arpa0
121.28.42.191hebei.28.121.in-addr.arpa0
121.28.42.192hebei.28.121.in-addr.arpa0
121.28.42.193hebei.28.121.in-addr.arpa0
121.28.42.194hebei.28.121.in-addr.arpa0
121.28.42.195hebei.28.121.in-addr.arpa0
121.28.42.196hebei.28.121.in-addr.arpa0
121.28.42.197hebei.28.121.in-addr.arpa0
121.28.42.198hebei.28.121.in-addr.arpa0
121.28.42.199hebei.28.121.in-addr.arpa0
121.28.42.200hebei.28.121.in-addr.arpa0
121.28.42.201hebei.28.121.in-addr.arpa0
121.28.42.202hebei.28.121.in-addr.arpa0
121.28.42.203hebei.28.121.in-addr.arpa0
121.28.42.204hebei.28.121.in-addr.arpa0
121.28.42.205hebei.28.121.in-addr.arpa0
121.28.42.206hebei.28.121.in-addr.arpa0
121.28.42.207hebei.28.121.in-addr.arpa0
121.28.42.208hebei.28.121.in-addr.arpa0
121.28.42.209hebei.28.121.in-addr.arpa0
121.28.42.210hebei.28.121.in-addr.arpa0
121.28.42.211hebei.28.121.in-addr.arpa0
121.28.42.212hebei.28.121.in-addr.arpa0
121.28.42.213hebei.28.121.in-addr.arpa0
121.28.42.214hebei.28.121.in-addr.arpa0
121.28.42.215hebei.28.121.in-addr.arpa0
121.28.42.216hebei.28.121.in-addr.arpa0
121.28.42.217hebei.28.121.in-addr.arpa0
121.28.42.218hebei.28.121.in-addr.arpa0
121.28.42.219hebei.28.121.in-addr.arpa0
121.28.42.220hebei.28.121.in-addr.arpa0
121.28.42.221hebei.28.121.in-addr.arpa0
121.28.42.222hebei.28.121.in-addr.arpa0
121.28.42.223hebei.28.121.in-addr.arpa0
121.28.42.224hebei.28.121.in-addr.arpa0
121.28.42.225hebei.28.121.in-addr.arpa0
121.28.42.226hebei.28.121.in-addr.arpa0
121.28.42.227hebei.28.121.in-addr.arpa0
121.28.42.228hebei.28.121.in-addr.arpa0
121.28.42.229hebei.28.121.in-addr.arpa0
121.28.42.230hebei.28.121.in-addr.arpa0
121.28.42.231hebei.28.121.in-addr.arpa0
121.28.42.232hebei.28.121.in-addr.arpa0
121.28.42.233hebei.28.121.in-addr.arpa0
121.28.42.234hebei.28.121.in-addr.arpa0
121.28.42.235hebei.28.121.in-addr.arpa0
121.28.42.236hebei.28.121.in-addr.arpa0
121.28.42.237hebei.28.121.in-addr.arpa0
121.28.42.238hebei.28.121.in-addr.arpa0
121.28.42.239hebei.28.121.in-addr.arpa0
121.28.42.240hebei.28.121.in-addr.arpa0
121.28.42.241hebei.28.121.in-addr.arpa0
121.28.42.242hebei.28.121.in-addr.arpa0
121.28.42.243hebei.28.121.in-addr.arpa0
121.28.42.244hebei.28.121.in-addr.arpa0
121.28.42.245hebei.28.121.in-addr.arpa0
121.28.42.246hebei.28.121.in-addr.arpa0
121.28.42.247hebei.28.121.in-addr.arpa0
121.28.42.248hebei.28.121.in-addr.arpa0
121.28.42.249hebei.28.121.in-addr.arpa0
121.28.42.250hebei.28.121.in-addr.arpa0
121.28.42.251hebei.28.121.in-addr.arpa0
121.28.42.252hebei.28.121.in-addr.arpa0
121.28.42.253hebei.28.121.in-addr.arpa0
121.28.42.254hebei.28.121.in-addr.arpa0
121.28.42.255hebei.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 121.28.42.230
traceroute to 121.28.42.230 (121.28.42.230): 64 hops max, 52 byte packets
1 [AS15169] 142.251.66.70 9.385 ms
2 *
3 *
4 [AS701] 157.130.247.202 268.968 ms
5 *
6 *
7 *
8 *
9 [AS4837] 61.182.181.138 244.418 ms
10 [AS4837] 221.192.25.202 226.752 ms
11 [AS4837] 121.28.42.230 246.061 ms
Measurement taken from  IPinfo ProbeNet in Montreal, CA
On