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

121.28.0.0/16 IP Range

Summary

ASNs
1
Countries
1
BGP Prefixes1
Routers
72
Pingable IPs
4,646

Top Countries

Top BGP Prefixes

Top ASNs

  • AS4837 CHINA UNICOM China169 Backbone
    100%
121.28.0.0/24 China 100%110
121.28.1.0/24 China 100%110
121.28.2.0/24 China 100%110
121.28.3.0/24 China 100%111
121.28.4.0/24 China 100%111
121.28.5.0/24 China 100%110
121.28.6.0/24 China 100%110
121.28.7.0/24 China 100%110
121.28.8.0/24 China 100%110
121.28.9.0/24 China 100%110
121.28.10.0/24 China 100%110
121.28.11.0/24 China 100%110
121.28.12.0/24 China 100%110
121.28.13.0/24 China 100%110
121.28.14.0/24 China 100%110
121.28.15.0/24 China 100%110
121.28.16.0/24 China 100%110
121.28.17.0/24 China 100%110
121.28.18.0/24 China 100%110
121.28.19.0/24 China 100%110
121.28.20.0/24 China 100%110
121.28.21.0/24 China 100%110
121.28.22.0/24 China 100%110
121.28.23.0/24 China 100%110
121.28.24.0/24 China 100%111
121.28.25.0/24 China 100%111
121.28.26.0/24 China 100%110
121.28.27.0/24 China 100%110
121.28.28.0/24 China 100%110
121.28.29.0/24 China 100%110
121.28.30.0/24 China 100%110
121.28.31.0/24 China 100%110
121.28.32.0/24 China 100%114
121.28.33.0/24 China 100%110
121.28.34.0/24 China 100%110
121.28.35.0/24 China 100%110
121.28.36.0/24 China 100%110
121.28.37.0/24 China 100%110
121.28.38.0/24 China 100%110
121.28.39.0/24 China 100%110
121.28.40.0/24 China 100%111
121.28.41.0/24 China 100%111
121.28.42.0/24 China 100%110
121.28.43.0/24 China 100%112
121.28.44.0/24 China 100%111
121.28.45.0/24 China 100%110
121.28.46.0/24 China 100%110
121.28.47.0/24 China 100%110
121.28.48.0/24 China 100%112
121.28.49.0/24 China 100%112
121.28.50.0/24 China 100%112
121.28.51.0/24 China 100%110
121.28.52.0/24 China 100%110
121.28.53.0/24 China 100%110
121.28.54.0/24 China 100%110
121.28.55.0/24 China 100%110
121.28.56.0/24 China 100%110
121.28.57.0/24 China 100%110
121.28.58.0/24 China 100%110
121.28.59.0/24 China 100%110
121.28.60.0/24 China 100%110
121.28.61.0/24 China 100%110
121.28.62.0/24 China 100%110
121.28.63.0/24 China 100%110
121.28.64.0/24 China 100%111
121.28.65.0/24 China 100%110
121.28.66.0/24 China 100%110
121.28.67.0/24 China 100%110
121.28.68.0/24 China 100%110
121.28.69.0/24 China 100%110
121.28.70.0/24 China 100%110
121.28.71.0/24 China 100%110
121.28.72.0/24 China 100%110
121.28.73.0/24 China 100%110
121.28.74.0/24 China 100%110
121.28.75.0/24 China 100%110
121.28.76.0/24 China 100%111
121.28.77.0/24 China 100%110
121.28.78.0/24 China 100%110
121.28.79.0/24 China 100%111
121.28.80.0/24 China 100%115
121.28.81.0/24 China 100%110
121.28.82.0/24 China 100%114
121.28.83.0/24 China 100%110
121.28.84.0/24 China 100%110
121.28.85.0/24 China 100%110
121.28.86.0/24 China 100%110
121.28.87.0/24 China 100%111
121.28.88.0/24 China 100%113
121.28.89.0/24 China 100%110
121.28.90.0/24 China 100%110
121.28.91.0/24 China 100%111
121.28.92.0/24 China 100%110
121.28.93.0/24 China 100%110
121.28.94.0/24 China 100%110
121.28.95.0/24 China 100%110
121.28.96.0/24 China 100%110
121.28.97.0/24 China 100%110
121.28.98.0/24 China 100%110
121.28.99.0/24 China 100%110
121.28.100.0/24 China 100%111
121.28.101.0/24 China 100%110
121.28.102.0/24 China 100%110
121.28.103.0/24 China 100%110
121.28.104.0/24 China 100%111
121.28.105.0/24 China 100%110
121.28.106.0/24 China 100%110
121.28.107.0/24 China 100%110
121.28.108.0/24 China 100%110
121.28.109.0/24 China 100%110
121.28.110.0/24 China 100%110
121.28.111.0/24 China 100%110
121.28.112.0/24 China 100%110
121.28.113.0/24 China 100%110
121.28.114.0/24 China 100%110
121.28.115.0/24 China 100%110
121.28.116.0/24 China 100%110
121.28.117.0/24 China 100%110
121.28.118.0/24 China 100%110
121.28.119.0/24 China 100%110
121.28.120.0/24 China 100%110
121.28.121.0/24 China 100%110
121.28.122.0/24 China 100%110
121.28.123.0/24 China 100%110
121.28.124.0/24 China 100%110
121.28.125.0/24 China 100%110
121.28.126.0/24 China 100%110
121.28.127.0/24 China 100%110
121.28.128.0/24 China 100%112
121.28.129.0/24 China 100%110
121.28.130.0/24 China 100%110
121.28.131.0/24 China 100%112
121.28.132.0/24 China 100%110
121.28.133.0/24 China 100%111
121.28.134.0/24 China 100%110
121.28.135.0/24 China 100%111
121.28.136.0/24 China 100%110
121.28.137.0/24 China 100%110
121.28.138.0/24 China 100%110
121.28.139.0/24 China 100%110
121.28.140.0/24 China 100%110
121.28.141.0/24 China 100%110
121.28.142.0/24 China 100%112
121.28.143.0/24 China 100%110
121.28.144.0/24 China 100%110
121.28.145.0/24 China 100%110
121.28.146.0/24 China 100%111
121.28.147.0/24 China 100%110
121.28.148.0/24 China 100%113
121.28.149.0/24 China 100%113
121.28.150.0/24 China 100%112
121.28.151.0/24 China 100%111
121.28.152.0/24 China 100%110
121.28.153.0/24 China 100%110
121.28.154.0/24 China 100%110
121.28.155.0/24 China 100%110
121.28.156.0/24 China 100%110
121.28.157.0/24 China 100%110
121.28.158.0/24 China 100%110
121.28.159.0/24 China 100%110
121.28.160.0/24 China 100%110
121.28.161.0/24 China 100%110
121.28.162.0/24 China 100%110
121.28.163.0/24 China 100%111
121.28.164.0/24 China 100%110
121.28.165.0/24 China 100%111
121.28.166.0/24 China 100%110
121.28.167.0/24 China 100%111
121.28.168.0/24 China 100%110
121.28.169.0/24 China 100%111
121.28.170.0/24 China 100%110
121.28.171.0/24 China 100%110
121.28.172.0/24 China 100%110
121.28.173.0/24 China 100%110
121.28.174.0/24 China 100%110
121.28.175.0/24 China 100%110
121.28.176.0/24 China 100%110
121.28.177.0/24 China 100%110
121.28.178.0/24 China 100%110
121.28.179.0/24 China 100%111
121.28.180.0/24 China 100%113
121.28.181.0/24 China 100%111
121.28.182.0/24 China 100%110
121.28.183.0/24 China 100%110
121.28.184.0/24 China 100%110
121.28.185.0/24 China 100%110
121.28.186.0/24 China 100%110
121.28.187.0/24 China 100%110
121.28.188.0/24 China 100%110
121.28.189.0/24 China 100%110
121.28.190.0/24 China 100%110
121.28.191.0/24 China 100%110
121.28.192.0/24 China 100%110
121.28.193.0/24 China 100%110
121.28.194.0/24 China 100%111
121.28.195.0/24 China 100%110
121.28.196.0/24 China 100%110
121.28.197.0/24 China 100%110
121.28.198.0/24 China 100%110
121.28.199.0/24 China 100%111
121.28.200.0/24 China 100%110
121.28.201.0/24 China 100%110
121.28.202.0/24 China 100%111
121.28.203.0/24 China 100%110
121.28.204.0/24 China 100%110
121.28.205.0/24 China 100%110
121.28.206.0/24 China 100%110
121.28.207.0/24 China 100%110
121.28.208.0/24 China 100%110
121.28.209.0/24 China 100%111
121.28.210.0/24 China 100%110
121.28.211.0/24 China 100%111
121.28.212.0/24 China 100%110
121.28.213.0/24 China 100%110
121.28.214.0/24 China 100%111
121.28.215.0/24 China 100%110
121.28.216.0/24 China 100%110
121.28.217.0/24 China 100%110
121.28.218.0/24 China 100%110
121.28.219.0/24 China 100%110
121.28.220.0/24 China 100%111
121.28.221.0/24 China 100%110
121.28.222.0/24 China 100%110
121.28.223.0/24 China 100%110
121.28.224.0/24 China 100%110
121.28.225.0/24 China 100%110
121.28.226.0/24 China 100%110
121.28.227.0/24 China 100%110
121.28.228.0/24 China 100%110
121.28.229.0/24 China 100%110
121.28.230.0/24 China 100%110
121.28.231.0/24 China 100%110
121.28.232.0/24 China 100%110
121.28.233.0/24 China 100%110
121.28.234.0/24 China 100%110
121.28.235.0/24 China 100%110
121.28.236.0/24 China 100%110
121.28.237.0/24 China 100%110
121.28.238.0/24 China 100%110
121.28.239.0/24 China 100%110
121.28.240.0/24 China 100%110
121.28.241.0/24 China 100%110
121.28.242.0/24 China 100%110
121.28.243.0/24 China 100%110
121.28.244.0/24 China 100%110
121.28.245.0/24 China 100%110
121.28.246.0/24 China 100%110
121.28.247.0/24 China 100%110
121.28.248.0/24 China 100%110
121.28.249.0/24 China 100%110
121.28.250.0/24 China 100%110
121.28.251.0/24 China 100%110
121.28.252.0/24 China 100%110
121.28.253.0/24 China 100%110
121.28.254.0/24 China 100%110
121.28.255.0/24 China 100%110

Pingable IPs

4,646 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
121.28.168.89AS4837 CHINA UNICOM China169 Backbone6.97ms from Beijing,  CN
121.28.128.233AS4837 CHINA UNICOM China169 Backbone7.00ms from Beijing,  CN
121.28.69.105AS4837 CHINA UNICOM China169 Backbone7.08ms from Beijing,  CN
121.28.32.173AS4837 CHINA UNICOM China169 Backbone6.89ms from Beijing,  CN
121.28.2.145AS4837 CHINA UNICOM China169 Backbone7.42ms from Beijing,  CN
121.28.183.1AS4837 CHINA UNICOM China169 Backbone13.35ms from Qingdao,  CN
121.28.16.6AS4837 CHINA UNICOM China169 Backbone6.92ms from Beijing,  CN
121.28.97.97AS4837 CHINA UNICOM China169 Backbone7.32ms from Beijing,  CN
121.28.146.65AS4837 CHINA UNICOM China169 Backbone7.22ms from Beijing,  CN
121.28.77.5AS4837 CHINA UNICOM China169 Backbone6.99ms from Beijing,  CN

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
101.201.103.240AS37963 Hangzhou Alibaba Advertising Co.,Ltd.2.01ms from Beijing,  CN
217.231.130.192AS3320 Deutsche Telekom AG2.38ms from Duesseldorf,  DE
3.65.221.96AS16509 Amazon.com, Inc.0.16ms from Frankfurt am Main,  DE
93.194.246.112AS3320 Deutsche Telekom AG2.75ms from Frankfurt am Main,  DE
76.91.140.128AS20001 Charter Communications Inc5.83ms from Los Angeles,  US
47.147.137.144AS5650 Frontier Communications of America, Inc.2.20ms from Los Angeles,  US
77.228.235.160AS12430 VODAFONE ESPANA S.A.U.0.80ms from Madrid,  ES
159.85.1.0AS10737 CellularONE0.29ms from New York City,  US
20.19.190.16AS8075 Microsoft Corporation0.17ms from Paris,  FR
140.178.166.16AS668 United States Department of Defense (DoD)3.69ms from San Jose,  US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f3 -m8 121.28.65.241
traceroute to 121.28.65.241 (121.28.65.241): 8 hops max, 52 byte packets
3 [AS3356] 4.69.153.125 148.412 ms
4 [AS3356] 4.26.1.134 435.724 ms
5 [AS4837] 219.158.97.209 416.712 ms
6 *
7 *
8 *
Measurement taken from  IPinfo ProbeNet in Amsterdam, NL
On