1. All IP Ranges
  2. 21.0.0.0/8
  3. 21.243.0.0/16

21.243.0.0/16 IP Range

Summary

ASNs
1
Countries
1
BGP Prefixes1
Routers
0
Pingable IPs
0

Top Countries

Top BGP Prefixes

Top ASNs

  • AS749 United States Department of Defense (DoD)
    100%
21.243.0.0/24 United States 100%110
21.243.1.0/24 United States 100%110
21.243.2.0/24 United States 100%110
21.243.3.0/24 United States 100%110
21.243.4.0/24 United States 100%110
21.243.5.0/24 United States 100%110
21.243.6.0/24 United States 100%110
21.243.7.0/24 United States 100%110
21.243.8.0/24 United States 100%110
21.243.9.0/24 United States 100%110
21.243.10.0/24 United States 100%110
21.243.11.0/24 United States 100%110
21.243.12.0/24 United States 100%110
21.243.13.0/24 United States 100%110
21.243.14.0/24 United States 100%110
21.243.15.0/24 United States 100%110
21.243.16.0/24 United States 100%110
21.243.17.0/24 United States 100%110
21.243.18.0/24 United States 100%110
21.243.19.0/24 United States 100%110
21.243.20.0/24 United States 100%110
21.243.21.0/24 United States 100%110
21.243.22.0/24 United States 100%110
21.243.23.0/24 United States 100%110
21.243.24.0/24 United States 100%110
21.243.25.0/24 United States 100%110
21.243.26.0/24 United States 100%110
21.243.27.0/24 United States 100%110
21.243.28.0/24 United States 100%110
21.243.29.0/24 United States 100%110
21.243.30.0/24 United States 100%110
21.243.31.0/24 United States 100%110
21.243.32.0/24 United States 100%110
21.243.33.0/24 United States 100%110
21.243.34.0/24 United States 100%110
21.243.35.0/24 United States 100%110
21.243.36.0/24 United States 100%110
21.243.37.0/24 United States 100%110
21.243.38.0/24 United States 100%110
21.243.39.0/24 United States 100%110
21.243.40.0/24 United States 100%110
21.243.41.0/24 United States 100%110
21.243.42.0/24 United States 100%110
21.243.43.0/24 United States 100%110
21.243.44.0/24 United States 100%110
21.243.45.0/24 United States 100%110
21.243.46.0/24 United States 100%110
21.243.47.0/24 United States 100%110
21.243.48.0/24 United States 100%110
21.243.49.0/24 United States 100%110
21.243.50.0/24 United States 100%110
21.243.51.0/24 United States 100%110
21.243.52.0/24 United States 100%110
21.243.53.0/24 United States 100%110
21.243.54.0/24 United States 100%110
21.243.55.0/24 United States 100%110
21.243.56.0/24 United States 100%110
21.243.57.0/24 United States 100%110
21.243.58.0/24 United States 100%110
21.243.59.0/24 United States 100%110
21.243.60.0/24 United States 100%110
21.243.61.0/24 United States 100%110
21.243.62.0/24 United States 100%110
21.243.63.0/24 United States 100%110
21.243.64.0/24 United States 100%110
21.243.65.0/24 United States 100%110
21.243.66.0/24 United States 100%110
21.243.67.0/24 United States 100%110
21.243.68.0/24 United States 100%110
21.243.69.0/24 United States 100%110
21.243.70.0/24 United States 100%110
21.243.71.0/24 United States 100%110
21.243.72.0/24 United States 100%110
21.243.73.0/24 United States 100%110
21.243.74.0/24 United States 100%110
21.243.75.0/24 United States 100%110
21.243.76.0/24 United States 100%110
21.243.77.0/24 United States 100%110
21.243.78.0/24 United States 100%110
21.243.79.0/24 United States 100%110
21.243.80.0/24 United States 100%110
21.243.81.0/24 United States 100%110
21.243.82.0/24 United States 100%110
21.243.83.0/24 United States 100%110
21.243.84.0/24 United States 100%110
21.243.85.0/24 United States 100%110
21.243.86.0/24 United States 100%110
21.243.87.0/24 United States 100%110
21.243.88.0/24 United States 100%110
21.243.89.0/24 United States 100%110
21.243.90.0/24 United States 100%110
21.243.91.0/24 United States 100%110
21.243.92.0/24 United States 100%110
21.243.93.0/24 United States 100%110
21.243.94.0/24 United States 100%110
21.243.95.0/24 United States 100%110
21.243.96.0/24 United States 100%110
21.243.97.0/24 United States 100%110
21.243.98.0/24 United States 100%110
21.243.99.0/24 United States 100%110
21.243.100.0/24 United States 100%110
21.243.101.0/24 United States 100%110
21.243.102.0/24 United States 100%110
21.243.103.0/24 United States 100%110
21.243.104.0/24 United States 100%110
21.243.105.0/24 United States 100%110
21.243.106.0/24 United States 100%110
21.243.107.0/24 United States 100%110
21.243.108.0/24 United States 100%110
21.243.109.0/24 United States 100%110
21.243.110.0/24 United States 100%110
21.243.111.0/24 United States 100%110
21.243.112.0/24 United States 100%110
21.243.113.0/24 United States 100%110
21.243.114.0/24 United States 100%110
21.243.115.0/24 United States 100%110
21.243.116.0/24 United States 100%110
21.243.117.0/24 United States 100%110
21.243.118.0/24 United States 100%110
21.243.119.0/24 United States 100%110
21.243.120.0/24 United States 100%110
21.243.121.0/24 United States 100%110
21.243.122.0/24 United States 100%110
21.243.123.0/24 United States 100%110
21.243.124.0/24 United States 100%110
21.243.125.0/24 United States 100%110
21.243.126.0/24 United States 100%110
21.243.127.0/24 United States 100%110
21.243.128.0/24 United States 100%110
21.243.129.0/24 United States 100%110
21.243.130.0/24 United States 100%110
21.243.131.0/24 United States 100%110
21.243.132.0/24 United States 100%110
21.243.133.0/24 United States 100%110
21.243.134.0/24 United States 100%110
21.243.135.0/24 United States 100%110
21.243.136.0/24 United States 100%110
21.243.137.0/24 United States 100%110
21.243.138.0/24 United States 100%110
21.243.139.0/24 United States 100%110
21.243.140.0/24 United States 100%110
21.243.141.0/24 United States 100%110
21.243.142.0/24 United States 100%110
21.243.143.0/24 United States 100%110
21.243.144.0/24 United States 100%110
21.243.145.0/24 United States 100%110
21.243.146.0/24 United States 100%110
21.243.147.0/24 United States 100%110
21.243.148.0/24 United States 100%110
21.243.149.0/24 United States 100%110
21.243.150.0/24 United States 100%110
21.243.151.0/24 United States 100%110
21.243.152.0/24 United States 100%110
21.243.153.0/24 United States 100%110
21.243.154.0/24 United States 100%110
21.243.155.0/24 United States 100%110
21.243.156.0/24 United States 100%110
21.243.157.0/24 United States 100%110
21.243.158.0/24 United States 100%110
21.243.159.0/24 United States 100%110
21.243.160.0/24 United States 100%110
21.243.161.0/24 United States 100%110
21.243.162.0/24 United States 100%110
21.243.163.0/24 United States 100%110
21.243.164.0/24 United States 100%110
21.243.165.0/24 United States 100%110
21.243.166.0/24 United States 100%110
21.243.167.0/24 United States 100%110
21.243.168.0/24 United States 100%110
21.243.169.0/24 United States 100%110
21.243.170.0/24 United States 100%110
21.243.171.0/24 United States 100%110
21.243.172.0/24 United States 100%110
21.243.173.0/24 United States 100%110
21.243.174.0/24 United States 100%110
21.243.175.0/24 United States 100%110
21.243.176.0/24 United States 100%110
21.243.177.0/24 United States 100%110
21.243.178.0/24 United States 100%110
21.243.179.0/24 United States 100%110
21.243.180.0/24 United States 100%110
21.243.181.0/24 United States 100%110
21.243.182.0/24 United States 100%110
21.243.183.0/24 United States 100%110
21.243.184.0/24 United States 100%110
21.243.185.0/24 United States 100%110
21.243.186.0/24 United States 100%110
21.243.187.0/24 United States 100%110
21.243.188.0/24 United States 100%110
21.243.189.0/24 United States 100%110
21.243.190.0/24 United States 100%110
21.243.191.0/24 United States 100%110
21.243.192.0/24 United States 100%110
21.243.193.0/24 United States 100%110
21.243.194.0/24 United States 100%110
21.243.195.0/24 United States 100%110
21.243.196.0/24 United States 100%110
21.243.197.0/24 United States 100%110
21.243.198.0/24 United States 100%110
21.243.199.0/24 United States 100%110
21.243.200.0/24 United States 100%110
21.243.201.0/24 United States 100%110
21.243.202.0/24 United States 100%110
21.243.203.0/24 United States 100%110
21.243.204.0/24 United States 100%110
21.243.205.0/24 United States 100%110
21.243.206.0/24 United States 100%110
21.243.207.0/24 United States 100%110
21.243.208.0/24 United States 100%110
21.243.209.0/24 United States 100%110
21.243.210.0/24 United States 100%110
21.243.211.0/24 United States 100%110
21.243.212.0/24 United States 100%110
21.243.213.0/24 United States 100%110
21.243.214.0/24 United States 100%110
21.243.215.0/24 United States 100%110
21.243.216.0/24 United States 100%110
21.243.217.0/24 United States 100%110
21.243.218.0/24 United States 100%110
21.243.219.0/24 United States 100%110
21.243.220.0/24 United States 100%110
21.243.221.0/24 United States 100%110
21.243.222.0/24 United States 100%110
21.243.223.0/24 United States 100%110
21.243.224.0/24 United States 100%110
21.243.225.0/24 United States 100%110
21.243.226.0/24 United States 100%110
21.243.227.0/24 United States 100%110
21.243.228.0/24 United States 100%110
21.243.229.0/24 United States 100%110
21.243.230.0/24 United States 100%110
21.243.231.0/24 United States 100%110
21.243.232.0/24 United States 100%110
21.243.233.0/24 United States 100%110
21.243.234.0/24 United States 100%110
21.243.235.0/24 United States 100%110
21.243.236.0/24 United States 100%110
21.243.237.0/24 United States 100%110
21.243.238.0/24 United States 100%110
21.243.239.0/24 United States 100%110
21.243.240.0/24 United States 100%110
21.243.241.0/24 United States 100%110
21.243.242.0/24 United States 100%110
21.243.243.0/24 United States 100%110
21.243.244.0/24 United States 100%110
21.243.245.0/24 United States 100%110
21.243.246.0/24 United States 100%110
21.243.247.0/24 United States 100%110
21.243.248.0/24 United States 100%110
21.243.249.0/24 United States 100%110
21.243.250.0/24 United States 100%110
21.243.251.0/24 United States 100%110
21.243.252.0/24 United States 100%110
21.243.253.0/24 United States 100%110
21.243.254.0/24 United States 100%110
21.243.255.0/24 United States 100%110

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
35.93.114.208AS16509 Amazon.com, Inc.0.54ms from Boardman,  US
35.94.93.48AS16509 Amazon.com, Inc.0.59ms from Boardman,  US
196.130.245.64AS24835 Vodafone Data4.79ms from Cairo,  EG
129.154.52.80AS31898 Oracle Corporation0.12ms from Chuncheon,  KR
89.239.201.16AS44869 FIBIA P/S2.85ms from Copenhagen,  DK
203.210.192.240AS45899 VNPT Corp3.01ms from Hanoi,  VN
171.227.180.112AS7552 Viettel Group3.90ms from Hanoi,  VN
67.150.167.176AS20115 Charter Communications LLC5.46ms from Los Angeles,  US
85.40.242.48AS3269 Telecom Italia S.p.A.1.58ms from Milan,  IT
79.31.137.48AS3269 Telecom Italia S.p.A.1.91ms from Milan,  IT

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f2 -m6 21.243.22.191
traceroute to 21.243.22.191 (21.243.22.191): 6 hops max, 52 byte packets
2 [AS25198] 185.104.63.38 224.06 ms
3 [AS1299] 62.115.184.178 0.365 ms
4 *
5 *
6 *
Measurement taken from  IPinfo ProbeNet in Vienna, AT
On