IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 21.0.0.0/8
  3. 21.18.0.0/16

21.18.0.0/16 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%
21.18.0.0/24 United States 100%110
21.18.1.0/24 United States 100%110
21.18.2.0/24 United States 100%110
21.18.3.0/24 United States 100%110
21.18.4.0/24 United States 100%110
21.18.5.0/24 United States 100%110
21.18.6.0/24 United States 100%110
21.18.7.0/24 United States 100%110
21.18.8.0/24 United States 100%110
21.18.9.0/24 United States 100%110
21.18.10.0/24 United States 100%110
21.18.11.0/24 United States 100%110
21.18.12.0/24 United States 100%110
21.18.13.0/24 United States 100%110
21.18.14.0/24 United States 100%110
21.18.15.0/24 United States 100%110
21.18.16.0/24 United States 100%110
21.18.17.0/24 United States 100%110
21.18.18.0/24 United States 100%110
21.18.19.0/24 United States 100%110
21.18.20.0/24 United States 100%110
21.18.21.0/24 United States 100%110
21.18.22.0/24 United States 100%110
21.18.23.0/24 United States 100%110
21.18.24.0/24 United States 100%110
21.18.25.0/24 United States 100%110
21.18.26.0/24 United States 100%110
21.18.27.0/24 United States 100%110
21.18.28.0/24 United States 100%110
21.18.29.0/24 United States 100%110
21.18.30.0/24 United States 100%110
21.18.31.0/24 United States 100%110
21.18.32.0/24 United States 100%110
21.18.33.0/24 United States 100%110
21.18.34.0/24 United States 100%110
21.18.35.0/24 United States 100%110
21.18.36.0/24 United States 100%110
21.18.37.0/24 United States 100%110
21.18.38.0/24 United States 100%110
21.18.39.0/24 United States 100%110
21.18.40.0/24 United States 100%110
21.18.41.0/24 United States 100%110
21.18.42.0/24 United States 100%110
21.18.43.0/24 United States 100%110
21.18.44.0/24 United States 100%110
21.18.45.0/24 United States 100%110
21.18.46.0/24 United States 100%110
21.18.47.0/24 United States 100%110
21.18.48.0/24 United States 100%110
21.18.49.0/24 United States 100%110
21.18.50.0/24 United States 100%110
21.18.51.0/24 United States 100%110
21.18.52.0/24 United States 100%110
21.18.53.0/24 United States 100%110
21.18.54.0/24 United States 100%110
21.18.55.0/24 United States 100%110
21.18.56.0/24 United States 100%110
21.18.57.0/24 United States 100%110
21.18.58.0/24 United States 100%110
21.18.59.0/24 United States 100%110
21.18.60.0/24 United States 100%110
21.18.61.0/24 United States 100%110
21.18.62.0/24 United States 100%110
21.18.63.0/24 United States 100%110
21.18.64.0/24 United States 100%110
21.18.65.0/24 United States 100%110
21.18.66.0/24 United States 100%110
21.18.67.0/24 United States 100%110
21.18.68.0/24 United States 100%110
21.18.69.0/24 United States 100%110
21.18.70.0/24 United States 100%110
21.18.71.0/24 United States 100%110
21.18.72.0/24 United States 100%110
21.18.73.0/24 United States 100%110
21.18.74.0/24 United States 100%110
21.18.75.0/24 United States 100%110
21.18.76.0/24 United States 100%110
21.18.77.0/24 United States 100%110
21.18.78.0/24 United States 100%110
21.18.79.0/24 United States 100%110
21.18.80.0/24 United States 100%110
21.18.81.0/24 United States 100%110
21.18.82.0/24 United States 100%110
21.18.83.0/24 United States 100%110
21.18.84.0/24 United States 100%110
21.18.85.0/24 United States 100%110
21.18.86.0/24 United States 100%110
21.18.87.0/24 United States 100%110
21.18.88.0/24 United States 100%110
21.18.89.0/24 United States 100%110
21.18.90.0/24 United States 100%110
21.18.91.0/24 United States 100%110
21.18.92.0/24 United States 100%110
21.18.93.0/24 United States 100%110
21.18.94.0/24 United States 100%110
21.18.95.0/24 United States 100%110
21.18.96.0/24 United States 100%110
21.18.97.0/24 United States 100%110
21.18.98.0/24 United States 100%110
21.18.99.0/24 United States 100%110
21.18.100.0/24 United States 100%110
21.18.101.0/24 United States 100%110
21.18.102.0/24 United States 100%110
21.18.103.0/24 United States 100%110
21.18.104.0/24 United States 100%110
21.18.105.0/24 United States 100%110
21.18.106.0/24 United States 100%110
21.18.107.0/24 United States 100%110
21.18.108.0/24 United States 100%110
21.18.109.0/24 United States 100%110
21.18.110.0/24 United States 100%110
21.18.111.0/24 United States 100%110
21.18.112.0/24 United States 100%110
21.18.113.0/24 United States 100%110
21.18.114.0/24 United States 100%110
21.18.115.0/24 United States 100%110
21.18.116.0/24 United States 100%110
21.18.117.0/24 United States 100%110
21.18.118.0/24 United States 100%110
21.18.119.0/24 United States 100%110
21.18.120.0/24 United States 100%110
21.18.121.0/24 United States 100%110
21.18.122.0/24 United States 100%110
21.18.123.0/24 United States 100%110
21.18.124.0/24 United States 100%110
21.18.125.0/24 United States 100%110
21.18.126.0/24 United States 100%110
21.18.127.0/24 United States 100%110
21.18.128.0/24 United States 100%110
21.18.129.0/24 United States 100%110
21.18.130.0/24 United States 100%110
21.18.131.0/24 United States 100%110
21.18.132.0/24 United States 100%110
21.18.133.0/24 United States 100%110
21.18.134.0/24 United States 100%110
21.18.135.0/24 United States 100%110
21.18.136.0/24 United States 100%110
21.18.137.0/24 United States 100%110
21.18.138.0/24 United States 100%110
21.18.139.0/24 United States 100%110
21.18.140.0/24 United States 100%110
21.18.141.0/24 United States 100%110
21.18.142.0/24 United States 100%110
21.18.143.0/24 United States 100%110
21.18.144.0/24 United States 100%110
21.18.145.0/24 United States 100%110
21.18.146.0/24 United States 100%110
21.18.147.0/24 United States 100%110
21.18.148.0/24 United States 100%110
21.18.149.0/24 United States 100%110
21.18.150.0/24 United States 100%110
21.18.151.0/24 United States 100%110
21.18.152.0/24 United States 100%110
21.18.153.0/24 United States 100%110
21.18.154.0/24 United States 100%110
21.18.155.0/24 United States 100%110
21.18.156.0/24 United States 100%110
21.18.157.0/24 United States 100%110
21.18.158.0/24 United States 100%110
21.18.159.0/24 United States 100%110
21.18.160.0/24 United States 100%110
21.18.161.0/24 United States 100%110
21.18.162.0/24 United States 100%110
21.18.163.0/24 United States 100%110
21.18.164.0/24 United States 100%110
21.18.165.0/24 United States 100%110
21.18.166.0/24 United States 100%110
21.18.167.0/24 United States 100%110
21.18.168.0/24 United States 100%110
21.18.169.0/24 United States 100%110
21.18.170.0/24 United States 100%110
21.18.171.0/24 United States 100%110
21.18.172.0/24 United States 100%110
21.18.173.0/24 United States 100%110
21.18.174.0/24 United States 100%110
21.18.175.0/24 United States 100%110
21.18.176.0/24 United States 100%110
21.18.177.0/24 United States 100%110
21.18.178.0/24 United States 100%110
21.18.179.0/24 United States 100%110
21.18.180.0/24 United States 100%110
21.18.181.0/24 United States 100%110
21.18.182.0/24 United States 100%110
21.18.183.0/24 United States 100%110
21.18.184.0/24 United States 100%110
21.18.185.0/24 United States 100%110
21.18.186.0/24 United States 100%110
21.18.187.0/24 United States 100%110
21.18.188.0/24 United States 100%110
21.18.189.0/24 United States 100%110
21.18.190.0/24 United States 100%110
21.18.191.0/24 United States 100%110
21.18.192.0/24 United States 100%110
21.18.193.0/24 United States 100%110
21.18.194.0/24 United States 100%110
21.18.195.0/24 United States 100%110
21.18.196.0/24 United States 100%110
21.18.197.0/24 United States 100%110
21.18.198.0/24 United States 100%110
21.18.199.0/24 United States 100%110
21.18.200.0/24 United States 100%110
21.18.201.0/24 United States 100%110
21.18.202.0/24 United States 100%110
21.18.203.0/24 United States 100%110
21.18.204.0/24 United States 100%110
21.18.205.0/24 United States 100%110
21.18.206.0/24 United States 100%110
21.18.207.0/24 United States 100%110
21.18.208.0/24 United States 100%110
21.18.209.0/24 United States 100%110
21.18.210.0/24 United States 100%110
21.18.211.0/24 United States 100%110
21.18.212.0/24 United States 100%110
21.18.213.0/24 United States 100%110
21.18.214.0/24 United States 100%110
21.18.215.0/24 United States 100%110
21.18.216.0/24 United States 100%110
21.18.217.0/24 United States 100%110
21.18.218.0/24 United States 100%110
21.18.219.0/24 United States 100%110
21.18.220.0/24 United States 100%110
21.18.221.0/24 United States 100%110
21.18.222.0/24 United States 100%110
21.18.223.0/24 United States 100%110
21.18.224.0/24 United States 100%110
21.18.225.0/24 United States 100%110
21.18.226.0/24 United States 100%110
21.18.227.0/24 United States 100%110
21.18.228.0/24 United States 100%110
21.18.229.0/24 United States 100%110
21.18.230.0/24 United States 100%110
21.18.231.0/24 United States 100%110
21.18.232.0/24 United States 100%110
21.18.233.0/24 United States 100%110
21.18.234.0/24 United States 100%110
21.18.235.0/24 United States 100%110
21.18.236.0/24 United States 100%110
21.18.237.0/24 United States 100%110
21.18.238.0/24 United States 100%110
21.18.239.0/24 United States 100%110
21.18.240.0/24 United States 100%110
21.18.241.0/24 United States 100%110
21.18.242.0/24 United States 100%110
21.18.243.0/24 United States 100%110
21.18.244.0/24 United States 100%110
21.18.245.0/24 United States 100%110
21.18.246.0/24 United States 100%110
21.18.247.0/24 United States 100%110
21.18.248.0/24 United States 100%110
21.18.249.0/24 United States 100%110
21.18.250.0/24 United States 100%110
21.18.251.0/24 United States 100%110
21.18.252.0/24 United States 100%110
21.18.253.0/24 United States 100%110
21.18.254.0/24 United States 100%110
21.18.255.0/24 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.
182.53.173.192AS23969 TOT Public Company Limited7.56ms from Bangkok,  TH
183.196.21.240AS24547 Hebei Mobile Communication Company Limited5.60ms from Beijing,  CN
88.77.234.16AS3209 Vodafone GmbH7.85ms from Berlin,  DE
84.195.216.240AS6848 Telenet BV7.66ms from Brussels,  BE
75.176.22.32AS11426 Charter Communications Inc4.59ms from Charlotte,  US
20.67.140.128AS8075 Microsoft Corporation0.19ms from Dublin,  IE
145.239.124.32AS16276 OVH SAS0.12ms from Gravelines,  FR
94.197.87.32AS206067 Hutchison 3G UK Limited11.41ms from London,  GB
122.151.58.64AS9443 Vocus Retail1.57ms from Melbourne,  AU
81.177.26.176AS8342 JSC RTComm.RU1.14ms from Moscow,  RU

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 21.18.121.254
traceroute to 21.18.121.254 (21.18.121.254): 6 hops max, 52 byte packets
2 [AS47447] 212.83.33.9 0.303 ms
3 [AS47447] 62.113.192.67 0.323 ms
4 *
5 *
6 *
Measurement taken from  IPinfo ProbeNet in Frankfurt am Main, DE
On