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  1. All IP Ranges
  2. 21.0.0.0/8
  3. 21.203.0.0/16

21.203.0.0/16 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%
21.203.0.0/24 United States 100%110
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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.
54.189.114.208AS16509 Amazon.com, Inc.0.11ms from Boardman,  US
102.100.178.160AS36925 MEDITELECOM18.41ms from Casablanca,  MA
208.80.162.80AS32505 Conterra2.36ms from Dallas,  US
5.30.168.192AS15802 Emirates Integrated Telecommunications Company PJSC6.12ms from Dubai,  AE
223.18.103.176AS9304 HGC Global Communications Limited1.62ms from Hong Kong,  HK
61.68.190.96AS7545 TPG Telecom Limited10.98ms from Melbourne,  AU
82.89.199.0AS3269 Telecom Italia S.p.A.3.28ms from Milan,  IT
5.99.161.0AS3269 Telecom Italia S.p.A.5.36ms from Milan,  IT
83.205.201.96AS3215 Orange S.A.11.00ms from Paris,  FR
186.176.73.160AS262197 MILLICOM CABLE COSTA RICA S.A.9.87ms from San Pedro,  CR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f2 -m5 21.203.193.230
traceroute to 21.203.193.230 (21.203.193.230): 5 hops max, 52 byte packets
2 [AS29802] 69.46.2.25 7.076 ms
3 *
4 *
5 *
Measurement taken from  IPinfo ProbeNet in Tampa, US
On