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  1. All IP Ranges
  2. 21.0.0.0/8
  3. 21.87.0.0/16

21.87.0.0/16 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%
21.87.0.0/24 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.
52.188.145.64AS8075 Microsoft Corporation0.39ms from Ashburn,  US
202.164.29.224AS24107 CommArc Consulting Ltd AS0.43ms from Auckland,  NZ
68.220.96.0AS8075 Microsoft Corporation0.31ms from Boydton,  US
186.39.176.48AS22927 Telefonica de Argentina2.35ms from Buenos Aires,  AR
99.105.68.112AS7018 AT&T Enterprises, LLC3.52ms from Chicago,  US
69.218.32.240AS7018 AT&T Enterprises, LLC4.19ms from Chicago,  US
34.28.245.112AS396982 Google LLC0.11ms from Council Bluffs,  US
217.244.220.208AS3320 Deutsche Telekom AG5.74ms from Frankfurt am Main,  DE
14.22.118.160AS58466 CHINANET Guangdong province network3.62ms from Guangzhou,  CN
24.20.75.80AS7922 Comcast Cable Communications, LLC7.64ms from Portland,  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 -m7 21.87.13.231
traceroute to 21.87.13.231 (21.87.13.231): 7 hops max, 52 byte packets
3 [AS41206] 185.219.48.48 0.361 ms
4 [AS41206] 185.219.48.1 0.387 ms
5 *
6 *
7 *
Measurement taken from  IPinfo ProbeNet in Budapest, HU
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