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  1. All IP Ranges
  2. 21.0.0.0/8
  3. 21.28.0.0/16

21.28.0.0/16 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%
21.28.0.0/24 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.
86.88.190.176AS1136 KPN B.V.1.97ms from Amsterdam,  NL
95.179.156.160AS20473 The Constant Company, LLC0.18ms from Amsterdam,  NL
204.78.127.176AS394126 The School District of Escambia County13.80ms from Atlanta,  US
99.53.73.80AS7018 AT&T Enterprises, LLC11.48ms from Atlanta,  US
68.62.10.80AS7922 Comcast Cable Communications, LLC8.96ms from Detroit,  US
95.65.200.0AS8386 Vodafone Net Iletisim Hizmetler AS9.48ms from Istanbul,  TR
187.235.102.96AS8151 UNINET4.78ms from Santiago de Queretaro,  MX
49.238.216.112AS17878 DREAMMARK11.01ms from Seoul,  KR
211.60.202.112AS3786 LG DACOM Corporation1.93ms from Seoul,  KR
13.54.53.240AS16509 Amazon.com, Inc.0.14ms from Sydney,  AU

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 21.28.77.244
traceroute to 21.28.77.244 (21.28.77.244): 6 hops max, 52 byte packets
2 [] 84.17.33.138 0.371 ms
3 [] 185.156.45.159 0.218 ms
4 *
5 *
6 *
Measurement taken from  IPinfo ProbeNet in Amsterdam, NL
On