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  2. 21.0.0.0/8
  3. 21.72.0.0/16

21.72.0.0/16 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%
21.72.0.0/24 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.
3.170.67.224AS16509 Amazon.com, Inc.0.21ms from Atlanta,  US
178.41.151.64AS6855 Slovak Telekom, a.s.1.36ms from Bratislava,  SK
86.35.218.0AS9050 Orange Romania S.A.0.29ms from Bucharest,  RO
89.121.31.128AS9050 Orange Romania S.A.0.43ms from Bucharest,  RO
97.224.0.128AS6167 Verizon Business9.13ms from Chicago,  US
116.21.222.0AS4134 CHINANET-BACKBONE2.67ms from Guangzhou,  CN
142.67.174.16AS11260 EastLink4.21ms from Halifax,  CA
70.179.133.32AS22773 Cox Communications Inc.10.71ms from Kansas City,  US
99.1.235.64AS7018 AT&T Enterprises, LLC17.15ms from Miami,  US
13.204.105.112AS16509 Amazon.com, Inc.0.15ms from Mumbai,  IN

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 21.72.131.197
traceroute to 21.72.131.197 (21.72.131.197): 6 hops max, 52 byte packets
2 [AS30236] 66.159.42.25 2.417 ms
3 [AS21949] 75.98.192.9 1.022 ms
4 *
5 *
6 *
Measurement taken from  IPinfo ProbeNet in Montreal, CA
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