1. All IP Ranges
  2. 21.0.0.0/8
  3. 21.81.0.0/16

21.81.0.0/16 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%
21.81.0.0/24 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.
120.6.159.128AS4837 CHINA UNICOM China169 Backbone9.55ms from Beijing,  CN
17.248.173.80AS714 Apple Inc.0.46ms from Berlin,  DE
27.126.225.0AS45474 NEXUSGUARD LIMITED1.17ms from Hong Kong,  HK
90.71.224.128AS12479 Orange Espagne SA1.81ms from Madrid,  ES
79.86.53.240AS15557 Societe Francaise Du Radiotelephone - SFR SA15.84ms from Paris,  FR
39.81.117.176AS4837 CHINA UNICOM China169 Backbone10.71ms from Qingdao,  CN
52.22.50.144AS14618 Amazon.com, Inc.0.16ms from Reston,  US
95.241.235.112AS3269 Telecom Italia S.p.A.3.66ms from Rome,  IT
154.88.162.64AS271988 ISRAEL DE LOS SANTOS WIFI SRL3.50ms from Santo Domingo,  DO
172.120.17.144AS214238 HOST TELECOM LTD0.18ms from Secaucus,  US

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 21.81.95.50
traceroute to 21.81.95.50 (21.81.95.50): 5 hops max, 52 byte packets
2 [AS30059] 70.36.35.1 0.832 ms
3 *
4 *
5 *
Measurement taken from  IPinfo ProbeNet in Cincinnati, US
On