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  1. All IP Ranges
  2. 21.0.0.0/8
  3. 21.243.0.0/16

21.243.0.0/16 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%
21.243.0.0/24 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.
149.217.1.48AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.2.47ms from Frankfurt am Main,  DE
138.124.134.224AS51561 ICUK Computing Services Limited0.40ms from London,  GB
193.237.242.128AS5378 Vodafone Limited6.48ms from London,  GB
24.159.247.160AS20115 Charter Communications LLC18.09ms from Minneapolis,  US
91.42.107.240AS3320 Deutsche Telekom AG8.30ms from Nuernberg,  DE
20.64.149.32AS8075 Microsoft Corporation0.72ms from Quincy,  US
87.57.13.128AS3292 TDC Holding A/S6.86ms from Skanderborg,  DK
211.74.135.0AS4780 Digital United Inc.5.40ms from Taipei,  TW
46.158.117.224AS12389 PJSC Rostelecom16.39ms from Tbilisi,  GE
85.130.170.240AS6810 "Bezeq"- THE ISRAEL TELECOMMUNICATION CORP. LTD.8.38ms from Tel Aviv,  IL

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f4 -m8 21.243.13.158
traceroute to 21.243.13.158 (21.243.13.158): 8 hops max, 52 byte packets
4 [AS749] 26.116.13.3 4.482 ms
5 [AS749] 26.116.2.78 2.698 ms
6 *
7 *
8 *
Measurement taken from  IPinfo ProbeNet in Fuzhou, CN
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