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  1. All IP Ranges
  2. 21.0.0.0/8
  3. 21.66.0.0/16

21.66.0.0/16 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%
21.66.0.0/24 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.
201.5.190.192AS134175 SH2206-AP0.88ms from Hong Kong,  HK
109.151.251.192AS2856 British Telecommunications PLC5.48ms from London,  GB
101.70.158.144AS4837 CHINA UNICOM China169 Backbone4.60ms from Ningbo,  CN
89.85.211.128AS5410 Bouygues Telecom SA9.61ms from Paris,  FR
123.210.143.192AS1221 Telstra Limited13.31ms from Sydney,  AU
104.199.253.32AS396982 Google LLC0.14ms from Chang-hua,  TW
54.38.222.64AS16276 OVH SAS0.11ms from Frankfurt am Main,  DE
141.144.243.80AS31898 Oracle Corporation0.25ms from Frankfurt am Main,  DE
203.107.38.0AS37963 Hangzhou Alibaba Advertising Co.,Ltd.4.22ms from Hangzhou,  CN
112.156.137.48AS17858 LG POWERCOMM1.95ms from Incheon,  KR

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 21.66.254.246
traceroute to 21.66.254.246 (21.66.254.246): 5 hops max, 52 byte packets
2 [AS24961] 62.141.47.8 0.355 ms
3 *
4 *
5 *
Measurement taken from  IPinfo ProbeNet in Duesseldorf, DE
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