1. All IP Ranges
  2. 21.0.0.0/8
  3. 21.237.0.0/16

21.237.0.0/16 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%
21.237.0.0/24 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.
86.90.135.208AS1136 KPN B.V.1.19ms from Amsterdam,  NL
4.175.179.96AS8075 Microsoft Corporation0.22ms from Amsterdam,  NL
86.101.54.48AS21334 One Hungary Ltd.9.19ms from Budapest,  HU
3.130.47.224AS16509 Amazon.com, Inc.0.14ms from Columbus,  US
140.204.250.0AS31898 Oracle Corporation0.67ms from Dallas,  US
103.234.97.80AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED1.31ms from Hong Kong,  HK
20.2.71.16AS8075 Microsoft Corporation0.75ms from Hong Kong,  HK
82.10.25.112AS5089 Virgin Media Limited8.02ms from London,  GB
66.214.244.160AS20115 Charter Communications LLC4.74ms from Los Angeles,  US
181.132.182.144AS13489 UNE EPM TELECOMUNICACIONES S.A.8.00ms from Medellin,  CO

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 21.237.62.245
traceroute to 21.237.62.245 (21.237.62.245): 8 hops max, 52 byte packets
4 [AS30475] 68.71.128.64 1.373 ms
5 [AS6461] 128.177.143.41 0.555 ms
6 *
7 *
8 *
Measurement taken from  IPinfo ProbeNet in Greenwood Village, US
On