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  1. All IP Ranges
  2. 4.0.0.0/8
  3. 4.21.0.0/16

4.21.0.0/16 IP Range

Summary

ASNs
1
Countries
1
BGP Prefixes1
Routers
57
Pingable IPs
508

Top Countries

Top BGP Prefixes

Top ASNs

  • AS3356 Level 3 Parent, LLC
    100%
4.21.0.0/24 United States 100%110
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4.21.2.0/24 United States 100%118
4.21.3.0/24 United States 100%114
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4.21.16.0/24 United States 100%114
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4.21.25.0/24 United States 100%117
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Pingable IPs

508 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
4.21.24.161AS3356 Level 3 Parent, LLC0.36ms from Atlanta,  US
4.21.21.153AS3356 Level 3 Parent, LLC0.37ms from Atlanta,  US
4.21.19.109AS3356 Level 3 Parent, LLC0.36ms from Atlanta,  US
4.21.27.105AS3356 Level 3 Parent, LLC0.33ms from Atlanta,  US
4.21.29.146AS3356 Level 3 Parent, LLC0.35ms from Atlanta,  US
4.21.16.193AS3356 Level 3 Parent, LLC0.36ms from Atlanta,  US
4.21.30.201AS3356 Level 3 Parent, LLC0.36ms from Atlanta,  US
4.21.20.13AS3356 Level 3 Parent, LLC0.33ms from Atlanta,  US
4.21.17.113AS3356 Level 3 Parent, LLC0.37ms from Atlanta,  US
4.21.18.177AS3356 Level 3 Parent, LLC0.35ms from Atlanta,  US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
198.50.154.144AS16276 OVH SAS0.08ms from Beauharnois,  CA
201.251.176.128AS22927 Telefonica de Argentina0.59ms from Buenos Aires,  AR
14.240.60.112AS45899 VNPT Corp5.21ms from Ho Chi Minh City,  VN
75.42.161.208AS7018 AT&T Enterprises, LLC4.16ms from Los Angeles,  US
153.231.243.64AS4713 NTT DOCOMO BUSINESS,Inc.3.06ms from Osaka,  JP
18.230.242.16AS16509 Amazon.com, Inc.0.12ms from Osasco,  BR
90.40.172.224AS3215 Orange S.A.2.00ms from Paris,  FR
27.210.186.128AS4837 CHINA UNICOM China169 Backbone1.05ms from Qingdao,  CN
24.68.21.128AS6327 Shaw Communications5.05ms from Seattle,  US
43.201.86.96AS16509 Amazon.com, Inc.0.28ms from Seoul,  KR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -m5 4.21.132.91
traceroute to 4.21.132.91 (4.21.132.91): 5 hops max, 52 byte packets
1 [AS31898] 140.91.238.6 0.075 ms
2 [AS3356] 217.163.123.202 29.045 ms
3 *
4 *
5 *
Measurement taken from  IPinfo ProbeNet in Cardiff, GB
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