IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 4.0.0.0/8
  3. 4.28.0.0/16
  4. 4.28.21.0/24

4.28.21.0/24 IP Range

Summary

ASNAS3356 Level 3 Parent, LLC
BGP4.0.0.0/9
IPs with RDNS23
Hosted Domains0
Pingable IPs16
Router IPs3
4.28.21.0—0
4.28.21.1—0
4.28.21.2—0
4.28.21.3—0
4.28.21.4—0
4.28.21.5—0
4.28.21.6—0
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4.28.21.10—0
4.28.21.11—0
4.28.21.12—0
4.28.21.13—0
4.28.21.14stratos-os.ear3.denver1.level3.net0
4.28.21.15—0
4.28.21.16—0
4.28.21.17—0
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4.28.21.30—0
4.28.21.31—0
4.28.21.32—0
4.28.21.33—0
4.28.21.34echostar-sa.ear3.denver1.level3.net0
4.28.21.35—0
4.28.21.36—0
4.28.21.37—0
4.28.21.38—0
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4.28.21.46—0
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4.28.21.48—0
4.28.21.49lag-30-1214-99.ear2.denver1.level3.net0
4.28.21.50pnc-bank.ear2.denver1.level3.net0
4.28.21.51—0
4.28.21.52—0
4.28.21.53—0
4.28.21.54—0
4.28.21.55—0
4.28.21.56—0
4.28.21.57lag-3-3552.ear3.denver1.level3.net0
4.28.21.58sheraton-de.ear3.denver1.level3.net0
4.28.21.59—0
4.28.21.60—0
4.28.21.61ae3-2893.edge3.denver1.level3.net0
4.28.21.62godfrey-lap.edge3.denver1.level3.net0
4.28.21.63—0
4.28.21.64—0
4.28.21.657-2-20.ear3.denver1.level3.net0
4.28.21.66colorado-sp.ear3.denver1.level3.net0
4.28.21.67—0
4.28.21.68—0
4.28.21.69—0
4.28.21.70nbh-bank.ear3.denver1.level3.net0
4.28.21.71—0
4.28.21.72—0
4.28.21.73—0
4.28.21.74—0
4.28.21.75—0
4.28.21.76—0
4.28.21.775-1-2.ear3.denver1.level3.net0
4.28.21.78optiv-secur.ear3.denver1.level3.net0
4.28.21.79—0
4.28.21.80—0
4.28.21.81lag-30-1029-99.ear3.denver1.level3.net0
4.28.21.82equant-u.s.ear3.denver1.level3.net0
4.28.21.83—0
4.28.21.84—0
4.28.21.85lag-30-323-99.ear2.denver1.level3.net0
4.28.21.86kleinfelder.ear2.denver1.level3.net0
4.28.21.87—0
4.28.21.88—0
4.28.21.89awc.dmea.com0
4.28.21.90extranet.dmea.com0
4.28.21.91mail.dmea.com0
4.28.21.92ftp.dmea.com0
4.28.21.93customercare.dmea.com0
4.28.21.94dmea.com0
4.28.21.95—0
4.28.21.96—0
4.28.21.97—0
4.28.21.98—0
4.28.21.99—0
4.28.21.100—0
4.28.21.101—0
4.28.21.102—0
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4.28.21.254—0
4.28.21.255—0

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f4 4.28.21.65
traceroute to 4.28.21.65 (4.28.21.65): 64 hops max, 52 byte packets
4 [AS3356] 213.249.123.45 74.751 ms
5 [AS3356] 4.28.21.65 120.519 ms
Measurement taken from  IPinfo ProbeNet in Brussels, BE
On