IP subnet details

173.255.56.0/21

AS15147  — DEPARTMENT OF HOMELAND SECURITY

Summary

Country
US United States
Domain dhs.gov
Size 2,048
Registry ARIN
Network Name ONENET

Whois

American Registry for Internet Numbers NET173 (NET-173-0-0-0-0) 173.0.0.0 - 173.255.255.255
DEPARTMENT OF HOMELAND SECURITY ONENET (NET-173-255-48-0-1) 173.255.48.0 - 173.255.63.255

CIDR IP address subranges within 173.255.56.0/21 subnet

  • 173.255.56.0/24
  • 173.255.57.0/24
  • 173.255.58.0/24
  • 173.255.59.0/24
  • 173.255.60.0/24
  • 173.255.61.0/24
  • 173.255.62.0/24
  • 173.255.63.0/24

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