IP subnet details

158.243.184.0/21

AS637  — United States Department of Defense (dod)

Summary

Country
US United States
Domain nic.mil
Size 2,048
Registry ARIN
Network Name USMC-MARFORRES

Whois

Various Registries (Maintained by ARIN) NET158 (NET-158-0-0-0-0) 158.0.0.0 - 158.255.255.255
United States Department of Defense (DoD) USMC-MARFORRES (NET-158-243-0-0-1) 158.243.0.0 - 158.243.255.255
MARINE CORPS CYBERSPACE OPERATIONS GROUP USMC-MARFORRES (NET-158-243-0-0-2) 158.243.0.0 - 158.243.255.255

CIDR IP address subranges within 158.243.184.0/21 subnet

  • 158.243.184.0/24
  • 158.243.185.0/24
  • 158.243.186.0/24
  • 158.243.187.0/24
  • 158.243.188.0/24
  • 158.243.189.0/24
  • 158.243.190.0/24
  • 158.243.191.0/24

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