IP subnet details

158.20.40.0/21

AS749  — United States Department of Defense (dod)

Summary

Country
US United States
Domain mail.mil
Size 2,048
Registry ARIN
Network Name STEWART-NET6

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) STEWART-NET6 (NET-158-20-0-0-1) 158.20.0.0 - 158.20.255.255
Headquarters, USAISC STEWART-NET6 (NET-158-20-0-0-2) 158.20.0.0 - 158.20.255.255

CIDR IP address subranges within 158.20.40.0/21 subnet

  • 158.20.40.0/24
  • 158.20.41.0/24
  • 158.20.42.0/24
  • 158.20.43.0/24
  • 158.20.44.0/24
  • 158.20.45.0/24
  • 158.20.46.0/24
  • 158.20.47.0/24

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