IP subnet details

198.253.40.0/21

AS668  — Dod Network Information Center

Summary

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

Whois

Various Registries (Maintained by ARIN) NET198 (NET-198-0-0-0-0) 198.0.0.0 - 198.255.255.255
Navy Network Information Center (NNIC) NCINET (NET-198-253-0-0-1) 198.253.0.0 - 198.253.255.255

CIDR IP address subranges within 198.253.40.0/21 subnet

  • 198.253.40.0/23
  • 198.253.42.0/23
  • 198.253.44.0/23
  • 198.253.46.0/23

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