IP subnet details

129.251.42.0/23

AS749  — United States Department of Defense (dod)

Summary

Country
US United States
Domain nic.mil
Size 512
Registry ARIN
Network Name DNIC-129-251

Whois

Various Registries (Maintained by ARIN) NET129 (NET-129-0-0-0-0) 129.0.0.0 - 129.255.255.255
United States Department of Defense (DoD) DNIC-129-251 (NET-129-251-0-0-1) 129.251.0.0 - 129.251.255.255
DoD Network Information Center DNIC-129-251 (NET-129-251-0-0-2) 129.251.0.0 - 129.251.255.255

CIDR IP address subranges within 129.251.42.0/23 subnet

  • 129.251.42.0/24
  • 129.251.43.0/24

Get started with 100,000 free lookups: sign up