Data as of Nov 13, 2026

199.211.192.0/18

No anonymizer space · no proxy exits in 30 days

United States Department of Defense (DoD)

Announcement
this exact prefix
No RPKI
Announced by
Type
Business

Announcements

Less specific

Covering announcements

PrefixOriginTypeHolderRPKI
199.211.128.0/17
since Dec 2010
AS721BusinessUnited States Department of Defense (DoD)
via DoD Network Information Center
More specific

Announcements inside

PrefixOriginTypeHolderRPKI
199.211.198.0/24
since May 2005
AS687BusinessUnited States Department of Defense (DoD)
via DoD Network Information Center
199.211.210.0/24
since Feb 2010
AS5939BusinessUnited States Department of Defense (DoD)
via DoD Network Information Center
199.211.215.0/24
since Dec 2024
AS27064BusinessUnited States Department of Defense (DoD)
via DoD Network Information Center
199.211.216.0/24
since Jul 2024
AS27064BusinessUnited States Department of Defense (DoD)
via DoD Network Information Center
199.211.217.0/24
since Nov 2024
AS27064BusinessUnited States Department of Defense (DoD)
via DoD Network Information Center
199.211.219.0/24
since May 2008
AS190BusinessUnited States Department of Defense (DoD)
via DoD Network Information Center

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
199.208.0.0/14262,144DNIC-NETBLK-199-208United States Department of Defense (DoD) (USDDD) · USDirect AllocationMar 15, 1994disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
└ 199.208.0.0/14262,144DNIC-NETBLK-199-208DoD Network Information Center (DNIC) · USReallocatedSep 5, 2025disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil

Network & registry

Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern
Stable
First seen
Nov 2008
Current origin since
Sep 2016 · 10 yr
Origin networks
2
Last change of origin
Jun 2010
Recorded history

History

Handoffs
1