206208 looking glass

143.73.0.0/16 no ROA

Announced by AS721 United States Department of Defense (DoD).

Origin

Origin ASRPKI Peers seeing itSample path First seenLast seen
AS721 United States Department of Defense (DoD) no ROA 44 377213356721 2026-09-18 2026-10-23

RPKI

No ROA covers this prefix

No ROA covers this prefix, so origin validation returns "unknown". That is not a fault; most of the table is still unsigned.

Registry

Who this address space is delegated to, regardless of whether it is routed

Delegated block
143.73.0.0/16
RIR
ARIN
Country
🇺🇸 US
Status
allocated
Allocated
1990-03-26

Less specific routes

Announced prefixes that contain this one

Nothing less specific is announced.

More specific routes

42 announced prefixes inside this one

Prefix Origin RPKI Peers First seen
143.73.28.0/24 v4 AS1501 Headquarters, USAISC no ROA 43 2026-10-10
143.73.29.0/24 v4 AS1501 Headquarters, USAISC no ROA 43 2026-10-10
143.73.30.0/23 v4 AS1540 Headquarters, USAISC no ROA 43 2026-10-19
143.73.30.0/24 v4 AS1540 Headquarters, USAISC no ROA 42 2026-10-19
143.73.31.0/24 v4 AS1540 Headquarters, USAISC no ROA 43 2026-10-19
143.73.35.0/24 v4 AS1501 Headquarters, USAISC no ROA 43 2026-10-10
143.73.37.0/24 v4 AS1540 Headquarters, USAISC no ROA 43 2026-10-15
143.73.37.0/24 v4 AS367 United States Department of Defense (DoD) no ROA 1 2026-10-03
143.73.38.0/24 v4 AS1501 Headquarters, USAISC no ROA 43 2026-10-10
143.73.49.0/24 v4 AS1501 Headquarters, USAISC no ROA 43 2026-10-04
143.73.50.0/24 v4 AS1501 Headquarters, USAISC no ROA 43 2026-09-18
143.73.51.0/24 v4 AS1501 Headquarters, USAISC no ROA 43 2026-09-18
143.73.53.0/24 v4 AS1501 Headquarters, USAISC no ROA 43 2026-09-18
143.73.55.0/24 v4 AS1501 Headquarters, USAISC no ROA 43 2026-09-18
143.73.56.0/24 v4 AS1501 Headquarters, USAISC no ROA 43 2026-09-18
143.73.57.0/24 v4 AS1501 Headquarters, USAISC no ROA 43 2026-09-18
143.73.58.0/24 v4 AS1501 Headquarters, USAISC no ROA 43 2026-09-18
143.73.62.0/24 v4 AS1501 Headquarters, USAISC no ROA 44 2026-09-18
143.73.63.0/24 v4 AS1501 Headquarters, USAISC no ROA 43 2026-09-18
143.73.64.0/24 v4 AS1501 Headquarters, USAISC no ROA 44 2026-09-18
143.73.65.0/24 v4 AS1501 Headquarters, USAISC no ROA 43 2026-09-18
143.73.69.0/24 v4 AS1501 Headquarters, USAISC no ROA 43 2026-09-18
143.73.70.0/24 v4 AS1501 Headquarters, USAISC no ROA 44 2026-09-27
143.73.71.0/24 v4 AS1501 Headquarters, USAISC no ROA 44 2026-09-18
143.73.72.0/24 v4 AS1501 Headquarters, USAISC no ROA 44 2026-09-18
143.73.76.0/24 v4 AS1501 Headquarters, USAISC no ROA 43 2026-09-18
143.73.77.0/24 v4 AS1501 Headquarters, USAISC no ROA 44 2026-09-18
143.73.78.0/24 v4 AS1501 Headquarters, USAISC no ROA 43 2026-09-18
143.73.79.0/24 v4 AS1501 Headquarters, USAISC no ROA 43 2026-09-18
143.73.84.0/24 v4 AS1501 Headquarters, USAISC no ROA 1 2026-10-11
143.73.85.0/24 v4 AS1501 Headquarters, USAISC no ROA 44 2026-09-18
143.73.86.0/24 v4 AS1501 Headquarters, USAISC no ROA 43 2026-09-18
143.73.90.0/24 v4 AS1501 Headquarters, USAISC no ROA 44 2026-09-18
143.73.91.0/24 v4 AS1501 Headquarters, USAISC no ROA 43 2026-10-13
143.73.92.0/24 v4 AS1501 Headquarters, USAISC no ROA 43 2026-09-18
143.73.93.0/24 v4 AS1501 Headquarters, USAISC no ROA 43 2026-09-18
143.73.94.0/24 v4 AS1501 Headquarters, USAISC no ROA 44 2026-10-08
143.73.95.0/24 v4 AS1501 Headquarters, USAISC no ROA 43 2026-09-18
143.73.126.0/24 v4 AS1540 Headquarters, USAISC no ROA 43 2026-10-15
143.73.126.0/24 v4 AS367 United States Department of Defense (DoD) no ROA 1 2026-09-18
143.73.173.0/24 v4 AS747 Headquarters, USAISC no ROA 44 2026-09-18
143.73.240.0/20 v4 AS747 Headquarters, USAISC no ROA 43 2026-09-18