206208 looking glass

143.212.23.0/24 no ROA

Announced by AS1602 Headquarters, USAISC.

Origin

Origin ASRPKI Peers seeing itSample path First seenLast seen
AS1602 Headquarters, USAISC no ROA 44 377213356721270641602 2026-09-18 2026-10-19

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
143.212.0.0/16
RIR
ARIN
Country
🇺🇸 US
Status
allocated
Allocated
1990-06-30

Less specific routes

Announced prefixes that contain this one

Prefix Origin RPKI Peers Sample path First seen
143.212.0.0/16 v4 AS1602 Headquarters, USAISC no ROA 44 377213356721270641602 2026-09-18
143.212.0.0/15 v4 AS721 United States Department of Defense (DoD) no ROA 44 377213356721 2026-09-18

More specific routes

0 announced prefixes inside this one

Nothing more specific is announced.

Recorded changes

WhenChangeOriginPath
2026-10-16 22:02:29Z origin change AS1600 → AS1602 202365506731743356721721270641602
2026-10-16 22:02:28Z origin change AS1602 → AS1600 328840327727174335672172127066160016001600
2026-10-16 22:02:04Z origin change AS1602 → AS1600 132825174335672172127066160016001600
2026-10-16 22:02:03Z origin change AS1600 → AS1602 5991990023356721721270641602
2026-10-16 22:02:03Z origin change AS1600 → AS1602 49673207643356721721270641602
2026-10-16 22:02:02Z origin change AS1600 → AS1602 3798956300132132465790023356721721270641602
2026-10-16 22:02:02Z origin change AS1602 → AS1600 20236550673174335672172127066160016001600
2026-10-16 22:02:00Z origin change AS1602 → AS1600 3549335672172127066160016001600
2026-10-16 22:01:59Z origin change AS1600 → AS1602 4818512993356721721270641602
2026-10-16 22:01:29Z origin change AS1602 → AS1600 20205693933567217217217217217217212706427066160016001600
2026-10-16 21:34:56Z origin change AS1600 → AS1602 481853356721721270641602
2026-10-16 21:34:55Z origin change AS1602 → AS1600 13282517433567217217217217217217212706427066160016001600
2026-10-16 21:34:51Z origin change AS1600 → AS1602 578211258632573356721721270641602
2026-10-16 21:34:51Z origin change AS1602 → AS1600 7018335672172127066160016001600
2026-10-16 21:34:51Z origin change AS1600 → AS1602 70183356721721270641602
2026-10-16 21:34:51Z origin change AS1602 → AS1600 599199002335672172172172172172172127066160016001600
2026-10-16 21:34:50Z origin change AS1602 → AS1600 7018335672172127066160016001600
2026-10-16 21:34:50Z origin change AS1602 → AS1600 13830971174335672172127066160016001600
2026-10-16 21:34:50Z origin change AS1600 → AS1602 138309713356721721270641602
2026-10-16 21:34:50Z origin change AS1600 → AS1602 443935805769393356721721270641602
2026-10-16 21:34:50Z origin change AS1602 → AS1600 226521299335672172127066160016001600
2026-10-16 21:34:50Z origin change AS1600 → AS1602 491345335669393356721721270641602
2026-10-16 21:34:50Z origin change AS1600 → AS1602 6121869393356721721270641602
2026-10-16 21:34:43Z origin change AS1602 → AS1600 13830971335672172127066160016001600
2026-10-16 02:13:51Z origin change AS1600 → AS1602 4608122146373356721721270641602
2026-10-16 02:13:44Z origin change AS1602 → AS1600 328840327727174335672172172172172172172127066160016001600
2026-10-16 02:13:20Z origin change AS1602 → AS1600 460812214637335672172127066160016001600
2026-10-16 02:13:20Z origin change AS1600 → AS1602 45049669629143356721721270641602
2026-10-16 02:12:54Z origin change AS1600 → AS1602 2040922076612993356721721270641602
2026-10-16 02:12:54Z origin change AS1600 → AS1602 2020569393356721721270641602
2026-10-16 02:12:54Z origin change AS1602 → AS1600 204092198978174335672172127066160016001600
2026-10-16 02:12:23Z origin change AS1602 → AS1600 4943248362129933567217217217217217217212706427066160016001600