206208 looking glass

143.212.36.0/24 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 2026-10-17

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 49673207643356721721270641602
2026-10-16 22:02:03Z origin change AS1600 → AS1602 5991990023356721721270641602
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 02:13:53Z origin change AS1600 → AS1602 506283356721721270641602
2026-10-16 02:13:51Z origin change AS1602 → AS1600 460812214637335672172127066160016001600
2026-10-16 02:13:45Z origin change AS1600 → AS1602 226521743356721721270641602
2026-10-16 02:13:44Z origin change AS1602 → AS1600 328840327727174335672172127066160016001600
2026-10-16 02:13:25Z origin change AS1602 → AS1600 21628582806762335672172127066160016001600
2026-10-16 02:13:25Z origin change AS1600 → AS1602 4818512993356721721270641602
2026-10-16 02:13:25Z origin change AS1600 → AS1602 2020569393356721721270641602
2026-10-16 02:13:25Z origin change AS1600 → AS1602 2265212993356721721270641602
2026-10-16 02:13:24Z origin change AS1602 → AS1600 204092198978174335672172127066160016001600
2026-10-16 02:12:54Z origin change AS1602 → AS1600 202056939335672172127066160016001600
2026-10-16 02:03:12Z origin change AS1600 → AS1602 4967331500311332376469393356721721270641602
2026-10-16 02:03:07Z origin change AS1602 → AS1600 4943221551031543506293320335672172127066160016001600
2026-10-16 02:02:53Z origin change AS1600 → AS1602 37989563001321324657463764613356721721270641602
2026-10-16 02:02:47Z origin change AS1602 → AS1600 3549335672172127066160016001600
2026-10-16 02:02:36Z origin change AS1600 → AS1602 206499345491743356721721270641602
2026-10-16 02:02:35Z origin change AS1602 → AS1600 21628582806762335672172127066160016001600
2026-10-16 02:02:35Z origin change AS1600 → AS1602 21628582801743356721721270641602
2026-10-16 02:02:35Z origin change AS1602 → AS1600 345491299335672172127066160016001600
2026-10-16 02:02:35Z origin change AS1600 → AS1602 494324836217641743356721721270641602
2026-10-16 02:02:35Z origin change AS1602 → AS1600 149071299335672172127066160016001600
2026-10-16 02:02:35Z origin change AS1600 → AS1602 333312571743356721721270641602
2026-10-16 02:02:35Z origin change AS1602 → AS1600 58057345491299335672172127066160016001600
2026-10-16 02:02:34Z origin change AS1600 → AS1602 58057345491743356721721270641602
2026-10-16 02:02:34Z origin change AS1602 → AS1600 206499345492914335672172127066160016001600
2026-10-16 02:02:34Z origin change AS1600 → AS1602 345491743356721721270641602
2026-10-16 02:02:34Z origin change AS1600 → AS1602 8521743356721721270641602
2026-10-16 02:02:34Z origin change AS1600 → AS1602 140357712993356721721270641602
2026-10-16 02:02:34Z origin change AS1602 → AS1600 58057345492914335672172127066160016001600
2026-10-16 02:02:33Z origin change AS1600 → AS1602 578211258633203356721721270641602
2026-10-16 02:02:33Z origin change AS1600 → AS1602 226521743356721721270641602
2026-10-16 02:02:33Z origin change AS1602 → AS1600 21628582806762335672172127066160016001600
2026-10-16 02:02:33Z origin change AS1600 → AS1602 2448229143356721721270641602
2026-10-16 02:02:33Z origin change AS1602 → AS1600 29504393921299335672172127066160016001600
2026-10-16 02:02:33Z origin change AS1602 → AS1600 202365506736762335672172127066160016001600
2026-10-16 02:02:33Z origin change AS1602 → AS1600 59919127792914335672172127066160016001600
2026-10-16 02:02:32Z origin change AS1602 → AS1600 345492914335672172127066160016001600
2026-10-16 02:02:31Z origin change AS1600 → AS1602 3800129143356721721270641602
2026-10-16 02:02:28Z origin change AS1602 → AS1600 377211299335672172127066160016001600
2026-10-16 02:02:25Z origin change AS1602 → AS1600 1403577335672172127066160016001600
2026-10-16 02:02:25Z origin change AS1600 → AS1602 295043939232573356721721270641602