206208 looking glass

155.28.140.0/24 no ROA

Announced by AS1516 Headquarters, USAISC.

Origin

Origin ASRPKI Peers seeing itSample path First seenLast seen
AS1516 Headquarters, USAISC no ROA 1 21324190023356721270661516 2026-10-12 2026-10-30

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
155.28.0.0/16
RIR
ARIN
Country
🇺🇸 US
Status
allocated
Allocated
1991-10-29

Less specific routes

Announced prefixes that contain this one

Nothing less specific is announced.

More specific routes

0 announced prefixes inside this one

Nothing more specific is announced.

Recorded changes

WhenChangeOriginPath
2026-10-28 05:12:25Z origin change AS1637 → AS1516 4818529143356721721270661516
2026-10-28 05:12:23Z origin change AS1516 → AS1637 216285828067623356721721270662706427064163716371637
2026-10-28 05:12:22Z origin change AS1637 → AS1516 3800134913356721721270661516
2026-10-28 05:12:20Z origin change AS1637 → AS1516 21628582801743356721721270661516
2026-10-28 05:12:18Z origin change AS1516 → AS1637 377211299335672172127066163716371637
2026-10-28 05:12:17Z origin change AS1516 → AS1637 216285828067623356721721270662706427064163716371637
2026-10-28 05:12:15Z origin change AS1637 → AS1516 580573454929143356721721270661516
2026-10-28 05:12:15Z origin change AS1637 → AS1516 2064993454929143356721721270661516
2026-10-28 05:12:15Z origin change AS1516 → AS1637 379895630013213246573356721721270662706427064163716371637
2026-10-28 05:12:13Z origin change AS1516 → AS1637 37989563001321324657335672172127066163716371637
2026-10-28 05:12:08Z origin change AS1637 → AS1516 2448229143356721721270661516
2026-10-28 05:12:04Z origin change AS1516 → AS1637 3549335672172127066163716371637
2026-10-28 05:11:48Z origin change AS1516 → AS1637 14907335672172127066163716371637
2026-10-28 05:11:48Z origin change AS1637 → AS1516 1490712993356721721270661516
2026-10-27 23:18:30Z origin change AS1637 → AS1516 295043939212993356721721270661516
2026-10-27 23:18:29Z origin change AS1637 → AS1516 481853356721721270661516
2026-10-27 23:18:29Z origin change AS1637 → AS1516 496732048512993356721721270661516
2026-10-27 23:18:29Z origin change AS1516 → AS1637 21628582806762335672172127066163716371637
2026-10-27 23:18:28Z origin change AS1516 → AS1637 21628582806762335672172127066163716371637
2026-10-27 23:18:28Z origin change AS1637 → AS1516 138309713356721721270661516
2026-10-27 23:18:28Z origin change AS1516 → AS1637 57381503041299335672172127066163716371637
2026-10-27 23:18:27Z origin change AS1516 → AS1637 377211299335672172127066163716371637
2026-10-27 09:35:29Z origin change AS1637 → AS1516 2265232573356721721270661516
2026-10-27 09:35:29Z origin change AS1637 → AS1516 2064993454929143356721721270661516
2026-10-27 09:35:29Z origin change AS1516 → AS1637 1403577129933567217217217217217217212706427066163716371637
2026-10-27 09:35:28Z origin change AS1637 → AS1516 138309713356721721270661516
2026-10-27 09:35:28Z origin change AS1637 → AS1516 2265212993356721721270661516
2026-10-27 09:35:28Z origin change AS1637 → AS1516 1490712993356721721270661516
2026-10-27 09:35:28Z origin change AS1637 → AS1516 3454955113356721721270661516
2026-10-27 09:35:28Z origin change AS1637 → AS1516 491345335669393356721721270661516
2026-10-27 09:35:28Z origin change AS1516 → AS1637 4913453356693933567217217217217217217212706427066163716371637
2026-10-27 09:35:28Z origin change AS1516 → AS1637 20409220766129933567217217217217217217212706427066163716371637
2026-10-27 09:35:28Z origin change AS1516 → AS1637 4439358057693933567217217217217217217212706427066163716371637
2026-10-27 09:35:28Z origin change AS1637 → AS1516 6121869393356721721721721721721721270661516
2026-10-27 09:35:28Z origin change AS1516 → AS1637 4943248362129933567217217217217217217212706427066163716371637
2026-10-27 09:35:28Z origin change AS1637 → AS1516 2040922076612993356721721270661516
2026-10-27 09:35:28Z origin change AS1637 → AS1516 494324836212993356721721270661516
2026-10-27 09:35:28Z origin change AS1516 → AS1637 1383097133567217217217217217217212706427066163716371637
2026-10-27 09:35:28Z origin change AS1516 → AS1637 2023655067333891129933567217217217217217217212706427066163716371637
2026-10-27 09:35:28Z origin change AS1516 → AS1637 14907129933567217217217217217217212706427066163716371637
2026-10-27 09:35:28Z origin change AS1516 → AS1637 852129933567217217217217217217212706427066163716371637
2026-10-27 09:35:28Z origin change AS1637 → AS1516 2020512993356721721270661516
2026-10-27 09:35:28Z origin change AS1637 → AS1516 295043939212993356721721270661516
2026-10-27 09:35:28Z origin change AS1516 → AS1637 34549129933567217217217217217217212706427066163716371637
2026-10-27 09:35:28Z origin change AS1637 → AS1516 580573454955113356721721270661516
2026-10-27 09:35:28Z origin change AS1516 → AS1637 17639693933567217217217217217217212706427066163716371637
2026-10-27 09:35:28Z origin change AS1516 → AS1637 2950439392129933567217217217217217217212706427066163716371637
2026-10-27 09:35:28Z origin change AS1516 → AS1637 701833567217217217217217217212706427066163716371637
2026-10-27 06:13:39Z origin change AS1637 → AS1516 216285828067623356721721270661516
2026-10-27 06:13:38Z origin change AS1516 → AS1637 37989563001321324657335672172127066163716371637