206208 looking glass

155.28.131.0/24 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 2026-10-31

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

Prefix Origin RPKI Peers Sample path First seen
155.28.130.0/23 v4 AS749 United States Department of Defense (DoD) no ROA 44 377213356749 2026-09-18

More specific routes

0 announced prefixes inside this one

Nothing more specific is announced.

Recorded changes

WhenChangeOriginPath
2026-10-28 03:49:21Z origin change AS1637 → AS1516 21628582801743356721721270661516
2026-10-28 03:49:20Z origin change AS1516 → AS1637 377211299335672172127066163716371637
2026-10-28 03:49:19Z origin change AS1637 → AS1516 599191277929143356721721270661516
2026-10-28 03:49:18Z origin change AS1516 → AS1637 57381503041299335672172127066163716371637
2026-10-28 03:49:10Z origin change AS1637 → AS1516 4943248362176429143356721721270661516
2026-10-28 03:49:10Z origin change AS1516 → AS1637 377211299335672172127066163716371637
2026-10-28 03:49:09Z origin change AS1637 → AS1516 21628582801743356721721270661516
2026-10-28 03:49:08Z origin change AS1516 → AS1637 21628582806762335672172127066163716371637
2026-10-28 03:49:07Z origin change AS1516 → AS1637 2162858280676233567217212706427066163716371637
2026-10-28 03:49:07Z origin change AS1637 → AS1516 580573454929143356721721270661516
2026-10-28 03:48:38Z origin change AS1637 → AS1516 1490729143356721721270661516
2026-10-28 03:48:38Z origin change AS1516 → AS1637 14907335672172127066163716371637
2026-10-28 03:02:08Z origin change AS1649 → AS1516 2051412993356721721270661516
2026-10-28 03:02:08Z origin change AS1637 → AS1516 1490729143356721721270661516
2026-10-28 03:02:07Z origin change AS1649 → AS1637 1403577335672172127066163716371637
2026-10-28 03:02:06Z origin change AS1516 → AS1649 3798956300132132465733567217212706627064270641649164916491649
2026-10-28 03:02:01Z origin change AS1516 → AS1649 216285828067623356721721270661649164916491649
2026-10-28 03:01:40Z origin change AS1637 → AS1649 379895630013213246573356721721270661649164916491649
2026-10-28 03:01:39Z origin change AS1649 → AS1516 1490712993356721721270661516
2026-10-28 03:01:38Z origin change AS1516 → AS1637 37989563001321324657335672172127066163716371637
2026-10-26 11:48:50Z origin change AS1649 → AS1516 580573454933203356721721270661516
2026-10-26 11:48:47Z origin change AS1516 → AS1649 57381427081743356721721270661649164916491649
2026-10-26 11:48:40Z origin change AS1649 → AS1516 29504393921743356721721270661516
2026-10-26 11:48:39Z origin change AS1516 → AS1649 6121869393356721721270661649164916491649
2026-10-26 11:48:39Z origin change AS1649 → AS1516 4818529143356721721270661516
2026-10-26 11:48:38Z origin change AS1516 → AS1649 138309711743356721721270661649164916491649
2026-10-26 11:48:32Z origin change AS1649 → AS1516 35493356721721270661516
2026-10-26 11:48:32Z origin change AS1649 → AS1516 4818529143356721721270661516
2026-10-26 11:48:31Z origin change AS1516 → AS1649 70183356721721270661649164916491649
2026-10-26 11:48:31Z origin change AS1516 → AS1649 3798956300132132465733567217212706627064270641649164916491649
2026-10-26 11:48:30Z origin change AS1649 → AS1516 1490729143356721721270661516
2026-10-26 11:48:27Z origin change AS1516 → AS1649 379895630013213246573356721721270661649164916491649
2026-10-26 11:48:18Z origin change AS1516 → AS1649 70183356721721270661649164916491649
2026-10-26 11:48:17Z origin change AS1649 → AS1516 138309711743356721721270661516
2026-10-24 14:54:49Z origin change AS1637 → AS1516 21628582801743356721721270661516
2026-10-24 14:54:48Z origin change AS1516 → AS1637 70183356721721270662706427064163716371637
2026-10-24 14:54:47Z origin change AS1516 → AS1637 701833567217212706427066163716371637
2026-10-24 14:54:47Z origin change AS1637 → AS1516 2020512993356721721270661516
2026-10-24 14:54:46Z origin change AS1637 → AS1516 580573454929143356721721270661516
2026-10-24 14:54:46Z origin change AS1637 → AS1516 4913453356642464613356721721270661516
2026-10-24 14:54:46Z origin change AS1516 → AS1637 3798956300132132465733567217212706427066163716371637
2026-10-24 14:54:46Z origin change AS1516 → AS1637 21628582806762335672172127066163716371637
2026-10-24 14:54:39Z origin change AS1516 → AS1637 3549335672172127066163716371637
2026-10-24 14:54:39Z origin change AS1637 → AS1516 580571743356721721270661516
2026-10-24 14:54:31Z origin change AS1637 → AS1516 3772112993356721721270661516
2026-10-24 14:54:30Z origin change AS1516 → AS1637 37989563001321324657335672172127066163716371637
2026-10-24 14:54:29Z origin change AS1637 → AS1516 1490712993356721721270661516
2026-10-24 14:54:29Z origin change AS1516 → AS1637 14907335672172127066163716371637
2026-10-24 14:54:16Z origin change AS1516 → AS1637 7018335672172127066163716371637
2026-10-24 14:54:16Z origin change AS1637 → AS1516 494324836290023356721721270661516