206208 looking glass

155.28.22.0/24 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 2026-10-17

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
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
155.28.0.0/19 v4 AS1516 Headquarters, USAISC no ROA 43 377213356721270661516 2026-09-18

More specific routes

0 announced prefixes inside this one

Nothing more specific is announced.

Recorded changes

WhenChangeOriginPath
2026-10-16 09:52:07Z origin change AS1637 → AS1516 49673315003113312993356721721270661516
2026-10-16 09:52:00Z origin change AS1516 → AS1637 379895630013213246574637335672172127066163716371637
2026-10-16 09:51:38Z origin change AS1637 → AS1516 4439335710480933203356721721270661516
2026-10-16 09:51:36Z origin change AS1516 → AS1637 2448229143356721721270662706427064163716371637
2026-10-16 09:51:30Z origin change AS1516 → AS1637 85229143356721721270662706427064163716371637
2026-10-16 09:51:30Z origin change AS1637 → AS1516 140357764533356721721270661516
2026-10-16 09:51:24Z origin change AS1637 → AS1516 443933942561743356721721270661516
2026-10-16 09:51:24Z origin change AS1516 → AS1637 2448229143356721721270662706427064163716371637
2026-10-16 09:51:24Z origin change AS1637 → AS1516 349271743356721721270661516
2026-10-16 09:51:22Z origin change AS1516 → AS1637 45049669629143356721721270662706427064163716371637
2026-10-16 09:51:21Z origin change AS1637 → AS1516 202365506733389133203356721721270661516
2026-10-16 09:51:19Z origin change AS1516 → AS1637 4913453356642429143356721721270662706427064163716371637
2026-10-16 09:51:14Z origin change AS1516 → AS1637 1490729143356721721270662706427064163716371637
2026-10-16 09:51:13Z origin change AS1637 → AS1516 1490712993356721721270661516
2026-10-16 09:51:13Z origin change AS1637 → AS1516 85212993356721721270661516
2026-10-16 09:51:13Z origin change AS1516 → AS1637 1490729143356721721270662706427064163716371637
2026-10-16 09:51:12Z origin change AS1637 → AS1516 494324836217641743356721721270661516
2026-10-16 09:51:11Z origin change AS1516 → AS1637 580573454929143356721721270662706427064163716371637
2026-10-16 09:51:11Z origin change AS1516 → AS1637 2064993454929143356721721270662706427064163716371637
2026-10-16 09:51:11Z origin change AS1637 → AS1516 333333203356721721270661516
2026-10-16 09:51:07Z origin change AS1637 → AS1516 85229143356721721270661516
2026-10-16 09:51:07Z origin change AS1516 → AS1637 216285828067623356721721270662706427064163716371637
2026-10-16 09:51:07Z origin change AS1516 → AS1637 5782112586325733567217212706427066163716371637
2026-10-16 09:51:06Z origin change AS1637 → AS1516 5572029143356721721270661516
2026-10-16 09:51:06Z origin change AS1637 → AS1516 4943248362176429143356721721270661516
2026-10-16 09:51:06Z origin change AS1516 → AS1637 2162858280676233567217212706427066163716371637
2026-10-16 09:51:05Z origin change AS1637 → AS1516 21628582801743356721721270661516
2026-10-16 09:51:05Z origin change AS1516 → AS1637 7018335672172127066163716371637
2026-10-16 09:51:03Z origin change AS1637 → AS1516 3454929143356721721270661516
2026-10-16 09:51:03Z origin change AS1516 → AS1637 37989563001321324657335672172127066163716371637
2026-10-16 09:51:02Z origin change AS1637 → AS1516 2020512993356721721270661516
2026-10-16 09:51:02Z origin change AS1516 → AS1637 612186939335672172127066163716371637
2026-10-16 09:50:53Z origin change AS1637 → AS1516 2448229143356721721270661516
2026-10-16 09:50:53Z origin change AS1516 → AS1637 3549335672172127066163716371637
2026-10-16 09:50:40Z origin change AS1637 → AS1516 4818512993356721721270661516
2026-10-16 09:50:36Z origin change AS1516 → AS1637 7018335672172127066163716371637
2026-10-16 09:50:36Z origin change AS1637 → AS1516 1490712993356721721270661516
2026-10-16 09:50:36Z origin change AS1516 → AS1637 14907335672172127066163716371637
2026-10-15 11:39:50Z origin change AS1637 → AS1516 14035773356721721270661516
2026-10-15 11:39:49Z origin change AS1516 → AS1637 460812214637335672172127066163716371637
2026-10-15 11:39:44Z origin change AS1637 → AS1516 2448264533356721721270661516
2026-10-15 11:39:43Z origin change AS1637 → AS1516 2064993454964533356721721270661516
2026-10-15 11:39:43Z origin change AS1516 → AS1637 57821125863320335672172127066163716371637
2026-10-15 11:39:43Z origin change AS1516 → AS1637 149072914335672172127066163716371637
2026-10-15 11:39:41Z origin change AS1516 → AS1637 377211299335672172127066163716371637
2026-10-15 11:39:41Z origin change AS1637 → AS1516 3772112993356721721270661516
2026-10-15 11:39:41Z origin change AS1637 → AS1516 2020569393356721721270661516
2026-10-15 11:39:40Z origin change AS1516 → AS1637 345492914335672172127066163716371637
2026-10-15 11:39:40Z origin change AS1516 → AS1637 58057345492914335672172127066163716371637
2026-10-15 11:39:39Z origin change AS1637 → AS1516 4439339425669393356721721270661516