206208 looking glass

164.176.0.0/16 no ROA

Announced by AS1516 Headquarters, USAISC.

Origin

Origin ASRPKI Peers seeing itSample path First seenLast seen
AS1516 Headquarters, USAISC no ROA 44 377213356721270661516 2026-09-18 2026-10-12

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
164.176.0.0/16
RIR
ARIN
Country
🇺🇸 US
Status
allocated
Allocated
1997-06-27

Less specific routes

Announced prefixes that contain this one

Nothing less specific is announced.

More specific routes

24 announced prefixes inside this one

Prefix Origin RPKI Peers First seen
164.176.10.0/24 v4 AS1516 Headquarters, USAISC no ROA 43 2026-09-18
164.176.34.0/24 v4 AS1516 Headquarters, USAISC no ROA 43 2026-09-18
164.176.35.0/24 v4 AS1516 Headquarters, USAISC no ROA 43 2026-09-18
164.176.36.0/24 v4 AS1516 Headquarters, USAISC no ROA 43 2026-09-18
164.176.37.0/24 v4 AS1516 Headquarters, USAISC no ROA 43 2026-09-18
164.176.40.0/23 v4 AS1516 Headquarters, USAISC no ROA 43 2026-09-18
164.176.66.0/24 v4 AS1516 Headquarters, USAISC no ROA 44 2026-09-18
164.176.67.0/24 v4 AS1516 Headquarters, USAISC no ROA 44 2026-09-18
164.176.68.0/24 v4 AS1516 Headquarters, USAISC no ROA 44 2026-09-18
164.176.69.0/24 v4 AS1516 Headquarters, USAISC no ROA 44 2026-09-18
164.176.70.0/23 v4 AS1516 Headquarters, USAISC no ROA 44 2026-09-18
164.176.72.0/23 v4 AS1516 Headquarters, USAISC no ROA 44 2026-09-18
164.176.98.0/24 v4 AS1516 Headquarters, USAISC no ROA 43 2026-09-18
164.176.99.0/24 v4 AS1516 Headquarters, USAISC no ROA 43 2026-09-18
164.176.100.0/24 v4 AS1516 Headquarters, USAISC no ROA 43 2026-09-18
164.176.101.0/24 v4 AS1516 Headquarters, USAISC no ROA 43 2026-09-18
164.176.102.0/23 v4 AS1516 Headquarters, USAISC no ROA 43 2026-09-18
164.176.104.0/23 v4 AS1516 Headquarters, USAISC no ROA 43 2026-09-18
164.176.130.0/24 v4 AS1516 Headquarters, USAISC no ROA 43 2026-09-18
164.176.131.0/24 v4 AS1516 Headquarters, USAISC no ROA 43 2026-09-18
164.176.132.0/24 v4 AS1516 Headquarters, USAISC no ROA 43 2026-09-18
164.176.133.0/24 v4 AS1516 Headquarters, USAISC no ROA 43 2026-09-18
164.176.134.0/23 v4 AS1516 Headquarters, USAISC no ROA 43 2026-09-18
164.176.136.0/23 v4 AS1516 Headquarters, USAISC no ROA 43 2026-09-18

Recorded changes

WhenChangeOriginPath
2026-10-12 07:37:37Z origin change AS749 → AS1516 4967332163356721721270661516
2026-10-12 07:37:37Z origin change AS1516 → AS749 496732076434913356749
2026-10-12 07:37:35Z origin change AS749 → AS1516 3800134913356721721270661516
2026-10-12 07:37:16Z origin change AS1516 → AS749 496731238934913356749
2026-10-12 07:35:25Z origin change AS1516 → AS749 1763934913356749
2026-09-30 15:04:46Z origin change AS1516 → AS749 204092207662907529143356749
2026-09-30 15:04:46Z origin change AS749 → AS1516 204092207662916912993356721721270661516
2026-09-30 15:04:23Z origin change AS749 → AS1516 14035773356721721270661516
2026-09-30 15:04:22Z origin change AS1516 → AS749 17639930429143356749
2026-09-30 15:04:18Z origin change AS749 → AS1516 3772112993356721721270661516
2026-09-30 15:04:17Z origin change AS1516 → AS749 204092207662907529143356749
2026-09-30 15:04:15Z origin change AS749 → AS1516 29504159351743356721721270661516
2026-09-30 15:04:15Z origin change AS749 → AS1516 4818529143356721721270661516
2026-09-30 15:04:15Z origin change AS1516 → AS749 2950415935495591583029143356749
2026-09-30 15:04:15Z origin change AS749 → AS1516 3454929143356721721270661516
2026-09-30 15:04:15Z origin change AS749 → AS1516 29504159351743356721721270661516
2026-09-30 15:04:14Z origin change AS749 → AS1516 580573454929143356721721270661516
2026-09-30 15:04:14Z origin change AS1516 → AS749 204092207662907529143356749
2026-09-30 15:04:14Z origin change AS1516 → AS749 20409234019291693528029143356749
2026-09-30 15:04:13Z origin change AS1516 → AS749 2950415935495591583029143356749
2026-09-30 15:04:13Z origin change AS1516 → AS749 3333125729143356749
2026-09-30 15:04:13Z origin change AS1516 → AS749 44393212024620629143356749
2026-09-30 15:04:13Z origin change AS749 → AS1516 491345335669393356721721270661516
2026-09-30 15:04:12Z origin change AS1516 → AS749 2448229143356749
2026-09-30 15:04:12Z origin change AS749 → AS1516 138309711743356721721270661516
2026-09-30 15:04:12Z origin change AS749 → AS1516 70183356721721270661516
2026-09-30 15:04:12Z origin change AS1516 → AS749 4913453356642429143356749
2026-09-30 15:04:12Z origin change AS1516 → AS749 3454929143356749
2026-09-30 15:04:12Z origin change AS749 → AS1516 580571743356721721270661516
2026-09-30 15:04:12Z origin change AS1516 → AS749 580573454929143356749
2026-09-30 15:04:12Z origin change AS1516 → AS749 2064993454929143356749
2026-09-30 15:04:12Z origin change AS749 → AS1516 14035773356721721270661516
2026-09-30 15:04:12Z origin change AS749 → AS1516 202365506731743356721721270661516