206208 looking glass

160.137.192.0/24 no ROA MOAS

Announced by 2 different origins, which is either a deliberate multi-origin setup or a hijack.

This prefix is announced by more than one AS. Compare how many collector peers see each origin below: a hijack is usually visible as a second origin seen by far fewer peers than the legitimate one.

Origins

Origin ASRPKI Peers seeing itSample path First seenLast seen
AS27064 Defense Information Systems Agency (DISA) no ROA 29 7018335672127064 2026-09-18 2026-10-28
AS3 Massachusetts Institute of Technology no ROA 15 377213356721270643 2026-10-28 2026-10-28

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
160.137.0.0/16
RIR
ARIN
Country
🇺🇸 US
Status
allocated
Allocated
1992-08-04

Less specific routes

Announced prefixes that contain this one

Prefix Origin RPKI Peers Sample path First seen
160.136.0.0/13 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
2026-10-28 20:13:07Z origin change AS27064 → AS3 3798956300132132465790023356721721270643
2026-10-28 20:12:41Z origin change AS3 → AS27064 333311365511335672172127064
2026-10-28 20:08:32Z origin change AS27064 → AS3 49673123893356721721270643
2026-10-28 20:08:32Z origin change AS3 → AS27064 49673204856453335672172127064
2026-10-28 20:08:18Z origin change AS27064 → AS3 5572069393356721721270643
2026-10-28 20:08:11Z origin change AS27064 → AS3 4608122146373356721721270643
2026-10-28 20:08:11Z origin change AS3 → AS27064 44393394256174335672172127064
2026-10-28 20:08:06Z origin change AS3 → AS27064 22652174335672172127064
2026-10-28 20:08:04Z origin change AS27064 → AS3 349275665512993356721721270643
2026-10-28 20:07:56Z origin change AS27064 → AS3 3454929143356721721270643
2026-10-28 20:07:55Z origin change AS3 → AS27064 443933942566939335672172127064
2026-10-28 20:07:55Z origin change AS27064 → AS3 295043939212993356721721270643
2026-10-28 20:07:55Z origin change AS3 → AS27064 20205174335672172127064
2026-10-28 19:35:16Z origin change AS3 → AS27064 506286453335672172127064
2026-10-28 19:35:07Z origin change AS27064 → AS3 35493356721721270643
2026-10-28 19:35:03Z origin change AS3 → AS27064 34927566556939335672172127064
2026-10-28 19:34:57Z origin change AS27064 → AS3 5030412993356721721270643
2026-10-28 19:34:53Z origin change AS3 → AS27064 49673204856453335672172127064
2026-10-28 19:34:50Z origin change AS27064 → AS3 377213356721721270643
2026-10-28 19:34:49Z origin change AS3 → AS27064 22652174335672172127064
2026-10-28 19:34:48Z origin change AS27064 → AS3 2051412993356721721270643
2026-10-28 19:34:47Z origin change AS3 → AS27064 29504393923257335672172127064
2026-10-28 19:34:46Z origin change AS27064 → AS3 5991990023356721721270643
2026-10-28 19:34:44Z origin change AS27064 → AS3 1328253356721721270643
2026-10-28 19:34:43Z origin change AS3 → AS27064 380013491335672172127064
2026-10-28 19:34:43Z origin change AS3 → AS27064 20236550673174335672172127064
2026-10-28 19:34:43Z origin change AS27064 → AS3 5991990023356721721270643
2026-10-28 19:34:34Z origin change AS27064 → AS3 14035773356721721270643
2026-10-28 19:34:34Z origin change AS3 → AS27064 1403577335672172127064
2026-10-28 19:34:30Z origin change AS3 → AS27064 4967312389335672172127064
2026-10-28 19:34:26Z origin change AS27064 → AS3 216285828067623356721721270643
2026-10-28 19:34:18Z origin change AS3 → AS27064 244822914335672172127064
2026-10-28 19:34:18Z origin change AS27064 → AS3 481853356721721270643
2026-10-28 19:34:16Z origin change AS27064 → AS3 481853356721721270643
2026-10-28 19:34:15Z origin change AS3 → AS27064 58057174335672172127064
2026-10-28 17:25:51Z origin change AS3 → AS27064 58057174335672172127064
2026-10-28 17:19:06Z origin change AS27064 → AS3 35493356721721270643
2026-10-28 16:54:30Z origin change AS3 → AS27064 503003257335672172127064
2026-10-28 16:53:53Z origin change AS27064 → AS3 14035773356721721270643
2026-10-28 16:52:09Z origin change AS3 → AS27064 57381503041299335672172127064
2026-10-28 16:52:08Z origin change AS27064 → AS3 377213356721721270643
2026-10-28 16:52:00Z origin change AS3 → AS27064 206499345492914335672172127064
2026-10-28 16:51:59Z origin change AS27064 → AS3 149073356721721270643
2026-10-28 16:51:56Z origin change AS3 → AS27064 21628582806762335672172127064
2026-10-28 16:51:55Z origin change AS27064 → AS3 481853356721721270643
2026-10-28 16:51:53Z origin change AS27064 → AS3 1328253356721721270643
2026-10-28 16:51:52Z origin change AS3 → AS27064 21628582806762335672172127064
2026-10-28 16:51:47Z origin change AS3 → AS27064 1403577335672172127064
2026-10-28 16:51:46Z origin change AS27064 → AS3 5991990023356721721270643
2026-10-28 16:51:43Z origin change AS3 → AS27064 377211299335672172127064