206208 looking glass

38.100.105.0/24 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
AS400810 BreezeHost no ROA 33 345492914400810 2026-09-18 2026-10-26
AS174 Cogent Communications, LLC no ROA 9 37721174 2026-09-18 2026-10-26

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
38.0.0.0/8
RIR
ARIN
Country
🇺🇸 US
Status
allocated
Allocated
1991-04-16

Less specific routes

Announced prefixes that contain this one

Prefix Origin RPKI Peers Sample path First seen
38.0.0.0/8 v4 AS174 Cogent Communications, LLC no ROA 42 34549174 2026-09-18

More specific routes

0 announced prefixes inside this one

Nothing more specific is announced.

Recorded changes

WhenChangeOriginPath
2026-10-23 12:09:53Z origin change AS174 → AS400810 37989563001321324657463764612914400810
2026-10-23 12:09:44Z origin change AS400810 → AS174 37989563001321324657174
2026-10-23 09:21:54Z origin change AS174 → AS400810 578211258632572914400810
2026-10-23 06:30:37Z origin change AS400810 → AS174 2950439392174
2026-10-22 10:46:12Z origin change AS174 → AS400810 149072914400810
2026-10-22 04:20:42Z origin change AS400810 → AS174 2950439392174
2026-10-20 11:56:18Z origin change AS174 → AS400810 2051412992914400810
2026-10-20 11:52:31Z origin change AS400810 → AS174 33331257174
2026-10-19 11:39:29Z origin change AS174 → AS400810 1383097133562914400810
2026-10-19 09:51:24Z origin change AS400810 → AS174 37721174
2026-10-19 08:54:27Z origin change AS174 → AS400810 244822914400810
2026-10-19 08:17:48Z origin change AS400810 → AS174 37989563001321324657174
2026-10-19 08:15:42Z origin change AS174 → AS400810 140357712992914400810
2026-10-19 08:15:42Z origin change AS400810 → AS174 4913453356642464246424174
2026-10-19 08:15:14Z origin change AS174 → AS400810 496732048564532914400810
2026-10-19 08:15:13Z origin change AS400810 → AS174 2162858280174
2026-10-19 08:15:08Z origin change AS174 → AS400810 4913453356642464612914400810
2026-10-19 08:10:22Z origin change AS400810 → AS174 37989563001321324657174
2026-10-16 08:23:21Z origin change AS174 → AS400810 37989563001321324657463764612914400810
2026-10-15 21:05:40Z origin change AS400810 → AS174 3492752025174
2026-10-15 21:05:17Z origin change AS174 → AS400810 14035772914400810
2026-10-15 21:03:35Z origin change AS400810 → AS174 22652174
2026-10-15 18:25:11Z origin change AS174 → AS400810 37989563001321324657463764612914400810
2026-10-15 18:23:26Z origin change AS400810 → AS174 37989563001321324657174
2026-10-14 06:48:00Z origin change AS174 → AS400810 58057183633562914400810
2026-10-14 06:46:35Z origin change AS400810 → AS174 37721174
2026-10-14 06:46:34Z origin change AS174 → AS400810 2023655067364532914400810
2026-10-14 06:46:31Z origin change AS400810 → AS174 33331257174
2026-10-14 06:46:28Z origin change AS400810 → AS174 22652174
2026-10-14 06:46:28Z origin change AS174 → AS400810 443933942561742914400810
2026-10-14 06:46:26Z origin change AS174 → AS400810 20409220766291692914400810
2026-10-14 06:46:18Z origin change AS400810 → AS174 34927174174
2026-10-14 00:06:58Z origin change AS174 → AS400810 46081221463764612914400810
2026-10-13 16:58:14Z origin change AS400810 → AS174 443933942566327174
2026-10-13 16:46:47Z origin change AS174 → AS400810 4439321202462062914400810
2026-10-12 18:36:05Z origin change AS400810 → AS174 37721174
2026-10-12 15:11:57Z origin change AS174 → AS400810 460875752914400810
2026-10-12 11:24:34Z origin change AS174 → AS400810 460875752914400810