206208 looking glass

166.0.100.0/24 RPKI valid 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
AS8796 FASTNET DATA INC RPKI valid 41 3454912998796 2026-09-21 2026-09-22
AS7488 CNServer LLC RPKI valid 1 4439335710100997488 2026-09-21 2026-09-22

RPKI

3 ROAs cover this prefix

ROA prefixMax lengthAuthorised originTrust anchorResult for this route
166.0.100.0/24 /24 AS7488 arin wrong origin
166.0.100.0/24 /24 AS8796 arin authorises it
166.0.100.0/24 /24 AS213840 arin wrong origin

Registry

Who this address space is delegated to, regardless of whether it is routed

Delegated block
166.0.0.0/15
RIR
ARIN
Country
🇺🇸 US
Status
allocated
Allocated
2012-07-10

Less specific routes

Announced prefixes that contain this one

Nothing less specific is announced.

More specific routes

0 announced prefixes inside this one

Nothing more specific is announced.

Recorded changes

WhenChangeOriginPath
2026-09-22 11:18:09Z origin change AS213840 → AS8796 85229148796
2026-09-22 10:59:06Z origin change AS8796 → AS213840 38855154129304199524213840
2026-09-22 10:54:37Z origin change AS213840 → AS8796 13282517412998796
2026-09-22 10:54:08Z origin change AS8796 → AS213840 38855154129304199524213840
2026-09-22 10:51:14Z origin change AS213840 → AS8796 2023655067317412998796
2026-09-22 10:50:23Z origin change AS8796 → AS213840 24482154129304199524213840
2026-09-22 10:49:13Z origin change AS213840 → AS8796 3800129148796
2026-09-22 10:48:38Z origin change AS8796 → AS213840 38855154129304199524213840
2026-09-22 10:48:29Z origin change AS213840 → AS8796 4608757512998796
2026-09-22 10:48:28Z origin change AS8796 → AS213840 132825174199524213840
2026-09-22 10:48:15Z origin change AS213840 → AS8796 61218693912998796
2026-09-22 10:48:13Z origin change AS8796 → AS213840 6121869396453199524199524213840
2026-09-22 10:48:12Z origin change AS213840 → AS8796 20236550673645312998796
2026-09-22 10:47:57Z origin change AS8796 → AS213840 132825174199524213840
2026-09-22 10:47:35Z origin change AS213840 → AS8796 5782112586325712998796
2026-09-22 10:47:34Z origin change AS8796 → AS213840 57821125863257199524199524213840
2026-09-22 10:47:24Z origin change AS213840 → AS8796 4818529148796
2026-09-22 10:47:18Z origin change AS8796 → AS213840 37721199524213840
2026-09-22 10:47:15Z origin change AS8796 → AS213840 48185199524213840
2026-09-22 10:47:14Z origin change AS213840 → AS8796 580573454929148796
2026-09-22 10:47:14Z origin change AS8796 → AS213840 20236550673174199524213840
2026-09-22 10:47:14Z origin change AS213840 → AS8796 3454929148796
2026-09-22 10:47:14Z origin change AS8796 → AS213840 37721199524213840
2026-09-22 10:47:14Z origin change AS213840 → AS8796 2064993454929148796
2026-09-22 10:47:13Z origin change AS213840 → AS8796 2265212998796
2026-09-22 10:47:13Z origin change AS8796 → AS213840 1403577199524213840
2026-09-22 10:47:12Z origin change AS213840 → AS8796 2162858280676229148796
2026-09-22 10:09:48Z origin change AS7488 → AS213840 852199524213840
2026-09-22 10:05:15Z origin change AS8796 → AS7488 4439335710100997488
2026-09-22 10:02:43Z origin change AS7488 → AS8796 4439335710480912998796
2026-09-22 10:01:55Z origin change AS213840 → AS7488 4439335710100997488
2026-09-22 09:46:04Z origin change AS8796 → AS213840 48185199524213840
2026-09-22 09:46:02Z origin change AS213840 → AS8796 46081221463712998796
2026-09-22 09:45:51Z origin change AS8796 → AS213840 20236550673174199524213840
2026-09-22 09:45:36Z origin change AS213840 → AS8796 5572029148796
2026-09-22 09:45:31Z origin change AS8796 → AS213840 57821125863257199524213840
2026-09-22 00:06:36Z origin change AS7488 → AS8796 32884032772717412998796
2026-09-21 13:51:58Z origin change AS8796 → AS7488 4439335710100997488
2026-09-21 11:14:42Z origin change AS213840 → AS8796 13282517412998796
2026-09-21 11:14:39Z origin change AS8796 → AS213840 328840327727174199524213840
2026-09-21 11:14:10Z origin change AS213840 → AS8796 24482645329148796
2026-09-21 11:13:40Z origin change AS8796 → AS213840 24482199524213840
2026-09-21 11:13:39Z origin change AS213840 → AS8796 2448229148796
2026-09-21 11:13:39Z origin change AS8796 → AS213840 24482199524213840
2026-09-21 11:13:17Z origin change AS213840 → AS8796 57381427084270812998796
2026-09-21 11:13:11Z origin change AS8796 → AS213840 24482199524213840
2026-09-21 11:13:09Z origin change AS213840 → AS8796 140357729148796
2026-09-21 11:13:04Z origin change AS8796 → AS213840 1403577199524213840
2026-09-21 11:12:57Z origin change AS213840 → AS8796 3772129148796
2026-09-21 11:12:52Z origin change AS213840 → AS8796 349275665512998796