136.175.12.0/22 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 AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS60 American Information Network | no ROA | 34 | 34549646160 | 2026-10-02 | 2026-10-02 |
| AS6405 American Information Network | no ROA | 8 | 580571746405 | 2026-09-18 | 2026-10-02 |
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
- 136.175.12.0/22
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 2020-09-30
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
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-10-02 18:16:17Z | origin change | AS60 → AS6405 | 3288403277271746405 |
| 2026-10-02 14:23:53Z | origin change | AS6405 → AS60 | 349271299335660 |
| 2026-10-02 14:19:04Z | origin change | AS6405 → AS60 | 132825335660 |
| 2026-10-02 14:19:03Z | origin change | AS60 → AS6405 | 206499345491746405 |
| 2026-10-02 14:19:02Z | origin change | AS60 → AS6405 | 58057345491746405 |
| 2026-10-02 14:18:58Z | origin change | AS6405 → AS60 | 496733216335660 |
| 2026-10-02 14:18:57Z | origin change | AS60 → AS6405 | 333312571746405 |
| 2026-10-02 14:18:57Z | origin change | AS6405 → AS60 | 44393580576939335660 |
| 2026-10-02 14:18:57Z | origin change | AS60 → AS6405 | 2040922076612991746405 |
| 2026-10-02 14:18:53Z | origin change | AS6405 → AS60 | 204092207661299335660 |
| 2026-10-02 14:18:50Z | origin change | AS6405 → AS60 | 580571836335660 |
| 2026-10-02 14:18:49Z | origin change | AS60 → AS6405 | 29504159351746405 |
| 2026-10-02 14:18:48Z | origin change | AS60 → AS6405 | 70181746405 |
| 2026-10-02 14:15:37Z | origin change | AS6405 → AS60 | 14907335660 |
| 2026-10-02 14:01:28Z | origin change | AS6405 → AS60 | 573815030412993356335660 |
| 2026-10-02 14:01:25Z | origin change | AS6405 → AS60 | 5572029143356335660 |
| 2026-10-02 14:01:24Z | origin change | AS60 → AS6405 | 57381427084270812991746405 |
| 2026-10-02 14:01:19Z | origin change | AS6405 → AS60 | 205148434335660 |
| 2026-10-02 14:01:09Z | origin change | AS60 → AS6405 | 3333125717464056405 |
| 2026-10-02 14:01:01Z | origin change | AS60 → AS6405 | 85212991746405 |
| 2026-10-02 14:01:00Z | origin change | AS6405 → AS60 | 578211258632573356335660 |
| 2026-10-02 14:00:56Z | origin change | AS60 → AS6405 | 2023655067317464056405 |
| 2026-10-02 14:00:47Z | origin change | AS60 → AS6405 | 29504159351746405 |
| 2026-10-02 14:00:34Z | origin change | AS6405 → AS60 | 580571836335660 |
| 2026-10-02 14:00:24Z | origin change | AS60 → AS6405 | 5572032571746405 |
| 2026-10-02 13:57:46Z | origin change | AS6405 → AS60 | 4608122146373356335660 |
| 2026-10-02 13:56:45Z | origin change | AS60 → AS6405 | 85232571746405 |
| 2026-10-02 13:56:41Z | origin change | AS6405 → AS60 | 50628335660 |
| 2026-10-02 13:56:34Z | origin change | AS60 → AS6405 | 2448264531746405 |
| 2026-10-02 13:56:28Z | origin change | AS6405 → AS60 | 599199002335660 |
| 2026-10-02 13:56:25Z | origin change | AS60 → AS6405 | 2448264531746405 |
| 2026-10-02 13:56:23Z | origin change | AS6405 → AS60 | 2132419002335660 |
| 2026-10-02 13:56:19Z | origin change | AS60 → AS6405 | 2448264531746405 |
| 2026-10-02 13:56:19Z | origin change | AS6405 → AS60 | 17639335660 |
| 2026-10-02 13:56:15Z | origin change | AS60 → AS6405 | 4439358057506731746405 |
| 2026-10-02 13:56:10Z | origin change | AS6405 → AS60 | 14907335660 |
| 2026-10-02 13:56:08Z | origin change | AS60 → AS6405 | 3772117464056405 |
| 2026-10-02 13:56:08Z | origin change | AS60 → AS6405 | 14035771746405 |
| 2026-10-02 13:56:07Z | origin change | AS6405 → AS60 | 599199002335660 |
| 2026-10-02 13:56:04Z | origin change | AS6405 → AS60 | 48185335660 |
| 2026-10-02 00:56:03Z | origin change | AS6405 → AS60 | 3549335660 |
| 2026-10-02 00:56:02Z | origin change | AS60 → AS6405 | 61218693912991746405 |
| 2026-10-02 00:56:02Z | origin change | AS60 → AS6405 | 4913453356642464611746405 |
| 2026-10-02 00:56:00Z | origin change | AS6405 → AS60 | 244822914335660 |
| 2026-10-02 00:55:56Z | origin change | AS60 → AS6405 | 14035771746405 |
| 2026-10-02 00:55:56Z | origin change | AS6405 → AS60 | 49134533566939335660 |
| 2026-10-02 00:55:55Z | origin change | AS60 → AS6405 | 4818533561746405 |
| 2026-10-02 00:55:54Z | origin change | AS6405 → AS60 | 612186939335660 |
| 2026-10-02 00:55:54Z | origin change | AS60 → AS6405 | 61218693912991746405 |
| 2026-10-02 00:55:54Z | origin change | AS6405 → AS60 | 49134533566939335660 |