199.166.36.0/23 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 AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS16509 Amazon.com, Inc. | RPKI valid | 35 | 3454916509 | 2026-09-18 | 2026-10-06 |
| AS36351 IBM Cloud | RPKI invalid | 7 | 2265236351 | 2026-09-18 | 2026-10-06 |
RPKI
1 ROA covers this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 199.166.36.0/23 | /23 | AS16509 | apnic | authorises it |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 199.166.36.0/23
- RIR
- APNIC
- Country
- 🇮🇳 IN
- Status
- allocated
- Allocated
- 1994-02-02
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 |
|---|---|---|---|
| 2026-10-05 23:25:27Z | origin change | AS36351 → AS16509 | 32884032772717416509 |
| 2026-10-05 15:32:49Z | origin change | AS16509 → AS36351 | 573814270836351 |
| 2026-10-05 13:26:49Z | origin change | AS36351 → AS16509 | 32884032772717416509 |
| 2026-10-05 11:48:46Z | origin change | AS16509 → AS36351 | 573814270836351 |
| 2026-10-02 00:26:29Z | origin change | AS36351 → AS16509 | 2448216509 |
| 2026-10-01 21:44:15Z | origin change | AS16509 → AS36351 | 20236550673949836351 |
| 2026-09-30 21:48:34Z | origin change | AS36351 → AS16509 | 852325716509 |
| 2026-09-30 18:47:09Z | origin change | AS16509 → AS36351 | 34927949836351 |
| 2026-09-30 14:38:46Z | origin change | AS36351 → AS16509 | 32884032772717416509 |
| 2026-09-30 13:11:29Z | origin change | AS16509 → AS36351 | 443936407336351 |
| 2026-09-27 21:12:40Z | origin change | AS36351 → AS16509 | 494322155104836216509 |
| 2026-09-27 21:03:19Z | origin change | AS16509 → AS36351 | 20236550673949836351 |
| 2026-09-27 20:30:40Z | origin change | AS36351 → AS16509 | 1403577129916509 |
| 2026-09-27 15:11:01Z | origin change | AS16509 → AS36351 | 1490736351 |
| 2026-09-24 00:40:02Z | origin change | AS36351 → AS16509 | 496732048516509 |
| 2026-09-23 18:39:48Z | origin change | AS16509 → AS36351 | 1490736351 |