206.187.200.0/21 no ROA
Announced by AS401701 cognetcloud INC.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS401701 cognetcloud INC | no ROA | 40 | 34549291440779401701 | 2026-11-05 | 2026-11-06 |
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
- 206.187.192.0/19
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 2026-09-18
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
2 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 206.187.200.0/22 v4 | AS137899 I LAYER LIMITED | no ROA | 36 | 2026-11-05 |
| 206.187.204.0/22 v4 | AS137899 I LAYER LIMITED | no ROA | 36 | 2026-11-05 |
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-11-05 09:00:49Z | origin change | AS401696 → AS401701 | 204092340192916935280291440779401701401701401701401701 |
| 2026-11-05 09:00:49Z | origin change | AS401701 → AS401696 | 20409220766291693528077132376440779401696 |
| 2026-11-05 09:00:48Z | origin change | AS401701 → AS401696 | 20409220766291693528077132376440779401696 |
| 2026-11-05 09:00:48Z | origin change | AS401696 → AS401701 | 24482291440779401701401701401701401701 |
| 2026-11-05 09:00:48Z | new prefix | AS401701 cognetcloud INC | 48185291440779401701401701401701401701 |
| 2026-11-05 09:00:48Z | origin change | AS401696 → AS401701 | 599199002291440779401701401701401701401701 |
| 2026-11-05 09:00:47Z | origin change | AS401701 → AS401696 | 20409234019291693528077132376440779401696 |