159.26.184.0/22 no ROA
Announced by AS11377 SendGrid, Inc.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS11377 SendGrid, Inc. | no ROA | 1 | 34927174335611377 | 2026-09-18 | 2026-09-20 |
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
- 159.26.128.0/18
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 2024-10-10
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
4 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 159.26.184.0/24 v4 | AS11377 SendGrid, Inc. | RPKI valid | 42 | 2026-09-19 |
| 159.26.185.0/24 v4 | AS11377 SendGrid, Inc. | RPKI valid | 42 | 2026-09-19 |
| 159.26.186.0/24 v4 | AS11377 SendGrid, Inc. | RPKI valid | 42 | 2026-09-19 |
| 159.26.187.0/24 v4 | AS11377 SendGrid, Inc. | RPKI valid | 42 | 2026-09-19 |