153.57.216.0/21 no ROA
Announced by AS13428 Surf Air Wireless, LLC.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS13428 Surf Air Wireless, LLC | no ROA | 48 | 2448213428 | 2026-10-06 | 2026-10-17 |
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
- 153.57.192.0/19
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 2026-03-24
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
1 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 153.57.220.0/22 v4 | AS13428 Surf Air Wireless, LLC | no ROA | 48 | 2026-09-24 |
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-10-05 17:04:57Z | new prefix | AS13428 Surf Air Wireless, LLC | 20205693913428 |