166.137.0.0/17 RPKI valid
Announced by AS20057 AT&T Enterprises, LLC.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS20057 AT&T Enterprises, LLC | RPKI valid | 41 | 701820057 | 2026-09-18 | 2026-09-18 |
RPKI
2 ROAs cover this prefix
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 166.136.0.0/15
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 2025-04-01
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 166.137.0.0/16 v4 | AS20057 AT&T Enterprises, LLC | RPKI valid | 41 | 701820057 | 2026-09-18 |
| 166.136.0.0/15 v4 | AS7018 AT&T Enterprises, LLC | RPKI valid | 41 | 345491747018 | 2026-09-18 |
More specific routes
24 announced prefixes inside this one