166.220.0.0/16 RPKI valid
Announced by AS7018 AT&T Enterprises, LLC.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS7018 AT&T Enterprises, LLC | RPKI valid | 41 | 345491747018 | 2026-09-18 | 2026-09-19 |
RPKI
1 ROA covers this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 166.220.0.0/16 | /16 | AS7018 | arin | authorises it |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 166.220.0.0/16
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 2025-04-01
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
3 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 166.220.64.0/19 v4 | AS64011 | RPKI valid | 42 | 2026-09-18 |
| 166.220.96.0/19 v4 | AS64011 | RPKI valid | 42 | 2026-09-18 |
| 166.220.128.0/17 v4 | AS20057 AT&T Enterprises, LLC | RPKI valid | 42 | 2026-09-18 |