64.79.176.0/21 no ROA
Announced by AS19957 AT&T Enterprises, LLC.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS19957 AT&T Enterprises, LLC | no ROA | 42 | 701819957 | 2026-09-18 | 2026-09-23 |
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
- 64.79.176.0/20
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 2006-11-15
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 64.79.176.0/20 v4 | AS10353 Southwest Tennessee Community College | no ROA | 42 | 701810353 | 2026-09-18 |
More specific routes
3 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 64.79.176.0/22 v4 | AS10353 Southwest Tennessee Community College | no ROA | 42 | 2026-09-18 |
| 64.79.176.0/23 v4 | AS10353 Southwest Tennessee Community College | no ROA | 42 | 2026-09-18 |
| 64.79.180.0/23 v4 | AS10353 Southwest Tennessee Community College | no ROA | 42 | 2026-09-18 |