207.203.0.0/16 no ROA
Announced by AS6389 AT&T Enterprises, LLC.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS6389 AT&T Enterprises, LLC | no ROA | 41 | 70186389 | 2026-09-18 | 2026-09-28 |
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
- 207.203.0.0/16
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 1996-09-04
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
5 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 207.203.2.0/23 v4 | AS2386 AT&T Enterprises, LLC | RPKI valid | 41 | 2026-09-18 |
| 207.203.29.0/24 v4 | AS32787 Akamai (Prolexic) | no ROA | 42 | 2026-09-18 |
| 207.203.30.0/24 v4 | AS32787 Akamai (Prolexic) | no ROA | 42 | 2026-09-18 |
| 207.203.96.0/23 v4 | AS54392 Decatur Telephone Company | no ROA | 40 | 2026-09-18 |
| 207.203.138.0/24 v4 | AS22535 EPL INC | no ROA | 41 | 2026-09-18 |