199.105.0.0/16 no ROA
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 | no ROA | 41 | 345491747018 | 2026-09-18 | 2026-09-20 |
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
- 199.105.0.0/16
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 1994-01-10
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
6 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 199.105.84.0/22 v4 | AS10844 Vastnet Corp | no ROA | 43 | 2026-09-18 |
| 199.105.87.0/24 v4 | AS10844 Vastnet Corp | no ROA | 41 | 2026-09-18 |
| 199.105.105.0/24 v4 | AS25777 Subaru of New England, Inc. | no ROA | 42 | 2026-09-18 |
| 199.105.120.0/21 v4 | AS10868 DownCity LLC | no ROA | 42 | 2026-09-18 |
| 199.105.176.0/21 v4 | AS10361 Bloomberg, LP | no ROA | 43 | 2026-09-18 |
| 199.105.184.0/23 v4 | AS10361 Bloomberg, LP | no ROA | 43 | 2026-09-18 |