205.251.32.0/20 no ROA
Announced by AS29838 Atlantic Metro Communications II, Inc.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS29838 Atlantic Metro Communications II, Inc. | no ROA | 43 | 3454929838 | 2026-09-18 | 2026-10-24 |
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
- 205.251.0.0/17
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 2009-08-11
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 205.251.32.0/19 v4 | AS29838 Atlantic Metro Communications II, Inc. | no ROA | 43 | 3454929838 | 2026-09-18 |
| 205.251.0.0/17 v4 | AS29838 Atlantic Metro Communications II, Inc. | no ROA | 43 | 3454929838 | 2026-09-18 |
More specific routes
0 announced prefixes inside this one
Nothing more specific is announced.
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-10-20 14:44:31Z | origin change | AS33597 → AS29838 | 4608757529838 |
| 2026-10-20 14:43:41Z | origin change | AS29838 → AS33597 | 46081221463733597 |
| 2026-10-20 14:13:27Z | origin change | AS33597 → AS29838 | 4608757529838 |
| 2026-10-20 14:10:42Z | origin change | AS29838 → AS33597 | 46081221463733597 |
| 2026-10-14 13:21:39Z | origin change | AS33597 → AS29838 | 4608757529838 |
| 2026-10-14 13:13:43Z | origin change | AS29838 → AS33597 | 46081221463733597 |
| 2026-10-14 00:43:01Z | origin change | AS33597 → AS29838 | 4608757529838 |
| 2026-10-14 00:07:02Z | origin change | AS29838 → AS33597 | 46081221463733597 |