189.39.160.0/20 no ROA
Announced by AS275782 Alliant Tecnologia Ltda.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS275782 Alliant Tecnologia Ltda | no ROA | 40 | 3772152925275782 | 2026-09-18 | 2026-11-08 |
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
- 189.39.160.0/20
- RIR
- LACNIC
- Country
- 🇧🇷 BR
- Status
- allocated
- Allocated
- 2007-07-20
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 |
|---|---|---|---|---|
| 189.39.160.0/23 v4 | AS52925 Ascenty Data Centers e Telecomunicações S/A | no ROA | 43 | 2026-09-18 |
| 189.39.160.0/24 v4 | AS52925 Ascenty Data Centers e Telecomunicações S/A | no ROA | 43 | 2026-09-18 |
| 189.39.162.0/23 v4 | AS52925 Ascenty Data Centers e Telecomunicações S/A | no ROA | 40 | 2026-09-30 |
| 189.39.164.0/23 v4 | AS52925 Ascenty Data Centers e Telecomunicações S/A | no ROA | 42 | 2026-09-18 |
| 189.39.168.0/24 v4 | AS52925 Ascenty Data Centers e Telecomunicações S/A | no ROA | 42 | 2026-09-18 |
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-11-04 01:44:10Z | origin change | AS52925 → AS275782 | 460812214637335652925275782 |
| 2026-11-04 01:44:06Z | origin change | AS275782 → AS52925 | 2040922076629169174335652925 |
| 2026-11-04 01:43:58Z | origin change | AS52925 → AS275782 | 8523257335652925275782 |
| 2026-11-04 01:43:55Z | origin change | AS275782 → AS52925 | 44393394256174335652925 |
| 2026-11-04 01:43:55Z | origin change | AS275782 → AS52925 | 2040922076629169174335652925 |
| 2026-11-04 01:43:55Z | origin change | AS52925 → AS275782 | 44393580576939335652925275782 |
| 2026-11-04 01:43:50Z | origin change | AS52925 → AS275782 | 3549335652925275782 |
| 2026-11-04 01:43:49Z | origin change | AS275782 → AS52925 | 20236550673174335652925 |
| 2026-11-04 01:43:27Z | origin change | AS52925 → AS275782 | 2132419002335652925275782 |
| 2026-11-04 01:43:25Z | origin change | AS275782 → AS52925 | 204092198978174335652925 |
| 2026-11-04 01:43:23Z | origin change | AS52925 → AS275782 | 1403577335652925275782 |
| 2026-11-04 01:43:21Z | origin change | AS275782 → AS52925 | 3549335652925 |
| 2026-11-04 01:43:20Z | origin change | AS52925 → AS275782 | 4967312389335652925275782 |
| 2026-11-04 01:43:20Z | origin change | AS52925 → AS275782 | 49134533566939335652925275782 |
| 2026-11-04 01:43:20Z | origin change | AS275782 → AS52925 | 49673204856453335652925 |
| 2026-11-04 01:43:19Z | origin change | AS52925 → AS275782 | 557202914335652925275782 |
| 2026-11-04 01:43:19Z | origin change | AS275782 → AS52925 | 58057174335652925 |
| 2026-11-04 01:43:17Z | origin change | AS275782 → AS52925 | 22652174335652925 |
| 2026-11-04 01:43:17Z | origin change | AS52925 → AS275782 | 49432483621764335652925275782 |
| 2026-11-04 01:43:15Z | origin change | AS275782 → AS52925 | 8521299335652925 |
| 2026-11-04 01:43:14Z | origin change | AS52925 → AS275782 | 345492914335652925275782 |
| 2026-11-04 01:43:09Z | origin change | AS275782 → AS52925 | 8522914335652925 |
| 2026-11-04 01:43:08Z | origin change | AS52925 → AS275782 | 57821125863257335652925275782 |
| 2026-11-04 01:43:07Z | origin change | AS275782 → AS52925 | 44393394256174335652925 |
| 2026-11-04 01:43:07Z | origin change | AS52925 → AS275782 | 612186939335652925275782 |
| 2026-11-04 01:43:05Z | origin change | AS275782 → AS52925 | 345492914335652925 |
| 2026-11-04 01:43:04Z | origin change | AS52925 → AS275782 | 48185335652925275782 |
| 2026-11-04 01:43:04Z | origin change | AS52925 → AS275782 | 599199002335652925275782 |
| 2026-11-04 01:43:03Z | origin change | AS275782 → AS52925 | 380019002335652925 |
| 2026-11-04 01:43:02Z | origin change | AS275782 → AS52925 | 612186939335652925 |
| 2026-11-04 01:43:02Z | origin change | AS275782 → AS52925 | 612186939335652925 |
| 2026-11-04 01:43:02Z | origin change | AS52925 → AS275782 | 612186939335652925275782 |
| 2026-11-04 01:43:02Z | origin change | AS52925 → AS275782 | 612186939335652925275782 |
| 2026-11-04 01:43:01Z | origin change | AS275782 → AS52925 | 612186939335652925 |
| 2026-11-04 01:43:01Z | origin change | AS52925 → AS275782 | 612186939335652925275782 |
| 2026-11-04 01:42:55Z | origin change | AS275782 → AS52925 | 202051299335652925 |
| 2026-11-04 01:42:55Z | origin change | AS52925 → AS275782 | 45049669667621673552925275782 |
| 2026-11-04 01:42:54Z | origin change | AS275782 → AS52925 | 612186939335652925 |
| 2026-11-04 01:42:53Z | origin change | AS52925 → AS275782 | 7018335652925275782 |
| 2026-11-04 01:42:52Z | origin change | AS275782 → AS52925 | 345492914335652925 |
| 2026-11-04 01:42:51Z | origin change | AS52925 → AS275782 | 132825335652925275782 |
| 2026-11-04 01:42:50Z | origin change | AS52925 → AS275782 | 14907335652925275782 |
| 2026-11-04 01:42:49Z | origin change | AS275782 → AS52925 | 176393491335652925 |
| 2026-11-04 01:42:36Z | origin change | AS275782 → AS52925 | 4967312389335652925 |
| 2026-11-04 01:42:35Z | origin change | AS275782 → AS52925 | 49432483629002335652925 |
| 2026-11-04 01:42:34Z | origin change | AS52925 → AS275782 | 13830971335652925275782 |
| 2026-11-04 01:42:34Z | origin change | AS275782 → AS52925 | 377211673552925 |
| 2026-11-04 01:42:34Z | origin change | AS52925 → AS275782 | 3772152925275782 |
| 2026-11-04 01:42:34Z | origin change | AS52925 → AS275782 | 2448252925275782 |
| 2026-11-04 01:42:10Z | origin change | AS275782 → AS52925 | 205141299335652925 |