128.201.40.0/22 no ROA
Announced by AS266651 R. M. TELECOM LTDA ME.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS266651 R. M. TELECOM LTDA ME | no ROA | 44 | 37721266651 | 2026-09-18 | 2026-11-11 |
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
- 128.201.40.0/22
- RIR
- LACNIC
- Country
- 🇧🇷 BR
- Status
- allocated
- Allocated
- 2017-06-22
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
4 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 128.201.40.0/23 v4 | AS266651 R. M. TELECOM LTDA ME | no ROA | 12 | 2026-09-27 |
| 128.201.40.0/24 v4 | AS266651 R. M. TELECOM LTDA ME | no ROA | 44 | 2026-09-18 |
| 128.201.41.0/24 v4 | AS266651 R. M. TELECOM LTDA ME | no ROA | 44 | 2026-09-18 |
| 128.201.42.0/24 v4 | AS266651 R. M. TELECOM LTDA ME | no ROA | 44 | 2026-09-27 |
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-10-29 03:07:04Z | origin change | AS203 → AS266651 | 35493356266651 |
| 2026-10-29 03:06:51Z | origin change | AS203 → AS266651 | 1328253356266651 |
| 2026-10-29 03:06:37Z | origin change | AS266651 → AS203 | 35493356203 |
| 2026-10-29 03:06:37Z | origin change | AS266651 → AS203 | 35493356203 |
| 2026-10-29 03:06:00Z | origin change | AS203 → AS266651 | 3798956300132132465790023356266651 |
| 2026-10-29 03:05:56Z | origin change | AS203 → AS266651 | 216285828067623356266651 |
| 2026-10-29 03:05:51Z | origin change | AS203 → AS266651 | 138309713356266651 |
| 2026-10-29 03:05:38Z | origin change | AS266651 → AS203 | 138309713356203 |
| 2026-10-29 03:05:37Z | origin change | AS203 → AS266651 | 176393356266651 |
| 2026-10-29 02:56:27Z | origin change | AS266651 → AS203 | 333333203356203 |
| 2026-10-29 02:56:25Z | origin change | AS203 → AS266651 | 580571743356266651 |
| 2026-10-29 02:56:21Z | origin change | AS266651 → AS203 | 226521743356203 |
| 2026-10-29 02:56:20Z | origin change | AS203 → AS266651 | 202365506731743356266651 |
| 2026-10-29 02:56:14Z | origin change | AS266651 → AS203 | 580573454929143356203 |
| 2026-10-29 02:56:12Z | origin change | AS266651 → AS203 | 494324836217643356203 |
| 2026-10-29 02:56:10Z | origin change | AS266651 → AS203 | 496732048512993356203 |
| 2026-10-29 02:56:10Z | origin change | AS203 → AS266651 | 3454929143356266651 |
| 2026-10-29 02:56:10Z | origin change | AS203 → AS266651 | 2064993454929143356266651 |
| 2026-10-29 02:56:07Z | origin change | AS266651 → AS203 | 35493356203 |
| 2026-10-29 02:56:05Z | origin change | AS203 → AS266651 | 1328251743356266651 |
| 2026-10-29 02:55:57Z | origin change | AS266651 → AS203 | 216285828067623356203 |
| 2026-10-29 02:55:57Z | origin change | AS266651 → AS203 | 578211258632573356203 |
| 2026-10-29 02:55:57Z | origin change | AS266651 → AS203 | 3798956300132132465790023356203 |
| 2026-10-29 02:55:57Z | origin change | AS266651 → AS203 | 3798956300132132465790023356203 |
| 2026-10-29 02:55:56Z | origin change | AS203 → AS266651 | 580573454929143356266651 |
| 2026-10-29 02:55:56Z | origin change | AS203 → AS266651 | 2064993454929143356266651 |
| 2026-10-29 02:55:56Z | origin change | AS266651 → AS203 | 494324836290023356203 |
| 2026-10-29 02:55:55Z | origin change | AS203 → AS266651 | 2064993454929143356266651 |
| 2026-10-29 02:55:55Z | origin change | AS203 → AS266651 | 176396939266651 |
| 2026-10-29 02:55:55Z | origin change | AS203 → AS266651 | 2023655067367623356266651 |
| 2026-10-29 02:55:54Z | origin change | AS266651 → AS203 | 138309713356203 |
| 2026-10-29 02:55:49Z | origin change | AS266651 → AS203 | 138309713356203 |