138.122.238.0/23 RPKI valid
Announced by AS28220 Alares Internet.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS28220 Alares Internet | RPKI valid | 43 | 2448228220 | 2026-11-05 | 2026-11-08 |
RPKI
1 ROA covers this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 138.122.236.0/22 | /24 | AS28220 | lacnic | authorises it |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 138.122.236.0/22
- RIR
- LACNIC
- Country
- 🇧🇷 BR
- Status
- allocated
- Allocated
- 2015-06-24
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 138.122.236.0/22 v4 | AS28220 Alares Internet | RPKI valid | 43 | 2448228220 | 2026-09-18 |
More specific routes
0 announced prefixes inside this one
Nothing more specific is announced.
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-11-05 05:16:51Z | origin change | AS28270 → AS28220 | 491345335664246461335628220 |
| 2026-11-05 05:16:50Z | origin change | AS28220 → AS28270 | 3492710312822028270 |
| 2026-11-05 05:15:21Z | origin change | AS28220 → AS28270 | 3492710312822028270 |
| 2026-11-05 05:15:21Z | origin change | AS28220 → AS28270 | 3492710312822028270 |
| 2026-11-05 05:15:21Z | origin change | AS28270 → AS28220 | 34927566556939335628220 |
| 2026-11-05 05:15:19Z | origin change | AS28270 → AS28220 | 58057345492914335628220 |
| 2026-11-05 03:48:09Z | origin change | AS28270 → AS28220 | 14036939523202822028220 |
| 2026-11-05 03:18:12Z | new prefix | AS28270 | 208972693952320282202822028270 |