38.4.152.0/21 RPKI valid
Announced by AS266877 COLOMBIATEL TELECOMUNICACIONES.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS266877 COLOMBIATEL TELECOMUNICACIONES | RPKI valid | 42 | 377211867827951266877 | 2026-10-17 | 2026-10-26 |
RPKI
1 ROA covers this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 38.4.152.0/21 | /24 | AS266877 | arin | authorises it |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 38.0.0.0/8
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 1991-04-16
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 38.0.0.0/8 v4 | AS174 Cogent Communications, LLC | no ROA | 42 | 34549174 | 2026-09-18 |
More specific routes
6 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 38.4.152.0/24 v4 | AS266877 COLOMBIATEL TELECOMUNICACIONES | RPKI valid | 42 | 2026-10-16 |
| 38.4.154.0/24 v4 | AS266877 COLOMBIATEL TELECOMUNICACIONES | RPKI valid | 42 | 2026-10-21 |
| 38.4.155.0/24 v4 | AS262186 TV AZTECA SUCURSAL COLOMBIA | RPKI invalid | 1 | 2026-10-21 |
| 38.4.155.0/24 v4 | AS266877 COLOMBIATEL TELECOMUNICACIONES | RPKI valid | 41 | 2026-10-21 |
| 38.4.156.0/24 v4 | AS262186 TV AZTECA SUCURSAL COLOMBIA | RPKI invalid | 1 | 2026-10-21 |
| 38.4.156.0/24 v4 | AS266877 COLOMBIATEL TELECOMUNICACIONES | RPKI valid | 41 | 2026-10-21 |