Network · data from 2026-11-12
AS271832 271832
Registry name: AS271832 - CERRONET S.R.L., AR · PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS271832, things to look at first. Visibility = full-table peers that see it, of 673 (IPv4) and 636 (IPv6) on 75 collectors. Also as routes.csv.
| 181.174.218.0/24 | Valid | None | 670 100% |
| 181.174.219.0/24 | Valid | None | 670 100% |
| 38.3.190.0/24 | Valid | Nonecovered by 38.3.188.0/22 | 669 99% |
| 181.174.216.0/24 | Valid | None | 668 99% |
| 181.174.217.0/24 | Valid | None | 668 99% |
| 38.3.188.0/24 | Valid | Nonecovered by 38.3.188.0/22 | 667 99% |
| 38.3.189.0/24 | Valid | Nonecovered by 38.3.188.0/22 | 667 99% |
AS-SET
AS271832's PeeringDB record names no AS-SET.
Fix list
The changes that would bring RPKI, the IRR and what's announced into line. Some are deliberate (a route object kept for a backup route, say); the network decides. All 8 are in fix.csv.
- Route object: none7
- Route object: not announced1
| Change | Prefix or set | Detail |
|---|---|---|
| Route object: none | 181.174.218.0/24 | No route object for it. Add a route object with origin AS271832 in the RIR database for the space. |
| Route object: none | 181.174.219.0/24 | No route object for it. Add a route object with origin AS271832 in the RIR database for the space. |
| Route object: none | 38.3.190.0/24 | No route object for it. A route object for 38.3.188.0/22 with origin AS271832 covers it (filters allowing more-specifics accept it). Add a route object with origin AS271832 in the RIR database for the space. |
| Route object: none | 181.174.216.0/24 | No route object for it. Add a route object with origin AS271832 in the RIR database for the space. |
| Route object: none | 181.174.217.0/24 | No route object for it. Add a route object with origin AS271832 in the RIR database for the space. |
| Route object: none | 38.3.188.0/24 | No route object for it. A route object for 38.3.188.0/22 with origin AS271832 covers it (filters allowing more-specifics accept it). Add a route object with origin AS271832 in the RIR database for the space. |
| Route object: none | 38.3.189.0/24 | No route object for it. A route object for 38.3.188.0/22 with origin AS271832 covers it (filters allowing more-specifics accept it). Add a route object with origin AS271832 in the RIR database for the space. |
Route objects not announced
Route objects with origin AS271832 whose prefix no peer sees AS271832 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 38.3.188.0/22 | ARIN | Valid |
Routes: the 08:00 UTC snapshots of 2026-11-12 from 75 RIPE RIS and RouteViews collectors. RPKI: our rpki-client run before the snapshot. IRR: the day's dumps of the five RIR databases and RADB's mirrors. The LEVEL3 and IDNIC databases publish no dump and aren't read, so route objects only there count as none.