Routing security
AS271997 BIOCABLE SUR E I R L
Unclassified LACNIC
Announcements
What this network originates
Every prefix observed with AS271997 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 168.196.2.0/24 | RPKI valid | IRR | 51 |
| 181.232.148.0/22 | RPKI valid | IRR | 51 |
| 181.232.148.0/24 | RPKI valid | IRR covering | 51 |
| 181.232.149.0/24 | RPKI valid | IRR covering | 51 |
| 181.232.150.0/24 | RPKI valid | IRR covering | 51 |
| 181.232.151.0/24 | RPKI valid | IRR | 51 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS271997 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 168.196.2.0/24 | /24 | LACNIC |
| 181.232.148.0/22 | /24 | LACNIC |
ROA-based and RPKI-valid-only prefix lists for routers are on asn.ipinfo.app.
RPKI · ASPA
Declared transit providers
This network has signed an ASPA record naming its transit providers. Each is compared against the upstreams observed in routing paths.
| AS | Network | ASPA | Routing paths |
|---|---|---|---|
| AS6471 | ENTEL CHILE S.A. | Declared | Observed |
| AS14117 | Telefonica del Sur S.A. | Declared | Observed |
An observed upstream that is not declared is not necessarily a leak: our upstream inference cannot tell a transit provider from a peer seen in the same position. A declared provider that is never observed is usually a backup path.
IRR
Registered route objects
Route objects naming AS271997 as origin, across RADb, the RIR registries, ALTDB and NTTCOM. Objects that are registered but not announced come first: a stale object lets anyone who can spoof this origin through an IRR-built filter.
| Prefix | Source | Description | Maintainer | Changed | Routing |
|---|---|---|---|---|---|
| 168.196.2.0/24 | LACNIC | LACNIC generated route for BIOCABLE SUR E I R L | MNT-CL-BIEI-LACNIC | 2026-03-02 | Announced |
| 181.232.148.0/22 | LACNIC | LACNIC generated route for BIOCABLE SUR E I R L | MNT-CL-BIEI-LACNIC | 2026-03-02 | Announced |
| 181.232.151.0/24 | RADB | — | MAINT-AS14259 | 2026-03-05 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS271997 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-DURAND1-CUSTOMER | RADB | Lists AS271997 as a direct member |
AS14117:AS-CUSTOMERS | RADB | Lists AS271997 as a direct member |
RPKI from rpki-client, validated 2026-10-12 12:10 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-12. Cross-check on bgp.he.net.