Routing security
AS270089 FIBRAS OPTICAS DE MAR DEL PLATA S.A.
Unclassified LACNIC Cable/DSL/ISP
Announcements
What this network originates
Every prefix observed with AS270089 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 45.229.28.0/22 | RPKI valid | IRR | 52 |
| 170.80.92.0/23 | RPKI valid | IRR | 52 |
| 170.80.94.0/24 | RPKI valid | IRR | 52 |
| 170.80.95.0/24 | RPKI valid | IRR | 51 |
| 2803:6be0::/36 | RPKI valid | IRR covering | 29 |
| 2803:6be0::/48 | RPKI valid | IRR covering | 29 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS270089 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 45.229.28.0/22 | /24 | LACNIC |
| 170.80.92.0/22 | /22 | LACNIC |
| 170.80.92.0/23 | /23 | LACNIC |
| 170.80.92.0/24 | /24 | LACNIC |
| 170.80.93.0/24 | /24 | LACNIC |
| 170.80.94.0/23 | /23 | LACNIC |
| 170.80.94.0/24 | /24 | LACNIC |
| 170.80.95.0/24 | /24 | LACNIC |
| 2803:520::/32 | /32 | LACNIC |
| 2803:6be0::/32 | /48 | 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 |
|---|---|---|---|
| AS22927 | Telefonica de Argentina | 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 AS270089 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 |
|---|---|---|---|---|---|
| 170.80.92.0/22 | LACNIC | LACNIC generated route for FIBRAS OPTICAS DE MAR DEL PLATA S.A. | MNT-AR-FOMP-LACNIC | 2025-11-20 | Not announced |
| 170.80.92.0/24 | LACNIC | LACNIC generated route for FIBRAS OPTICAS DE MAR DEL PLATA S.A. | MNT-AR-FOMP-LACNIC | 2025-11-20 | Not announced |
| 170.80.93.0/24 | LACNIC | LACNIC generated route for FIBRAS OPTICAS DE MAR DEL PLATA S.A. | MNT-AR-FOMP-LACNIC | 2025-11-20 | Not announced |
| 170.80.94.0/23 | LACNIC | LACNIC generated route for FIBRAS OPTICAS DE MAR DEL PLATA S.A. | MNT-AR-FOMP-LACNIC | 2025-11-20 | Not announced |
| 2803:520::/32 | LACNIC | LACNIC generated route6 for TAPIA MARCELO DANIEL (SECTOR NET) | MNT-AR-TMDS-LACNIC | 2025-11-20 | Not announced |
| 2803:6be0::/32 | LACNIC | LACNIC generated route6 for FIBRAS OPTICAS DE MAR DEL PLATA S.A. | MNT-AR-FOMP-LACNIC | 2025-11-20 | Not announced |
| 45.229.28.0/22 | LACNIC | LACNIC generated route for TAPIA MARCELO DANIEL (SECTOR NET) | MNT-AR-TMDS-LACNIC | 2025-11-20 | Announced |
| 170.80.92.0/23 | LACNIC | LACNIC generated route for FIBRAS OPTICAS DE MAR DEL PLATA S.A. | MNT-AR-FOMP-LACNIC | 2025-11-20 | Announced |
| 170.80.94.0/24 | LACNIC | LACNIC generated route for FIBRAS OPTICAS DE MAR DEL PLATA S.A. | MNT-AR-FOMP-LACNIC | 2025-11-20 | Announced |
| 170.80.95.0/24 | LACNIC | LACNIC generated route for FIBRAS OPTICAS DE MAR DEL PLATA S.A. | MNT-AR-FOMP-LACNIC | 2025-11-20 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS270089 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS10834:AS-TEFARGDATA | LACNIC | Lists AS270089 as a direct member |
AS22927:AS-TEFARGENTINA | LACNIC | Lists AS270089 as a direct member |
AS270089:AS-FOMDP | LACNIC | Lists AS270089 as a direct member |
AS52431:AS-TODOS | LACNIC | Lists AS270089 as a direct member |
RPKI from rpki-client, validated 2026-10-22 12:01 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-22. Cross-check on bgp.he.net.