Routing security

AS272909 MUNICIPIO DE RIONEGRO ANTIOQUIA

Unclassified LACNIC

RPKI valid 100% 2 of 2 announcements

RPKI invalid 0 none

No ROA 0 not covered by any ROA

IRR registered 100% 0 missing · 0 other origin

ROAs 3 authorising this AS

Announcements

What this network originates

2 observed

Every prefix observed with AS272909 as its origin, checked against RPKI and the IRR. Problems sort first.

Prefix	RPKI	IRR	Vantage points
2801:1a9:1::/48	RPKI valid	IRR	30
2801:1a9:2::/48	RPKI valid	IRR	30

RPKI · ROAs

Route origin authorisations

3 ROAs

Signed statements by address holders that AS272909 may originate these prefixes, up to the maximum length shown.

Prefix	Max length	Trust anchor
2801:1a9::/44	/44	LACNIC
2801:1a9:1::/48	/48	LACNIC
2801:1a9:2::/48	/48	LACNIC

ROA-based and RPKI-valid-only prefix lists for routers are on asn.ipinfo.app.

RPKI · ASPA

Declared transit providers

No ASPA record This network has not published an ASPA object. ASPA lets a network sign the list of its transit providers, so routers can reject paths that route through anyone else (route leaks). Only a few thousand networks publish one so far, so its absence is normal.

IRR

Registered route objects

5 objects · 2 not announced

Route objects naming AS272909 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
2801:1a9::/44	LACNIC	LACNIC generated route6 for MUNICIPIO DE RIONEGRO ANTIOQUIA	`MNT-CO-ARDA3-LACNIC`	2025-04-26	Not announced
2801:1a9::/44	RADB	ITX-CUSTOMER-MEDIACOMMERCE	`MAINT-AS18678`	2023-11-13	Not announced
2801:1a9:1::/48	LACNIC	LACNIC generated route6 for MUNICIPIO DE RIONEGRO ANTIOQUIA	`MNT-CO-ARDA3-LACNIC`	2025-04-26	Announced
2801:1a9:1::/48	RADB	ITX-CUSTOMER-MEDIACOMMERCE	`MAINT-AS18678`	2023-11-13	Announced
2801:1a9:2::/48	LACNIC	LACNIC generated route6 for MUNICIPIO DE RIONEGRO ANTIOQUIA	`MNT-CO-ARDA3-LACNIC`	2025-04-26	Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS272909 directly show who expects to carry it.

AS-set	Where	Relationship
`AS-ITXBR1`	RADB	Lists AS272909 as a direct member

RPKI from rpki-client, validated 2026-10-27 12:06 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-27. Cross-check on bgp.he.net.