Routing security
AS27817 Red Nacional Academica de Tecnologia Avanzada - RENATA
Unclassified RIPE Educational/Research
Announcements
What this network originates
Every prefix observed with AS27817 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 2801:16:a800::/48 | RPKI valid | No IRR | 29 |
| 167.249.41.0/24 | RPKI valid | IRR | 55 |
| 167.249.42.0/24 | RPKI valid | IRR | 55 |
| 179.0.29.0/24 | RPKI valid | IRR | 2 |
| 186.113.12.0/24 | RPKI valid | IRR | 52 |
| 190.15.1.0/24 | RPKI valid | IRR covering | 52 |
| 190.15.5.0/24 | RPKI valid | IRR covering | 55 |
| 190.15.16.0/21 | RPKI valid | IRR covering | 52 |
| 190.15.17.0/24 | RPKI valid | IRR covering | 52 |
| 190.15.24.0/22 | RPKI valid | IRR covering | 52 |
| 190.15.28.0/23 | RPKI valid | IRR covering | 55 |
| 190.15.30.0/24 | RPKI valid | IRR covering | 51 |
| 190.15.31.0/24 | RPKI valid | IRR covering | 52 |
| 201.131.90.0/23 | RPKI valid | IRR | 50 |
| 2001:13f8::/32 | RPKI valid | IRR | 29 |
| 2801:0:4c0::/48 | RPKI valid | IRR | 29 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS27817 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 45.71.7.0/24 | /24 | LACNIC |
| 167.249.41.0/24 | /24 | LACNIC |
| 167.249.42.0/24 | /24 | LACNIC |
| 179.0.29.0/24 | /24 | LACNIC |
| 186.113.12.0/24 | /24 | LACNIC |
| 190.14.239.128/25 | /25 | LACNIC |
| 190.15.0.0/19 | /24 | LACNIC |
| 201.131.90.0/23 | /23 | LACNIC |
| 2001:13f8::/32 | /48 | LACNIC |
| 2801:0:480::/48 | /48 | LACNIC |
| 2801:0:4c0::/48 | /48 | LACNIC |
| 2801:16:a800::/48 | /48 | LACNIC |
| 2801:1a:b000::/48 | /48 | LACNIC |
| 2801:1bc::/44 | /44 | 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
Route objects naming AS27817 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 |
|---|---|---|---|---|---|
| 45.71.7.0/24 | LACNIC | LACNIC generated route for UNIVERSIDAD DEL TOLIMA | MNT-CO-UNTO1-LACNIC | 2025-04-26 | Not announced |
| 45.71.7.0/24 | RADB | ITX-CUSTOMER-MEDIACOMMERCE | MAINT-AS18678 | 2025-08-06 | Not announced |
| 190.14.239.128/25 | LACNIC | LACNIC generated route for Media Commerce Partners S.A | MNT-CO-CUOC1-LACNIC | 2025-11-07 | Not announced |
| 190.15.0.0/19 | LACNIC | LACNIC generated route for Red Nacional Académica de Tecnología Avanzada - RENATA | MNT-CO-RNAT-LACNIC | 2026-09-30 | Not announced |
| 2801:0:480::/48 | LACNIC | LACNIC generated route6 for Universidad del Atlantico | MNT-CO-UNAT-LACNIC | 2025-04-26 | Not announced |
| 2801:1a:b000::/48 | LACNIC | LACNIC generated route6 for UNIVERSIDAD DEL TOLIMA | MNT-CO-UNTO1-LACNIC | 2025-04-26 | Not announced |
| 2801:1a:b000::/48 | RADB | ITX-CUSTOMER-MECO-AS-UDETOLIMA | MAINT-AS18678 | 2025-07-28 | Not announced |
| 2801:1bc::/44 | LACNIC | LACNIC generated route6 for Instituto de Hidrología, Metereología y Estudios Ambientales(IDEAM) | MNT-CO-IHMY2-LACNIC | 2025-08-13 | Not announced |
| 167.249.41.0/24 | LACNIC | LACNIC generated route for Red Nacional Académica de Tecnología Avanzada - RENATA | MNT-CO-RNAT-LACNIC | 2026-09-30 | Announced |
| 167.249.42.0/24 | LACNIC | LACNIC generated route for Red Nacional Académica de Tecnología Avanzada - RENATA | MNT-CO-RNAT-LACNIC | 2026-09-30 | Announced |
| 179.0.29.0/24 | LACNIC | LACNIC generated route for Universidad del Atlantico | MNT-CO-UNAT-LACNIC | 2025-04-26 | Announced |
| 186.113.12.0/24 | LACNIC | LACNIC generated route for COLOMBIA TELECOMUNICACIONES S.A. ESP BIC | MNT-CO-CTSE-LACNIC | 2026-10-12 | Announced |
| 201.131.90.0/23 | LACNIC | LACNIC generated route for Universidad Tecnologica de Pereira | MNT-CO-UTPE1-LACNIC | 2025-04-26 | Announced |
| 2001:13f8::/32 | LACNIC | LACNIC generated route6 for Red Nacional Académica de Tecnología Avanzada - RENATA | MNT-CO-RNAT-LACNIC | 2026-09-30 | Announced |
| 2801:0:4c0::/48 | LACNIC | LACNIC generated route6 for Universidad Tecnologica de Pereira | MNT-CO-UTPE1-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 AS27817 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-CTBC-CUSTOMERS118 | RADB | Lists AS27817 as a direct member |
AS-CTBC-TOOLS-10 | RADB | Lists AS27817 as a direct member |
AS-E1-AUTOMATION-CUSTOMER | RADB | Lists AS27817 as a direct member |
AS-ITXCOL | RADB | Lists AS27817 as a direct member |
AS-UFLA-TRANSCUST | RADB | Lists AS27817 as a direct member |
AS20965:AS-FROM-REDCLARA-TO-GEANT | RIPE | Lists AS27817 as a direct member |
AS26605:AS-RENATA | LACNIC | Lists AS27817 as a direct member |
AS266736:AS-RENATA | LACNIC | Lists AS27817 as a direct member |
AS267893:AS-27817 | LACNIC | Lists AS27817 as a direct member |
AS269867:AS-RENATA | LACNIC | Lists AS27817 as a direct member |
AS269885:AS-RENATAUA | LACNIC | Lists AS27817 as a direct member |
AS27750:AS-MEMBERS | LACNIC | Lists AS27817 as a direct member |
AS27951:AS-CLIENTESMC | LACNIC | Lists AS27817 as a direct member |
AS293:AS-FROM-REDCLARA-TO-ESNET | ARIN | Lists AS27817 as a direct member |
AS3603:AS-RENATA | LACNIC | Lists AS27817 as a direct member |
AS3816:AS-CUSTOMERS | LACNIC | Lists AS27817 as a direct member |
RPKI from rpki-client, validated 2026-10-21 12:00 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-21. Cross-check on bgp.he.net.