asn.dev

Routing security

AS27708 GCA Telecom

Unclassified LACNIC

RPKI valid 100% 16 of 16 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 94% 1 missing · 0 other origin
ROAs 2 authorising this AS

Announcements

What this network originates

16 observed

Every prefix observed with AS27708 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
2803:4730::/32RPKI validNo IRR30
190.151.176.0/24RPKI validIRR covering51
190.151.177.0/24RPKI validIRR covering50
190.151.178.0/24RPKI validIRR51
190.151.179.0/24RPKI validIRR50
190.151.180.0/24RPKI validIRR50
190.151.182.0/24RPKI validIRR51
190.151.183.0/24RPKI validIRR50
190.151.184.0/24RPKI validIRR51
190.151.185.0/24RPKI validIRR51
190.151.186.0/24RPKI validIRR50
190.151.187.0/24RPKI validIRR50
190.151.188.0/24RPKI validIRR covering50
190.151.189.0/24RPKI validIRR covering51
190.151.190.0/24RPKI validIRR covering51
190.151.191.0/24RPKI validIRR covering50

RPKI · ROAs

Route origin authorisations

2 ROAs

Signed statements by address holders that AS27708 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
190.151.176.0/20/25LACNIC
2803:4730::/32/56LACNIC

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

14 objects · 5 not announced

Route objects naming AS27708 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.

PrefixSourceDescriptionMaintainerChangedRouting
168.243.24.0/21RADBCOLUMBUS NETWORKS TRANSIT CUSTOMERSMAINT-AS235202023-11-13Not announced
168.243.48.0/21RADBCOLUMBUS NETWORKS TRANSIT CUSTOMERSMAINT-AS235202023-11-13Not announced
190.151.176.0/20RADBCOLUMBUS NETWORKS TRANSIT CUSTOMERSMAINT-AS235202023-11-13Not announced
190.151.181.0/24RADBCOLUMBUS NETWORKS TRANSIT CUSTOMERSMAINT-AS235202023-11-13Not announced
190.151.188.0/22RADBCOLUMBUS NETWORKS TRANSIT CUSTOMERSMAINT-AS235202023-11-13Not announced
190.151.178.0/24RADBCOLUMBUS NETWORKS TRANSIT CUSTOMERSMAINT-AS235202023-11-13Announced
190.151.179.0/24RADBCOLUMBUS NETWORKS TRANSIT CUSTOMERSMAINT-AS235202023-11-13Announced
190.151.180.0/24RADBCOLUMBUS NETWORKS TRANSIT CUSTOMERSMAINT-AS235202023-11-13Announced
190.151.182.0/24RADBCOLUMBUS NETWORKS TRANSIT CUSTOMERSMAINT-AS235202023-11-13Announced
190.151.183.0/24RADBCOLUMBUS NETWORKS TRANSIT CUSTOMERSMAINT-AS235202023-11-13Announced
190.151.184.0/24RADBCOLUMBUS NETWORKS TRANSIT CUSTOMERSMAINT-AS235202023-11-13Announced
190.151.185.0/24RADBCOLUMBUS NETWORKS TRANSIT CUSTOMERSMAINT-AS235202023-11-13Announced
190.151.186.0/24RADBCOLUMBUS NETWORKS TRANSIT CUSTOMERSMAINT-AS235202023-11-13Announced
190.151.187.0/24RADBCOLUMBUS NETWORKS TRANSIT CUSTOMERSMAINT-AS235202023-11-13Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS27708 directly show who expects to carry it.

AS-setWhereRelationship
AS-28513RADBLists AS27708 as a direct member
AS-CTBC-TOOLS-10RADBLists AS27708 as a direct member
AS-NWN-TRANSITRADBLists AS27708 as a direct member
AS-PNAPMIARADBLists AS27708 as a direct member
AS-UFLA-TRANSCUSTRADBLists AS27708 as a direct member
AS262206:AS-ESVNTTCOMLists AS27708 as a direct member
AS262206:AS-ESVRADBLists AS27708 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.