asn.dev

Routing security

AS263421 NR CONEXOES

Unclassified APNIC

RPKI valid 100% 16 of 16 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 6 authorising this AS

Announcements

What this network originates

16 observed

Every prefix observed with AS263421 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
168.121.156.0/23RPKI validIRR53
168.121.158.0/23RPKI validIRR53
168.195.220.0/22RPKI validIRR53
168.195.220.0/23RPKI validIRR3
168.195.222.0/23RPKI validIRR3
179.191.240.0/20RPKI validIRR53
179.191.240.0/21RPKI validIRR3
179.191.248.0/21RPKI validIRR3
2804:1600::/34RPKI validIRR31
2804:1600::/36RPKI validIRR3
2804:1600:2::/48RPKI validIRR3
2804:1600:100::/40RPKI validIRR3
2804:1600:8000::/34RPKI validIRR31
2804:1600:9000::/36RPKI validIRR3
2804:1600:a000::/36RPKI validIRR3
2804:1600:c000::/39RPKI validIRR31

RPKI · ROAs

Route origin authorisations

6 ROAs

Signed statements by address holders that AS263421 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
168.121.156.0/22/25LACNIC
168.195.220.0/22/25LACNIC
179.191.240.0/20/24LACNIC
2804:1600::/32/39LACNIC
2804:1600:2::/48/48LACNIC
2804:1600:100::/40/40LACNIC

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

18 objects · 2 not announced

Route objects naming AS263421 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
168.121.156.0/22ALTDBNR ConexoesMAINT-NRCONEXOES2026-06-16Not announced
2804:1600::/32ALTDBNR ConexoesMAINT-NRCONEXOES2026-06-16Not announced
168.121.156.0/23ALTDBNR ConexoesMAINT-NRCONEXOES2026-07-29Announced
168.121.158.0/23ALTDBNR ConexoesMAINT-NRCONEXOES2026-07-29Announced
168.195.220.0/22ALTDBNR ConexoesMAINT-NRCONEXOES2026-06-16Announced
168.195.220.0/23ALTDBNR ConexoesMAINT-NRCONEXOES2026-07-29Announced
168.195.222.0/23ALTDBNR ConexoesMAINT-NRCONEXOES2026-07-29Announced
179.191.240.0/20ALTDBNR ConexoesMAINT-NRCONEXOES2026-06-16Announced
179.191.240.0/21ALTDBNR ConexoesMAINT-NRCONEXOES2026-07-29Announced
179.191.248.0/21ALTDBNR ConexoesMAINT-NRCONEXOES2026-07-29Announced
2804:1600::/34ALTDBNR ConexoesMAINT-NRCONEXOES2026-07-29Announced
2804:1600::/36ALTDBNR ConexoesMAINT-NRCONEXOES2026-07-29Announced
2804:1600:2::/48ALTDBNR ConexoesMAINT-NRCONEXOES2026-06-16Announced
2804:1600:100::/40ALTDBNR ConexoesMAINT-NRCONEXOES2026-06-16Announced
2804:1600:8000::/34ALTDBNR ConexoesMAINT-NRCONEXOES2026-07-29Announced
2804:1600:9000::/36ALTDBNR ConexoesMAINT-NRCONEXOES2026-07-29Announced
2804:1600:a000::/36ALTDBNR ConexoesMAINT-NRCONEXOES2026-07-29Announced
2804:1600:c000::/39ALTDBNR ConexoesMAINT-NRCONEXOES2026-06-16Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS263421 directly show who expects to carry it.

AS-setWhereRelationship
AS-1000-LINKAMERICANRADBLists AS263421 as a direct member
AS-53427-TGLOBALRADBLists AS263421 as a direct member
AS-BRITISRADBLists AS263421 as a direct member
AS-CTBC-CUSTOMERS238RADBLists AS263421 as a direct member
AS-CTBC-CUSTOMERS36RADBLists AS263421 as a direct member
AS-CTBC-TOOLS-7RADBLists AS263421 as a direct member
AS-DURAND1-CUSTOMERRADBLists AS263421 as a direct member
AS-EMBRATELNETRADBLists AS263421 as a direct member
AS-GNT-CUSTOMERSRADBLists AS263421 as a direct member
AS-HWNG-DOWNSTREAMSALTDBLists AS263421 as a direct member
AS-ITXBRRADBLists AS263421 as a direct member
AS-MOB-CUSTOMER-AS52840RADBLists AS263421 as a direct member
AS-NRCONEXOESALTDBLists AS263421 as a direct member
AS-SB-AUTOMATION-CUSTOMERRADBLists AS263421 as a direct member
AS-SEABORN-CUSTOMERRADBLists AS263421 as a direct member
AS-TASCOM-CUSTOMERSRADBLists AS263421 as a direct member
AS-UFINET-LATAM-BRASILRADBLists AS263421 as a direct member
AS-UFLA-TRANSCUSTRADBLists AS263421 as a direct member
AS3491:AS-CUSTOMERS-NARADBLists AS263421 as a direct member
AS52320:AS-CUSTOMERSRADBLists AS263421 as a direct member
AS52925:AS-CONERADBLists AS263421 as a direct member
AS53013:AS-CONERADBLists AS263421 as a direct member

RPKI from rpki-client, validated 2026-10-25 14:10 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-25. Cross-check on bgp.he.net.