asn.dev

Routing security

AS270376 EWERTON N B ARAUJO

Unclassified APNIC

RPKI valid 100% 8 of 8 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 2 authorising this AS

Announcements

What this network originates

8 observed

Every prefix observed with AS270376 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
190.89.160.0/24RPKI validIRR covering53
190.89.161.0/24RPKI validIRR54
190.89.162.0/24RPKI validIRR52
190.89.163.0/24RPKI validIRR53
2804:6b14::/34RPKI validIRR30
2804:6b14:4000::/34RPKI validIRR covering29
2804:6b14:8000::/34RPKI validIRR covering30
2804:6b14:c000::/34RPKI validIRR33

RPKI · ROAs

Route origin authorisations

2 ROAs

Signed statements by address holders that AS270376 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
190.89.160.0/22/24LACNIC
2804:6b14::/32/36LACNIC

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

9 objects · 4 not announced

Route objects naming AS270376 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
190.89.160.0/22RADBEWERTON N B ARAUJOMAINT-AS530872023-11-13Not announced
190.89.160.0/23RADBAS270376MAINT-AS529652025-08-12Not announced
190.89.162.0/23RADBAS270376MAINT-AS529652025-08-12Not announced
2804:6b14::/32RADBEWERTON N B ARAUJOMAINT-AS530872023-11-13Not announced
190.89.161.0/24RADBAS-IRT-CUSTOMER-270376MAINT-AS2676132023-11-13Announced
190.89.162.0/24RADBAS-IRT-CUSTOMER-270376MAINT-AS2676132023-11-13Announced
190.89.163.0/24RADBAS-IRT-CUSTOMER-270376MAINT-AS2676132023-11-13Announced
2804:6b14::/34RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
2804:6b14:c000::/34RADBEWERTON N B ARAUJOMAINT-AS530872025-11-25Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS270376 directly show who expects to carry it.

AS-setWhereRelationship
AS-1TELECOM-CUSTOMERS01RADBLists AS270376 as a direct member
AS-262740-CUSTOMERSRADBLists AS270376 as a direct member
AS-266152ALTDBLists AS270376 as a direct member
AS-266240ALTDBLists AS270376 as a direct member
AS-267613RADBLists AS270376 as a direct member
AS-53427-TGLOBALRADBLists AS270376 as a direct member
AS-7738-BGP-CUSTOMERSRADBLists AS270376 as a direct member
AS-7738_CUSTOMERSRADBLists AS270376 as a direct member
AS-BBG-CLIENTESRADBLists AS270376 as a direct member
AS-BRISANET-CUSTOMERSRADBLists AS270376 as a direct member
AS-CTBC-CUSTOMERS174RADBLists AS270376 as a direct member
AS-CTBC-CUSTOMERS187RADBLists AS270376 as a direct member
AS-CTBC-CUSTOMERS219RADBLists AS270376 as a direct member
AS-CTBC-TOOLS-6RADBLists AS270376 as a direct member
AS-DURAND1-CUSTOMERRADBLists AS270376 as a direct member
AS-ELETRONET-CUSTRADBLists AS270376 as a direct member
AS-EMBRATELNETRADBLists AS270376 as a direct member
AS-FORTEL-CUSTOMERSRADBLists AS270376 as a direct member
AS-FORTLINK-CLIENTESRADBLists AS270376 as a direct member
AS-GNT-CUSTOMERSRADBLists AS270376 as a direct member
AS-HURRICANERADBLists AS270376 as a direct member
AS-HURRICANEV6RADBLists AS270376 as a direct member
AS-MECONECTE-CUSTOMERSRADBLists AS270376 as a direct member
AS-MOB-CUSTOMER-AS262773RADBLists AS270376 as a direct member
AS-MOB-CUSTOMER-AS266302RADBLists AS270376 as a direct member
AS-MOB-CUSTOMER-AS266516RADBLists AS270376 as a direct member
AS-SEABORN-CUSTOMERRADBLists AS270376 as a direct member
AS-TELYRADBLists AS270376 as a direct member
AS-TELY-TRANSITRADBLists AS270376 as a direct member
AS14840:AS-CUSTOMERS-01RADBLists AS270376 as a direct member
AS264409:AS-CONERADBLists AS270376 as a direct member
AS274830:AS-CUSTOMERSRADBLists AS270376 as a direct member
AS52320:AS-CUSTOMERSRADBLists AS270376 as a direct member
AS61568:AS-ALOO-TELECOMRADBLists AS270376 as a direct member
AS61568:AS-ALOO-TELECOM-DDOSRADBLists AS270376 as a direct member

RPKI from rpki-client, validated 2026-10-26 12:04 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-26. Cross-check on bgp.he.net.