asn.dev

Routing security

AS273474 TODA SOLUCAO WEB

Unclassified LACNIC

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 8 authorising this AS

Announcements

What this network originates

8 observed

Every prefix observed with AS273474 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
131.72.52.0/22RPKI validIRR54
131.72.52.0/23RPKI validIRR54
131.72.52.0/24RPKI validIRR53
131.72.53.0/24RPKI validIRR53
131.72.54.0/23RPKI validIRR54
131.72.54.0/24RPKI validIRR53
131.72.55.0/24RPKI validIRR53
2804:8f30::/32RPKI validIRR30

RPKI · ROAs

Route origin authorisations

8 ROAs

Signed statements by address holders that AS273474 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
131.72.52.0/22/22LACNIC
131.72.52.0/23/23LACNIC
131.72.52.0/24/24LACNIC
131.72.53.0/24/24LACNIC
131.72.54.0/23/23LACNIC
131.72.54.0/24/24LACNIC
131.72.55.0/24/24LACNIC
2804:8f30::/32/32LACNIC

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

11 objects · 1 not announced

Route objects naming AS273474 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
131.75.52.0/22RADBAS-ATE-CUSTOMER-273474MAINT-AS2676132024-05-22Not announced
131.72.52.0/22ALTDBTODA SOLUCAO WEB - IPV4MAINT-AS2734742024-06-04Announced
131.72.52.0/22RADBCLARO S.A. CustomerMAINT-AS42302024-07-04Announced
131.72.52.0/23RADBCLARO S.A. CustomerMAINT-AS42302024-08-22Announced
131.72.52.0/24RADBCLARO S.A. CustomerMAINT-AS42302024-08-22Announced
131.72.53.0/24RADBCLARO S.A. CustomerMAINT-AS42302024-08-22Announced
131.72.54.0/23RADBCLARO S.A. CustomerMAINT-AS42302024-08-22Announced
131.72.54.0/24RADBCLARO S.A. CustomerMAINT-AS42302024-08-22Announced
131.72.55.0/24RADBCLARO S.A. CustomerMAINT-AS42302024-08-22Announced
2804:8f30::/32ALTDBTODA SOLUCAO WEB - IPV6MAINT-AS2734742024-06-04Announced
2804:8f30::/32RADBAS-ATE-CUSTOMER-273474MAINT-AS2676132024-05-22Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS273474 directly show who expects to carry it.

AS-setWhereRelationship
AS-267613RADBLists AS273474 as a direct member
AS-269266-CUSTALTDBLists AS273474 as a direct member
AS-274614-CUSTALTDBLists AS273474 as a direct member
AS-53062-CUSTOMERSALTDBLists AS273474 as a direct member
AS-53062-CUSTOMERSRADBLists AS273474 as a direct member
AS-8167-BGP-CUSTOMERSRADBLists AS273474 as a direct member
AS-8167_CUSTOMERSRADBLists AS273474 as a direct member
AS-ADYLNET-CUSTOMERSRADBLists AS273474 as a direct member
AS-CTBC-TOOLS-7RADBLists AS273474 as a direct member
AS-DURAND1-CUSTOMERRADBLists AS273474 as a direct member
AS-E1-AUTOMATION-CUSTOMERRADBLists AS273474 as a direct member
AS-EMBRATELNETRADBLists AS273474 as a direct member
AS-HURRICANEV6RADBLists AS273474 as a direct member
AS-OPENX-CUSTOMERSRADBLists AS273474 as a direct member
AS-TODA_SOLUCAOALTDBLists AS273474 as a direct member
AS-UFINET-LATAM-BRASILRADBLists AS273474 as a direct member
AS199524:AS-GCORE-DPRIPELists AS273474 as a direct member
AS273478:AS-CONERADBLists AS273474 as a direct member
AS53013:AS-CONERADBLists AS273474 as a direct member

RPKI from rpki-client, validated 2026-10-13 12:16 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-13. Cross-check on bgp.he.net.