asn.dev

Routing security

AS271555 SDMNET INFORMATICA LTDA - ME

Unclassified RIPE

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 AS271555 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
181.232.212.0/22RPKI validIRR51
181.232.212.0/24RPKI validIRR51
181.232.213.0/24RPKI validIRR51
181.232.214.0/24RPKI validIRR51
181.232.215.0/24RPKI validIRR51
2804:7d58::/32RPKI validIRR30
2804:7d58::/33RPKI validIRR30
2804:7d58:8000::/33RPKI validIRR30

RPKI · ROAs

Route origin authorisations

2 ROAs

Signed statements by address holders that AS271555 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
181.232.212.0/22/32LACNIC
2804:7d58::/32/128LACNIC

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 · 6 not announced

Route objects naming AS271555 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
181.232.212.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
181.232.214.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
2804:7d58::/34RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
2804:7d58:4000::/34RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
2804:7d58:8000::/34RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
2804:7d58:c000::/34RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
181.232.212.0/22RADBGlobenet CUSTOMER - VTAL - SDMNET INFORMATICA LTDA - MEMAINT-AS523202023-11-13Announced
181.232.212.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
181.232.213.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
181.232.214.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
181.232.215.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
2804:7d58::/32RADBGlobenet CUSTOMER - VTAL - SDMNET INFORMATICA LTDA - MEMAINT-AS523202023-11-13Announced
2804:7d58::/33RADBCLARO S.A. CustomerMAINT-AS42302024-05-17Announced
2804:7d58:8000::/33RADBCLARO S.A. CustomerMAINT-AS42302024-05-17Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS271555 directly show who expects to carry it.

AS-setWhereRelationship
AS-1000-LINKAMERICANRADBLists AS271555 as a direct member
AS-61884ALTDBLists AS271555 as a direct member
AS-7738-BGP-CUSTOMERSRADBLists AS271555 as a direct member
AS-7738_CUSTOMERSRADBLists AS271555 as a direct member
AS-8167-BGP-CUSTOMERSRADBLists AS271555 as a direct member
AS-8167_CUSTOMERSRADBLists AS271555 as a direct member
AS-CTBC-TOOLS-9RADBLists AS271555 as a direct member
AS-EMBRATELNETRADBLists AS271555 as a direct member
AS-FORTE-TELECOM-CUSTOMER-POCRADBLists AS271555 as a direct member
AS-HUGENET-FORTERADBLists AS271555 as a direct member
AS40850:AS-CUSTOMERSRADBLists AS271555 as a direct member

RPKI from rpki-client, validated 2026-10-19 12:02 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-19. Cross-check on bgp.he.net.