asn.dev

Routing security

AS263372 RODRIGUES & SARMENTO LTDA

Unclassified RIPE

RPKI valid 100% 4 of 4 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

4 observed

Every prefix observed with AS263372 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
191.37.208.0/21RPKI validIRR55
191.37.208.0/22RPKI validIRR15
191.37.212.0/22RPKI validIRR15
2804:1520::/32RPKI validIRR31

RPKI · ROAs

Route origin authorisations

2 ROAs

Signed statements by address holders that AS263372 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
191.37.208.0/21/24LACNIC
2804:1520::/32/48LACNIC

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

16 objects · 12 not announced

Route objects naming AS263372 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
191.37.208.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
191.37.208.0/24RADBSERTÃO LINKMAINT-AS530872023-11-13Not announced
191.37.209.0/24RADBSERTÃO LINKMAINT-AS530872023-11-13Not announced
191.37.210.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
191.37.210.0/24RADBSERTÃO LINKMAINT-AS530872023-11-13Not announced
191.37.211.0/24RADBSERTÃO LINKMAINT-AS530872023-11-13Not announced
191.37.212.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
191.37.212.0/24RADBSERTAO LINKMAINT-AS530872023-11-13Not announced
191.37.213.0/24RADBSERTÃO LINKMAINT-AS530872023-11-13Not announced
191.37.214.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
191.37.214.0/24RADBSERTAO LINKMAINT-AS530872023-11-13Not announced
191.37.215.0/24RADBSERTAO LINKMAINT-AS530872023-11-13Not announced
191.37.208.0/21RADBCLARO S.A. CustomerMAINT-AS42302024-08-13Announced
191.37.208.0/22RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
191.37.212.0/22RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
2804:1520::/32RADBAS263372MAINT-AS529652025-08-12Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS263372 directly show who expects to carry it.

AS-setWhereRelationship
AS-1TELECOM-CUSTOMERS01RADBLists AS263372 as a direct member
AS-BRISANET-CUSTOMERSRADBLists AS263372 as a direct member
AS-CTBC-CUSTOMERS115RADBLists AS263372 as a direct member
AS-CTBC-TOOLS-8RADBLists AS263372 as a direct member
AS-DURAND1-CUSTOMERRADBLists AS263372 as a direct member
AS-EMBRATELNETRADBLists AS263372 as a direct member
AS-FORTEL-CUSTOMERSRADBLists AS263372 as a direct member
AS-HUGENET-CUSTOMERSRADBLists AS263372 as a direct member
AS-HURRICANERADBLists AS263372 as a direct member
AS-HURRICANEV6RADBLists AS263372 as a direct member
AS-MOB-CUSTOMER-AS28264RADBLists AS263372 as a direct member
AS-MOB-CUSTOMER-AS61832RADBLists AS263372 as a direct member
AS-TELYRADBLists AS263372 as a direct member
AS-TELY-TRANSIT:AS-CUSTOMERSRADBLists AS263372 as a direct member
AS14840:AS-CUSTOMERS-05RADBLists AS263372 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.