asn.dev

Routing security

AS271079 Asa-Sannres Telecom Ltda

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 AS271079 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
181.191.136.0/22RPKI validIRR53
181.191.136.0/23RPKI validIRR53
181.191.136.0/24RPKI validIRR53
181.191.137.0/24RPKI validIRR53
181.191.138.0/23RPKI validIRR53
181.191.138.0/24RPKI validIRR53
181.191.139.0/24RPKI validIRR53
2804:75f0::/32RPKI validIRR34

RPKI · ROAs

Route origin authorisations

2 ROAs

Signed statements by address holders that AS271079 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
181.191.136.0/22/32LACNIC
2804:75f0::/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

18 objects · 2 not announced

Route objects naming AS271079 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
2804:75f0::/33ALTDBASA TELECOMMAINT-AS2710792022-12-05Not announced
2804:75f0:8000::/33ALTDBASA TELECOMMAINT-AS2710792022-12-05Not announced
181.191.136.0/22ALTDBASA TELECOMMAINT-AS2710792022-12-05Announced
181.191.136.0/22RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
181.191.136.0/23ALTDBASA TELECOMMAINT-AS2710792022-12-05Announced
181.191.136.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
181.191.136.0/24ALTDBASA TELECOMMAINT-AS2710792022-12-05Announced
181.191.136.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
181.191.137.0/24ALTDBASA TELECOMMAINT-AS2710792022-12-05Announced
181.191.137.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
181.191.138.0/23ALTDBASA TELECOMMAINT-AS2710792022-12-05Announced
181.191.138.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
181.191.138.0/24ALTDBASA TELECOMMAINT-AS2710792022-12-05Announced
181.191.138.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
181.191.139.0/24ALTDBASA TELECOMMAINT-AS2710792022-12-05Announced
181.191.139.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
2804:75f0::/32ALTDBASA TELECOMMAINT-AS2710792022-12-05Announced
2804:75f0::/32RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS271079 directly show who expects to carry it.

AS-setWhereRelationship
AS-263541RADBLists AS271079 as a direct member
AS-267613RADBLists AS271079 as a direct member
AS-53427-TGLOBALRADBLists AS271079 as a direct member
AS-8167_CUSTOMERSRADBLists AS271079 as a direct member
AS-CTBC-CUSTOMERS194RADBLists AS271079 as a direct member
AS-CTBC-CUSTOMERS244RADBLists AS271079 as a direct member
AS-CTBC-TOOLS-4RADBLists AS271079 as a direct member
AS-DURAND1-CUSTOMERRADBLists AS271079 as a direct member
AS-EMBRATELNETRADBLists AS271079 as a direct member
AS-FLYSRADBLists AS271079 as a direct member
AS-GC-CUSTOMERSRADBLists AS271079 as a direct member
AS-HURRICANEV6RADBLists AS271079 as a direct member
AS-ROCKETNETWORK-CUSTOMERSRADBLists AS271079 as a direct member
AS-ROCKETNETWORK-TOOLSRADBLists AS271079 as a direct member
AS-UFINET-LATAM-BRASILRADBLists AS271079 as a direct member
AS14840:AS-CUSTOMERS-04RADBLists AS271079 as a direct member
AS198949:AS-SDRADBLists AS271079 as a direct member
AS262462:AS-CUSTOMERSRADBLists AS271079 as a direct member
AS265023:AS-ALLALTDBLists AS271079 as a direct member
AS271079:AS-ASATELECOMALTDBLists AS271079 as a direct member
AS52873:AS-APIRADBLists AS271079 as a direct member
AS52873:AS-TRANSITRADBLists AS271079 as a direct member
AS53013:AS-CONERADBLists AS271079 as a direct member
AS61568:AS-ALOO-TELECOMRADBLists AS271079 as a direct member
AS61621:AS-CONERADBLists AS271079 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.