asn.dev

Routing security

AS262993 AS262993 - CNX TELECOMUNICACOES LTDA

Unclassified APNIC Cable/DSL/ISP

RPKI valid 100% 9 of 9 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 6 authorising this AS

Announcements

What this network originates

9 observed

Every prefix observed with AS262993 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
131.72.172.0/22RPKI validIRR52
138.122.220.0/22RPKI validIRR52
138.122.220.0/24RPKI validIRR covering51
138.122.223.0/24RPKI validIRR covering52
186.251.76.0/22RPKI validIRR52
186.251.78.0/24RPKI validIRR covering52
186.251.79.0/24RPKI validIRR covering52
2804:1b80:2fe::/48RPKI validIRR covering29
2804:1b80:2ff::/48RPKI validIRR covering29

RPKI · ROAs

Route origin authorisations

6 ROAs

Signed statements by address holders that AS262993 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
131.72.172.0/22/24LACNIC
138.122.220.0/22/24LACNIC
186.251.76.0/22/24LACNIC
2804:1b80::/32/34LACNIC
2804:1b80:2fe::/48/48LACNIC
2804:1b80:2ff::/48/48LACNIC

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

9 objects · 3 not announced

Route objects naming AS262993 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
186.251.72.0/21RADBG8 Customer Proxy RouteMAINT-AS283292026-08-07Not announced
2804:1b80::/32ALTDBPROXY FOR OUR CUSTOMER CONEMAINT-AS2662332023-04-26Not announced
2804:1b80::/32RADBITX-FORTELMAINT-AS186782023-11-13Not announced
131.72.172.0/22ALTDBPROXY FOR OUR CUSTOMER CONEMAINT-AS2662332023-04-26Announced
131.72.172.0/22RADBG8 Customer Proxy RouteMAINT-AS283292026-08-07Announced
138.122.220.0/22ALTDBPROXY FOR OUR CUSTOMER CONEMAINT-AS2662332023-04-26Announced
138.122.220.0/22RADBG8 Customer Proxy RouteMAINT-AS283292026-08-07Announced
186.251.76.0/22ALTDBPROXY FOR OUR CUSTOMER CONEMAINT-AS2662332023-04-26Announced
186.251.76.0/22RADBRota adicionada para Transito - Durand do BrazilMAINT-AS286632023-11-13Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS262993 directly show who expects to carry it.

AS-setWhereRelationship
AS262993:AS-ALLPeeringDBDeclared by the operator as its own set
AS-266233ALTDBLists AS262993 as a direct member
AS-53427-TGLOBALRADBLists AS262993 as a direct member
AS-CELERIX-CUSTOMERS-1RADBLists AS262993 as a direct member
AS-CTBC-CUSTOMERS12RADBLists AS262993 as a direct member
AS-CTBC-TOOLS-1RADBLists AS262993 as a direct member
AS-DURAND1-CUSTOMERRADBLists AS262993 as a direct member
AS-FLYSRADBLists AS262993 as a direct member
AS-FORTEL-CUSTOMERSRADBLists AS262993 as a direct member
AS-HWNG-DOWNSTREAMSALTDBLists AS262993 as a direct member
AS-MOB-CUSTOMER-AS262993RADBLists AS262993 as a direct member
AS-MOB-CUSTOMER-AS61832RADBLists AS262993 as a direct member
AS-SB-AUTOMATION-CUSTOMERRADBLists AS262993 as a direct member
AS-UFINET-LATAM-BRASILRADBLists AS262993 as a direct member
AS14840:AS-CUSTOMERS-02RADBLists AS262993 as a direct member
AS3491:AS-CUSTOMERS-NARADBLists AS262993 as a direct member
AS53013:AS-CONERADBLists AS262993 as a direct member

RPKI from rpki-client, validated 2026-11-08 13:05 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-11-08. Cross-check on bgp.he.net.