asn.dev

Routing security

AS262393 A ALVES GOMES INFORMATICA - ME

Residential ARIN Cable/DSL/ISP

RPKI valid 100% 19 of 19 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 15 authorising this AS

Announcements

What this network originates

19 observed

Every prefix observed with AS262393 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
131.72.244.0/23RPKI validIRR53
131.72.244.0/24RPKI validIRR53
131.72.245.0/24RPKI validIRR53
131.72.246.0/24RPKI validIRR54
131.72.247.0/24RPKI validIRR54
138.121.248.0/22RPKI validIRR51
138.121.248.0/23RPKI validIRR13
138.121.250.0/23RPKI validIRR13
177.129.80.0/22RPKI validIRR51
177.129.80.0/24RPKI validIRR13
177.129.84.0/22RPKI validIRR51
177.129.87.0/24RPKI validIRR13
177.190.240.0/24RPKI validIRR54
177.190.241.0/24RPKI validIRR51
177.190.242.0/24RPKI validIRR52
177.190.243.0/24RPKI validIRR54
2804:8c8::/32RPKI validIRR29
2804:8c8::/33RPKI validIRR18
2804:8c8:8000::/33RPKI validIRR18

RPKI · ROAs

Route origin authorisations

15 ROAs

Signed statements by address holders that AS262393 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
131.72.244.0/23/23LACNIC
131.72.244.0/24/24LACNIC
131.72.245.0/24/24LACNIC
131.72.246.0/24/24LACNIC
131.72.247.0/24/24LACNIC
138.121.248.0/22/24LACNIC
177.129.80.0/22/22LACNIC
177.129.80.0/24/24LACNIC
177.129.84.0/22/22LACNIC
177.129.87.0/24/24LACNIC
177.190.240.0/24/24LACNIC
177.190.241.0/24/24LACNIC
177.190.242.0/24/24LACNIC
177.190.243.0/24/24LACNIC
2804:8c8::/32/35LACNIC

ROA-based and RPKI-valid-only prefix lists for routers are on asn.ipinfo.app.

RPKI · ASPA

Declared transit providers

15 declared

This network has signed an ASPA record naming its transit providers. Each is compared against the upstreams observed in routing paths.

ASNetworkASPARouting paths
AS6939Hurricane Electric LLCDeclaredObserved
AS11344unnamedDeclarednot observed
AS15169Google LLCDeclarednot observed
AS28202MASTER S/ADeclaredObserved
AS53427TGLOBAL NETWORKSDeclarednot observed
AS60503FNX Tecnologia LTDADeclarednot observed
AS61568ALOO TELECOM - FSF TECNOLOGIA SADeclaredObserved
AS61832DB3 SERVICOS DE TELECOMUNICACOES S.ADeclarednot observed
AS262999IVI TECNOLOGIA E COMUNICACAO LTDADeclaredObserved
AS263165MARVITEL TELECOMDeclaredObserved
AS264531HET INTERNET LTDADeclarednot observed
AS265269MEGA TELE INFORMATICADeclaredObserved
AS266931RE Servicos de Comunicacao MultimidiaDeclaredObserved
AS267991TURBO NETWORK SERV DE COMUN E MULTIMIDIADeclaredObserved
AS269194ST1 INTERNETDeclaredObserved
AS52468UFINET PANAMA S.A.not declaredObserved

An observed upstream that is not declared is not necessarily a leak: our upstream inference cannot tell a transit provider from a peer seen in the same position. A declared provider that is never observed is usually a backup path.

IRR

Registered route objects

46 objects · 21 not announced

Route objects naming AS262393 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
131.72.244.0/22ALTDBTIG.com VOCE!MAINT-AS2623932026-04-16Not announced
131.72.244.0/22RADBThis is a Commcorp Telecom customer proxy route object that was created because no existing route object with the same origin was found. Please contact noc@commcorp.com.br if you have any questions regarding this object.MAINT-AS148402023-11-13Not announced
131.72.246.0/23ALTDBTIG.com VOCE!MAINT-AS2623932026-04-16Not announced
138.121.248.0/24ALTDBTIG.com VOCE!MAINT-AS2623932026-04-16Not announced
138.121.249.0/24ALTDBTIG.com VOCE!MAINT-AS2623932026-04-16Not announced
138.121.250.0/24ALTDBTIG.com VOCE!MAINT-AS2623932026-04-16Not announced
138.121.251.0/24ALTDBTIG.com VOCE!MAINT-AS2623932026-04-16Not announced
177.129.80.0/21ALTDBTIG.com VOCE!MAINT-AS2623932026-04-16Not announced
177.190.240.0/22ALTDBTIG.com VOCE!MAINT-AS2623932026-04-16Not announced
177.190.240.0/22RADBThis is a Commcorp Telecom customer proxy route object that was created because no existing route object with the same origin was found. Please contact noc@commcorp.com.br if you have any questions regarding this object.MAINT-AS148402023-11-13Not announced
177.190.240.0/23ALTDBTIG.com VOCE!MAINT-AS2623932026-04-16Not announced
177.190.240.0/23RADBAS-NMS-CUSTOMER-262393MAINT-AS2676132024-07-08Not announced
177.190.242.0/23ALTDBTIG.com VOCE!MAINT-AS2623932026-04-16Not announced
2804:8c8::/35ALTDBTiangua.comMAINT-AS2623932024-05-25Not announced
2804:8c8:2000::/35ALTDBTiangua.comMAINT-AS2623932024-05-25Not announced
2804:8c8:4000::/35ALTDBTiangua.comMAINT-AS2623932024-05-25Not announced
2804:8c8:6000::/35ALTDBTiangua.comMAINT-AS2623932024-05-25Not announced
2804:8c8:8000::/35ALTDBTiangua.comMAINT-AS2623932024-05-25Not announced
2804:8c8:a000::/35ALTDBTiangua.comMAINT-AS2623932024-05-25Not announced
2804:8c8:c000::/35ALTDBTiangua.comMAINT-AS2623932024-05-25Not announced
2804:8c8:e000::/35ALTDBTiangua.comMAINT-AS2623932024-05-25Not announced
131.72.244.0/23ALTDBTIG.com VOCE!MAINT-AS2623932026-04-16Announced
131.72.244.0/24ALTDBTIG.com VOCE!MAINT-AS2623932026-04-16Announced
131.72.245.0/24ALTDBTIG.com VOCE!MAINT-AS2623932026-04-16Announced
131.72.246.0/24ALTDBTIG.com VOCE!MAINT-AS2623932026-04-16Announced
131.72.247.0/24ALTDBTIG.com VOCE!MAINT-AS2623932026-04-16Announced
131.72.247.0/24RADB—MAINT-AS530872025-10-02Announced
138.121.248.0/22ALTDBTIG.com VOCE!MAINT-AS2623932026-04-16Announced
138.121.248.0/22RADBThis is a Commcorp Telecom customer proxy route object that was created because no existing route object with the same origin was found. Please contact noc@commcorp.com.br if you have any questions regarding this object.MAINT-AS148402023-11-13Announced
138.121.248.0/23ALTDBTIG.com VOCE!MAINT-AS2623932026-04-16Announced
138.121.250.0/23ALTDBTIG.com VOCE!MAINT-AS2623932026-04-16Announced
177.129.80.0/22ALTDBTIG.com VOCE!MAINT-AS2623932026-04-16Announced
177.129.80.0/22RADBAS-NMS-CUSTOMER-262393MAINT-AS2676132024-07-08Announced
177.129.80.0/24ALTDBTIG.com VOCE!MAINT-AS2623932026-04-16Announced
177.129.84.0/22ALTDBTIG.com VOCE!MAINT-AS2623932026-04-16Announced
177.129.87.0/24ALTDBTIG.com VOCE!MAINT-AS2623932026-04-16Announced
177.190.240.0/24ALTDBTIG.com VOCE!MAINT-AS2623932026-04-16Announced
177.190.241.0/24ALTDBTIG.com VOCE!MAINT-AS2623932026-04-16Announced
177.190.242.0/24ALTDBTIG.com VOCE!MAINT-AS2623932026-04-16Announced
177.190.242.0/24RADBAS-BTE-CUSTOMER-262393MAINT-AS2676132023-11-13Announced
177.190.243.0/24ALTDBTIG.com VOCE!MAINT-AS2623932026-04-16Announced
2804:8c8::/32ALTDBTIG.com VOCE!MAINT-AS2623932026-04-16Announced
2804:8c8::/32RADBThis is a Commcorp Telecom customer proxy route object that was created because no existing route object with the same origin was found. Please contact noc@commcorp.com.br if you have any questions regarding this object.MAINT-AS148402023-11-13Announced
2804:8c8::/33ALTDBTIG.com VOCE!MAINT-AS2623932026-04-16Announced
2804:8c8::/33RADBAS262393MAINT-AS529652026-08-12Announced
2804:8c8:8000::/33ALTDBTIG.com VOCE!MAINT-AS2623932026-04-16Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS262393 directly show who expects to carry it.

AS-setWhereRelationship
AS-TIGCOMPeeringDBDeclared by the operator as its own set
AS-1TELECOM-CUSTOMERS01RADBLists AS262393 as a direct member
AS-266492ALTDBLists AS262393 as a direct member
AS-267613RADBLists AS262393 as a direct member
AS-28202-CUSTOMERSRADBLists AS262393 as a direct member
AS-28513RADBLists AS262393 as a direct member
AS-53019ALTDBLists AS262393 as a direct member
AS-53427-TGLOBALRADBLists AS262393 as a direct member
AS-7738-BGP-CUSTOMERSRADBLists AS262393 as a direct member
AS-7738_CUSTOMERSRADBLists AS262393 as a direct member
AS-BRISANET-CUSTOMERSRADBLists AS262393 as a direct member
AS-CTBC-CUSTOMERS77RADBLists AS262393 as a direct member
AS-CTBC-TOOLS-1RADBLists AS262393 as a direct member
AS-DURAND1-CUSTOMERRADBLists AS262393 as a direct member
AS-E1-AUTOMATION-CUSTOMERRADBLists AS262393 as a direct member
AS-EMBRATELNETRADBLists AS262393 as a direct member
AS-FORTEL-CUSTOMERSRADBLists AS262393 as a direct member
AS-GCNETPROVEDOR-CUSTOMERSALTDBLists AS262393 as a direct member
AS-HURRICANERADBLists AS262393 as a direct member
AS-HURRICANEV6RADBLists AS262393 as a direct member
AS-HWNG-DOWNSTREAMSALTDBLists AS262393 as a direct member
AS-ITXBRRADBLists AS262393 as a direct member
AS-IVI-TECNOLOGIA-CUSTOMERSRADBLists AS262393 as a direct member
AS-IVITELECOM-CLIENTSRADBLists AS262393 as a direct member
AS-IVITELECOM-INDIRECT-CLIENTSRADBLists AS262393 as a direct member
AS-MEGALINK-CUSTOMERSRADBLists AS262393 as a direct member
AS-MEGALINK-CUSTOMERS-2RADBLists AS262393 as a direct member
AS-MEGATELECOM-CUSTOMERSRADBLists AS262393 as a direct member
AS-MOB-CUSTOMER-AS61832RADBLists AS262393 as a direct member
AS-NOVELL-CUSTOMERSRADBLists AS262393 as a direct member
AS-RETN-ACTUAL-V4RIPELists AS262393 as a direct member
AS-ST1-CUSTOMERSRADBLists AS262393 as a direct member
AS-TELIUM-CUSTOMERSRADBLists AS262393 as a direct member
AS-TELYRADBLists AS262393 as a direct member
AS-TERAHCLOUD-CUSTUMERSALTDBLists AS262393 as a direct member
AS-TIGCOMALTDBLists AS262393 as a direct member
AS-UFINET-LATAM-BRASILRADBLists AS262393 as a direct member
AS-UFLA-TRANSCUSTRADBLists AS262393 as a direct member
AS262393:AS-ANNOUNCEMENTSALTDBLists AS262393 as a direct member
AS263327:AS-CUSTOMERSRADBLists AS262393 as a direct member
AS264409:AS-CONERADBLists AS262393 as a direct member
AS52873:AS-TRANSITRADBLists AS262393 as a direct member
AS53013:AS-CONERADBLists AS262393 as a direct member
AS61568:AS-ALOO-TELECOMRADBLists AS262393 as a direct member

RPKI from rpki-client, validated 2026-10-18 12:08 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-18. Cross-check on bgp.he.net.