asn.dev

Routing security

AS266156 SERVICOS DE COMUNICACAO LTDA

Residential APNIC

RPKI valid 100% 7 of 7 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 43% 4 missing · 0 other origin
ROAs 2 authorising this AS

Announcements

What this network originates

7 observed

Every prefix observed with AS266156 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
192.144.68.0/24RPKI validNo IRR52
2804:3b8c::/32RPKI validNo IRR30
2804:3b8c::/33RPKI validNo IRR19
2804:3b8c:8000::/33RPKI validNo IRR19
192.144.69.0/24RPKI validIRR52
192.144.70.0/24RPKI validIRR54
192.144.71.0/24RPKI validIRR51

RPKI · ROAs

Route origin authorisations

2 ROAs

Signed statements by address holders that AS266156 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
192.144.68.0/22/32LACNIC
2804:3b8c::/32/64LACNIC

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

RPKI · ASPA

Declared transit providers

6 declared

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

ASNetworkASPARouting paths
AS16735ALGAR TELECOM S/ADeclarednot observed
AS52817NEWCENTER TELECOMDeclaredObserved
AS52863UPX TECNOLOGIA LTDADeclarednot observed
AS61696DOMUS TELECOM LTDADeclaredObserved
AS61895EZEQUIEL DOS SANTOS ALVES - INTERNETDeclaredObserved
AS262979LINE TELECOM LTDADeclaredObserved
AS6939Hurricane Electric LLCnot declaredObserved
AS24482SG.GSnot declaredObserved
AS35280F5 Networks SARLnot declaredObserved
AS37721Virtual Technologies & Solutionsnot 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

4 objects · 0 not announced

Route objects naming AS266156 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
192.144.69.0/24RADBAS-ATE-CUSTOMER-266156MAINT-AS2676132024-05-08Announced
192.144.70.0/24ALTDBProxy-registered route object for AS53062 CustomerMAINT-AS530622025-01-28Announced
192.144.70.0/24RADBProxy-registered route object for AS53062 CustomerMAINT-AS530622026-05-10Announced
192.144.71.0/24RADBAS-ATE-CUSTOMER-266156MAINT-AS2676132023-11-13Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS266156 directly show who expects to carry it.

AS-setWhereRelationship
AS-266156RADBLists AS266156 as a direct member
AS-267613RADBLists AS266156 as a direct member
AS-53062-CUSTOMERSALTDBLists AS266156 as a direct member
AS-53062-CUSTOMERSRADBLists AS266156 as a direct member
AS-CTBC-CUSTOMERS129RADBLists AS266156 as a direct member
AS-CTBC-TOOLS-5RADBLists AS266156 as a direct member
AS-E1-AUTOMATION-CUSTOMERRADBLists AS266156 as a direct member
AS-HURRICANERADBLists AS266156 as a direct member
AS-HURRICANEV6RADBLists AS266156 as a direct member
AS-ITXBR1RADBLists AS266156 as a direct member
AS-MEGATELECOM-CUSTOMERSRADBLists AS266156 as a direct member
AS-OPCAORADBLists AS266156 as a direct member
AS-ROCKETNETWORK-TOOLS-2RADBLists AS266156 as a direct member
AS266156:AS-ANNOUNCEMENTSRADBLists AS266156 as a direct member
AS3491:AS-CUSTOMERS-NARADBLists AS266156 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.