asn.dev

Routing security

AS262978 Centro de Tecnologia Armazem Datacenter Ltda.

Hosting ARIN

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 7 authorising this AS

Announcements

What this network originates

19 observed

Every prefix observed with AS262978 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
132.255.220.0/22RPKI validIRR54
132.255.220.0/24RPKI validIRR covering54
132.255.221.0/24RPKI validIRR covering54
132.255.222.0/24RPKI validIRR covering54
132.255.223.0/24RPKI validIRR covering54
143.0.120.0/22RPKI validIRR54
143.0.120.0/24RPKI validIRR covering54
143.0.121.0/24RPKI validIRR covering54
143.0.122.0/24RPKI validIRR covering54
143.0.123.0/24RPKI validIRR covering54
186.250.184.0/22RPKI validIRR54
186.250.184.0/24RPKI validIRR covering54
186.250.185.0/24RPKI validIRR covering54
186.250.186.0/24RPKI validIRR covering54
186.250.187.0/24RPKI validIRR covering54
2804:4d44::/32RPKI validIRR33
2804:4d44:10::/48RPKI validIRR covering34
2804:4d44:ada::/48RPKI validIRR33
2804:4d44:c::/48RPKI validIRR covering34

RPKI · ROAs

Route origin authorisations

7 ROAs

Signed statements by address holders that AS262978 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
132.255.220.0/22/24LACNIC
143.0.120.0/22/24LACNIC
186.250.184.0/22/24LACNIC
2804:4d44::/32/32LACNIC
2804:4d44:c::/48/48LACNIC
2804:4d44:10::/48/48LACNIC
2804:4d44:ada::/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

5 objects · 0 not announced

Route objects naming AS262978 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
132.255.220.0/22RADBUnifique Telecomunicacoes SA customer proxy route objectMAINT-AS283432025-05-06Announced
143.0.120.0/22RADBThis is a BR.Digital customer proxy route object that was created because no existing route object with the same origin was found. Please contact bgp@br.digital if you have any questions regarding this object.MAINT-AS148402023-11-13Announced
186.250.184.0/22RADBProxy-registered route objectMAINT-AS81672025-03-22Announced
2804:4d44::/32RADBProxy-registered route objectMAINT-AS81672025-03-22Announced
2804:4d44:ada::/48RADBCLARO S.A. CustomerMAINT-AS42302025-08-27Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS262978 directly show who expects to carry it.

AS-setWhereRelationship
AS-263009-FORTE-TCMRADBLists AS262978 as a direct member
AS-267613RADBLists AS262978 as a direct member
AS-52545-CUSTOMERSALTDBLists AS262978 as a direct member
AS-53062-CUSTOMERSALTDBLists AS262978 as a direct member
AS-53062-CUSTOMERSRADBLists AS262978 as a direct member
AS-8167-BGP-CUSTOMERSRADBLists AS262978 as a direct member
AS-8167_CUSTOMERSRADBLists AS262978 as a direct member
AS-AMERICANTOWER-CLIENTS-OF-CLIENTSRADBLists AS262978 as a direct member
AS-AS393742NTTCOMLists AS262978 as a direct member
AS-CTBC-CUSTOMERS111RADBLists AS262978 as a direct member
AS-CTBC-CUSTOMERS216RADBLists AS262978 as a direct member
AS-CTBC-CUSTOMERS27RADBLists AS262978 as a direct member
AS-CTBC-TOOLS-1RADBLists AS262978 as a direct member
AS-DURAND1-CUSTOMERRADBLists AS262978 as a direct member
AS-E1-AUTOMATION-CUSTOMERRADBLists AS262978 as a direct member
AS-EMBRATELNETRADBLists AS262978 as a direct member
AS-FORTE-TELECOM-DOWNSTREAMSRADBLists AS262978 as a direct member
AS-HURRICANERADBLists AS262978 as a direct member
AS-HURRICANEV6RADBLists AS262978 as a direct member
AS-HWNG-DOWNSTREAMSALTDBLists AS262978 as a direct member
AS-ITXBR1RADBLists AS262978 as a direct member
AS-MMTELECOMALTDBLists AS262978 as a direct member
AS-OPENX-CUSTOMERSRADBLists AS262978 as a direct member
AS-ROCKETNETWORK-TOOLS-2RADBLists AS262978 as a direct member
AS-SEABORN-CUSTOMERRADBLists AS262978 as a direct member
AS-UFINET-LATAM-BRASILRADBLists AS262978 as a direct member
AS14840:AS-CUSTOMERS-05RADBLists AS262978 as a direct member
AS28146:AS-CLIENTSRADBLists AS262978 as a direct member
AS28343:AS-CUSTOMERSRADBLists AS262978 as a direct member
AS3491:AS-CUSTOMERS-NARADBLists AS262978 as a direct member
AS53013:AS-CONERADBLists AS262978 as a direct member

RPKI from rpki-client, validated 2026-10-16 12:09 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-16. Cross-check on bgp.he.net.