asn.dev

Routing security

AS28227 NOVACIA TECNOLOGIA E TELECOMUNICACOES LTDA

Unclassified AFRINIC NSP

RPKI valid 100% 13 of 13 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 3 authorising this AS

Announcements

What this network originates

13 observed

Every prefix observed with AS28227 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
186.209.184.0/21RPKI validIRR53
186.209.184.0/22RPKI validIRR covering15
186.209.188.0/22RPKI validIRR covering15
189.126.208.0/20RPKI validIRR53
189.126.208.0/21RPKI validIRR15
189.126.208.0/22RPKI validIRR15
189.126.212.0/22RPKI validIRR15
189.126.216.0/21RPKI validIRR15
189.126.216.0/22RPKI validIRR15
189.126.218.0/24RPKI validIRR covering3
189.126.220.0/22RPKI validIRR15
2804:4b7c::/32RPKI validIRR30
2804:4b7c::/33RPKI validIRR covering19

RPKI · ROAs

Route origin authorisations

3 ROAs

Signed statements by address holders that AS28227 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
186.209.184.0/21/32LACNIC
189.126.208.0/20/32LACNIC
2804:4b7c::/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

27 objects · 16 not announced

Route objects naming AS28227 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
189.126.208.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
189.126.208.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
189.126.209.0/24RADBCLARO S.A. CustomerMAINT-AS42302024-08-22Not announced
189.126.210.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
189.126.214.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
189.126.215.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
189.126.216.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
189.126.217.0/24RADBG8 NetworksMAINT-AS283292026-08-07Not announced
189.126.218.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
189.126.220.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
189.126.222.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
2804:4b7c:1100::/40RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
2804:4b7c:1100::/41RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
2804:4b7c:1180::/41RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
2804:4b7c:1200::/40RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
2804:4b7c:1280::/41RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
186.209.184.0/21RADBThis 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-AS148402026-03-06Announced
189.126.208.0/20ALTDBPROXY FOR OUR COSTUMER CONEMAINT-AS2635582021-01-18Announced
189.126.208.0/20RADBAS-NOV-CUSTOMER-28227MAINT-AS2676132023-11-13Announced
189.126.208.0/21RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
189.126.208.0/22RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
189.126.212.0/22RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
189.126.216.0/21RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
189.126.216.0/22RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
189.126.220.0/22RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
2804:4b7c::/32ALTDBPROXY FOR OUR COSTUMER CONEMAINT-AS2635582021-01-18Announced
2804:4b7c::/32RADBAS-NOV-CUSTOMER-28227MAINT-AS2676132023-11-13Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS28227 directly show who expects to carry it.

AS-setWhereRelationship
AS-1000-LINKAMERICANRADBLists AS28227 as a direct member
AS-263558ALTDBLists AS28227 as a direct member
AS-267613RADBLists AS28227 as a direct member
AS-28124RADBLists AS28227 as a direct member
AS-53427-TGLOBALRADBLists AS28227 as a direct member
AS-53427-TGNRADBLists AS28227 as a direct member
AS-ACTIONALTDBLists AS28227 as a direct member
AS-CELERIX-CUSTOMERSRADBLists AS28227 as a direct member
AS-CTBC-CUSTOMERS114RADBLists AS28227 as a direct member
AS-CTBC-CUSTOMERS2RADBLists AS28227 as a direct member
AS-CTBC-TOOLS-1RADBLists AS28227 as a direct member
AS-DURAND1-CUSTOMERRADBLists AS28227 as a direct member
AS-EMBRATELNETRADBLists AS28227 as a direct member
AS-FLYSRADBLists AS28227 as a direct member
AS-FORTE-TELECOM-CUSTOMER-POCRADBLists AS28227 as a direct member
AS-FORTE-TELECOM-CUSTOMER-RJRADBLists AS28227 as a direct member
AS-FORTE-TELECOM-CUSTOMER-TRIALRADBLists AS28227 as a direct member
AS-FORTEL-CUSTOMERSRADBLists AS28227 as a direct member
AS-HUGENET-CUSTOMERSRADBLists AS28227 as a direct member
AS-HWNG-DOWNSTREAMSALTDBLists AS28227 as a direct member
AS-LINKARRADBLists AS28227 as a direct member
AS-MOB-CUSTOMER-AS28227RADBLists AS28227 as a direct member
AS-MOB-CUSTOMER-AS52557RADBLists AS28227 as a direct member
AS-OPENX-CUSTOMERSRADBLists AS28227 as a direct member
AS-UFINET-LATAM-BRASILRADBLists AS28227 as a direct member
AS-UPIX-CUSTOMERSRADBLists AS28227 as a direct member
AS14840:AS-CUSTOMERS-05RADBLists AS28227 as a direct member
AS263558:AS-CUSTOMERSRADBLists AS28227 as a direct member
AS263903:AS-TRANSITRADBLists AS28227 as a direct member
AS264409:AS-CONERADBLists AS28227 as a direct member
AS40850:AS-CUSTOMERSRADBLists AS28227 as a direct member
AS53013:AS-CONERADBLists AS28227 as a direct member
AS53245:AS-CUSTOMERSALTDBLists AS28227 as a direct member
AS61568:AS-ALOO-TELECOM-DDOSRADBLists AS28227 as a direct member

RPKI from rpki-client, validated 2026-10-24 19:55 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-24. Cross-check on bgp.he.net.