asn.dev

Routing security

AS28189 JR & JS ENGENHARIA E COMERCIO LTDA

Unclassified APNIC

RPKI valid 0% 0 of 24 announcements
RPKI invalid 0 none
No ROA 24 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 0 authorising this AS

Announcements

What this network originates

24 observed

Every prefix observed with AS28189 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
186.224.192.0/20No ROAIRR52
186.224.192.0/21No ROAIRR covering52
186.224.192.0/23No ROAIRR covering52
186.224.199.0/24No ROAIRR54
186.224.200.0/21No ROAIRR covering52
186.224.202.0/23No ROAIRR covering52
186.224.204.0/22No ROAIRR covering51
186.224.204.0/23No ROAIRR covering52
186.224.206.0/23No ROAIRR covering52
186.224.208.0/20No ROAIRR52
186.224.208.0/21No ROAIRR covering52
186.224.208.0/23No ROAIRR covering52
186.224.214.0/23No ROAIRR covering52
186.224.216.0/21No ROAIRR52
186.224.218.0/23No ROAIRR covering52
186.224.220.0/23No ROAIRR covering52
189.90.2.0/23No ROAIRR covering52
189.90.4.0/22No ROAIRR covering52
189.90.8.0/21No ROAIRR52
189.90.10.0/23No ROAIRR covering52
189.90.14.0/23No ROAIRR covering51
2804:1a0::/32No ROAIRR30
2804:1a0:1::/48No ROAIRR30
2804:1a0:c00::/40No ROAIRR covering31

RPKI · ROAs

Route origin authorisations

0 ROAs

Signed statements by address holders that AS28189 may originate these prefixes, up to the maximum length shown.

No ROA names this AS as an authorised origin.

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

19 objects · 12 not announced

Route objects naming AS28189 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
186.224.194.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
186.224.196.0/22RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
186.224.200.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
186.224.208.0/24RADBRoute object of AS28189 - Client of AS264409 directly or indirectlyMAINT-AS2644092025-11-28Not announced
186.224.210.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
186.224.216.0/22RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
186.224.220.0/22RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
189.90.0.0/20RADBIPV4 ROUTE NOVVACOREMAINT-AS281892024-01-19Not announced
189.90.0.0/21RADBHuge Networks | CMA Route-ObjectMAINT-AS2644092023-11-13Not announced
189.90.15.0/24RADBIPV4 ROUTE NOVVACOREMAINT-AS281892025-03-24Not announced
2804:1a0::/48RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
2804:1a0:c00::/44RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
186.224.192.0/20RADBIPV4 ROUTE NOVVACOREMAINT-AS281892024-01-19Announced
186.224.199.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
186.224.208.0/20RADBIPV4 ROUTE NOVVACOREMAINT-AS281892024-01-19Announced
186.224.216.0/21RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
189.90.8.0/21RADBHuge Networks | CMA Route-ObjectMAINT-AS2644092023-11-13Announced
2804:1a0::/32RADBNovvacore IPv6 network.MAINT-AS281892024-01-19Announced
2804:1a0:1::/48RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS28189 directly show who expects to carry it.

AS-setWhereRelationship
AS-11432RADBLists AS28189 as a direct member
AS-262672RADBLists AS28189 as a direct member
AS-27506-TRANSITRADBLists AS28189 as a direct member
AS-28124RADBLists AS28189 as a direct member
AS-52925RADBLists AS28189 as a direct member
AS-53427-TGLOBALRADBLists AS28189 as a direct member
AS-CN2RADBLists AS28189 as a direct member
AS-CTBC-CUSTOMERS114RADBLists AS28189 as a direct member
AS-CTBC-CUSTOMERS12RADBLists AS28189 as a direct member
AS-CTBC-TOOLS-1RADBLists AS28189 as a direct member
AS-DURAND1-CUSTOMERRADBLists AS28189 as a direct member
AS-E1-AUTOMATION-CUSTOMERRADBLists AS28189 as a direct member
AS-EMBRATELNETRADBLists AS28189 as a direct member
AS-FORTE-TELECOM-CUSTOMER-POCRADBLists AS28189 as a direct member
AS-HUGENET-CUSTOMERSRADBLists AS28189 as a direct member
AS-HURRICANERADBLists AS28189 as a direct member
AS-HWNG-CUSTOMERSALTDBLists AS28189 as a direct member
AS-HWNG-DOWNSTREAMSALTDBLists AS28189 as a direct member
AS-MEGATELECOM-CUSTOMERSRADBLists AS28189 as a direct member
AS-ROCKETNETWORK-CUSTOMERSRADBLists AS28189 as a direct member
AS-SPACE-CUSTOMERSRADBLists AS28189 as a direct member
AS-TELIUM-CUSTOMERSRADBLists AS28189 as a direct member
AS-UFINET-LATAM-BRASILRADBLists AS28189 as a direct member
AS-UOL-TRANSITRADBLists AS28189 as a direct member
AS-UPIX-CUSTOMERSRADBLists AS28189 as a direct member
AS264144:AS-TRANSITRADBLists AS28189 as a direct member
AS264409:AS-CONERADBLists AS28189 as a direct member
AS264409:AS-GCORERADBLists AS28189 as a direct member
AS40850:AS-CUSTOMERSRADBLists AS28189 as a direct member
AS53013:AS-CONERADBLists AS28189 as a direct member
AS63034:AS-DECIX-NYC-CONNECTEDARINLists AS28189 as a direct member
AS63034:AS-DECIX-NYC-RSARINLists AS28189 as a direct member
AS63034:AS-DECIX-NYC-RS-V6ARINLists AS28189 as a direct member
AS6695:AS-DECIX-FRA-CONNECTEDRIPELists AS28189 as a direct member
AS6695:AS-DECIX-FRA-RSRIPELists AS28189 as a direct member
AS6695:AS-DECIX-FRA-RS-V6RIPELists AS28189 as a direct member

RPKI from rpki-client, validated 2026-10-13 12:16 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-13. Cross-check on bgp.he.net.