asn.dev

Routing security

AS53045 UAUBR PROVEDOR DE ACESSO A INTERNET LTDA

Unclassified LACNIC

RPKI valid 0% 0 of 20 announcements
RPKI invalid 0 none
No ROA 20 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 0 authorising this AS

Announcements

What this network originates

20 observed

Every prefix observed with AS53045 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
138.121.232.0/22No ROAIRR53
138.121.232.0/23No ROAIRR53
138.121.234.0/23No ROAIRR53
170.79.4.0/22No ROAIRR53
170.79.4.0/23No ROAIRR53
170.79.6.0/23No ROAIRR53
177.85.144.0/21No ROAIRR53
177.85.144.0/22No ROAIRR53
177.85.144.0/23No ROAIRR53
177.85.146.0/23No ROAIRR53
177.85.148.0/22No ROAIRR53
177.85.148.0/23No ROAIRR53
177.85.150.0/23No ROAIRR53
2804:6d4::/32No ROAIRR30
2804:6d4::/33No ROAIRR30
2804:6d4::/34No ROAIRR30
2804:6d4:4000::/34No ROAIRR30
2804:6d4:8000::/33No ROAIRR30
2804:6d4:8000::/34No ROAIRR30
2804:6d4:c000::/34No ROAIRR30

RPKI · ROAs

Route origin authorisations

0 ROAs

Signed statements by address holders that AS53045 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

36 objects · 16 not announced

Route objects naming AS53045 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
177.85.144.0/24RADBAS53045MAINT-AS529652025-08-12Not announced
177.85.145.0/24RADBAS53045MAINT-AS529652025-08-12Not announced
177.85.146.0/24RADBAS53045MAINT-AS529652025-08-12Not announced
177.85.147.0/24RADBAS53045MAINT-AS529652025-08-12Not announced
177.85.148.0/24RADBAS53045MAINT-AS529652025-08-12Not announced
177.85.149.0/24RADB53045MAINT-AS529652025-08-12Not announced
177.85.150.0/24RADBAS53045MAINT-AS529652025-08-12Not announced
177.85.151.0/24RADBAS53045MAINT-AS529652025-08-12Not announced
2804:6d4::/35RADBCLARO S.A. CustomerMAINT-AS42302024-08-05Not announced
2804:6d4:2000::/35RADBCLARO S.A. CustomerMAINT-AS42302024-08-05Not announced
2804:6d4:4000::/35RADBCLARO S.A. CustomerMAINT-AS42302024-08-05Not announced
2804:6d4:6000::/35RADBCLARO S.A. CustomerMAINT-AS42302024-08-05Not announced
2804:6d4:8000::/35RADBCLARO S.A. CustomerMAINT-AS42302024-08-05Not announced
2804:6d4:a000::/35RADBCLARO S.A. CustomerMAINT-AS42302024-08-05Not announced
2804:6d4:c000::/35RADBCLARO S.A. CustomerMAINT-AS42302024-08-05Not announced
2804:6d4:e000::/35RADBCLARO S.A. CustomerMAINT-AS42302024-08-05Not announced
138.121.232.0/22RADBG8 NetworksMAINT-AS283292026-08-07Announced
138.121.232.0/23RADBAS53045MAINT-AS529652025-08-12Announced
138.121.234.0/23RADBAS53045MAINT-AS529652025-08-12Announced
170.79.4.0/22RADBG8 NetworksMAINT-AS283292026-08-07Announced
170.79.4.0/23RADBAS53045MAINT-AS529652025-08-12Announced
170.79.6.0/23RADBAS53045MAINT-AS529652025-08-12Announced
177.85.144.0/21RADBAngola Cables proxy-registered route object for customer AS53045MAINT-AS374682023-11-13Announced
177.85.144.0/22RADBCLARO S.A. CustomerMAINT-AS42302024-06-26Announced
177.85.144.0/23RADBCLARO S.A. CustomerMAINT-AS42302024-06-26Announced
177.85.146.0/23RADBCLARO S.A. CustomerMAINT-AS42302024-09-06Announced
177.85.148.0/22RADBCLARO S.A. CustomerMAINT-AS42302024-05-27Announced
177.85.148.0/23RADBCLARO S.A. CustomerMAINT-AS42302024-10-17Announced
177.85.150.0/23RADBCLARO S.A. CustomerMAINT-AS42302024-10-17Announced
2804:6d4::/32RADBG8 NetworksMAINT-AS283292026-08-07Announced
2804:6d4::/33RADBCLARO S.A. CustomerMAINT-AS42302024-08-13Announced
2804:6d4::/34RADBCLARO S.A. CustomerMAINT-AS42302024-08-05Announced
2804:6d4:4000::/34RADBCLARO S.A. CustomerMAINT-AS42302024-08-05Announced
2804:6d4:8000::/33RADBCLARO S.A. CustomerMAINT-AS42302024-08-13Announced
2804:6d4:8000::/34RADBCLARO S.A. CustomerMAINT-AS42302024-08-05Announced
2804:6d4:c000::/34RADBCLARO S.A. CustomerMAINT-AS42302024-08-05Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS53045 directly show who expects to carry it.

AS-setWhereRelationship
AS-1TELECOM-CUSTOMERS01RADBLists AS53045 as a direct member
AS-262740-CUSTOMERSRADBLists AS53045 as a direct member
AS-7738-BGP-CUSTOMERSRADBLists AS53045 as a direct member
AS-7738_CUSTOMERSRADBLists AS53045 as a direct member
AS-AS61758RADBLists AS53045 as a direct member
AS-BRISANET-CUSTOMERSRADBLists AS53045 as a direct member
AS-CTBC-CUSTOMERS139RADBLists AS53045 as a direct member
AS-CTBC-TOOLS-5RADBLists AS53045 as a direct member
AS-EMBRATELNETRADBLists AS53045 as a direct member
AS-FORTEL-CUSTOMERSRADBLists AS53045 as a direct member
AS-HURRICANEV6RADBLists AS53045 as a direct member
AS-HWNG-DOWNSTREAMSALTDBLists AS53045 as a direct member
AS-WEBFOCO-TRANSITALTDBLists AS53045 as a direct member
AS14840:AS-CUSTOMERS-05RADBLists AS53045 as a direct member
AS274830:AS-CUSTOMERSRADBLists AS53045 as a direct member
AS52873:AS-APIRADBLists AS53045 as a direct member
AS52873:AS-TRANSITRADBLists AS53045 as a direct member
AS61568:AS-ALOO-TELECOMRADBLists AS53045 as a direct member
AS61568:AS-ALOO-TELECOM-DDOSRADBLists AS53045 as a direct member
AS61568:AS-TESTE-ALRADBLists AS53045 as a direct member
AS61568:AS-TESTE-ALOORADBLists AS53045 as a direct member

RPKI from rpki-client, validated 2026-10-14 12:07 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-14. Cross-check on bgp.he.net.