asn.dev

Routing security

AS52804 ESTREITONET LTDA

Unclassified APNIC

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

Announcements

What this network originates

7 observed

Every prefix observed with AS52804 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
177.53.116.0/24No ROAIRR54
177.53.117.0/24No ROAIRR54
177.53.118.0/24No ROAIRR54
177.53.119.0/24No ROAIRR54
2804:ba8::/32No ROAIRR34
2804:ba8:100::/40No ROAIRR34
2804:ba8:200::/40No ROAIRR34

RPKI · ROAs

Route origin authorisations

0 ROAs

Signed statements by address holders that AS52804 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

10 objects · 3 not announced

Route objects naming AS52804 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
177.53.116.0/22RADBCLIENTE_MOB_ESTREITONET LTDAMAINT-AS618322025-01-22Not announced
177.53.116.0/23RADBCliente do Cliente Borba ProvedorMAINT-AS2676132023-11-13Not announced
177.53.118.0/23RADBCliente do Cliente Borba ProvedorMAINT-AS2676132023-11-13Not announced
177.53.116.0/24RADBCliente do Cliente Borba ProvedorMAINT-AS2676132023-11-13Announced
177.53.117.0/24RADBCLIENTE_MOB_ESTREITONET LTDAMAINT-AS618322025-01-22Announced
177.53.118.0/24RADBCLIENTE_MOB_ESTREITONET LTDAMAINT-AS618322025-01-22Announced
177.53.119.0/24RADBCLIENTE_MOB_ESTREITONET LTDAMAINT-AS618322025-01-22Announced
2804:ba8::/32RADBTransito ASAP to ESTREITONET LTDAMAINT-AS223562023-11-13Announced
2804:ba8:100::/40RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
2804:ba8:200::/40RADBCLARO 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 AS52804 directly show who expects to carry it.

AS-setWhereRelationship
AS-267613RADBLists AS52804 as a direct member
AS-CTBC-CUSTOMERS102RADBLists AS52804 as a direct member
AS-CTBC-CUSTOMERS32RADBLists AS52804 as a direct member
AS-CTBC-TOOLS-1RADBLists AS52804 as a direct member
AS-DURAND1-CUSTOMERRADBLists AS52804 as a direct member
AS-EMBRATELNETRADBLists AS52804 as a direct member
AS-FORTEL-CUSTOMERSRADBLists AS52804 as a direct member
AS-HURRICANEV6RADBLists AS52804 as a direct member
AS-HWNG-DOWNSTREAMSALTDBLists AS52804 as a direct member
AS-ITXBRRADBLists AS52804 as a direct member
AS-MOB-CUSTOMER-AS52804RADBLists AS52804 as a direct member
AS-MOB-CUSTOMER-AS53237RADBLists AS52804 as a direct member
AS-MOB-CUSTOMER-AS61832RADBLists AS52804 as a direct member
AS-OPENX-CUSTOMERSRADBLists AS52804 as a direct member
AS-SB-AUTOMATION-CUSTOMERRADBLists AS52804 as a direct member
AS-UFINET-LATAM-BRASILRADBLists AS52804 as a direct member
AS262462:AS-CUSTOMERSRADBLists AS52804 as a direct member
AS264409:AS-CONERADBLists AS52804 as a direct member
AS52873:AS-APIRADBLists AS52804 as a direct member
AS52873:AS-TRANSITRADBLists AS52804 as a direct member
AS53013:AS-CONERADBLists AS52804 as a direct member

RPKI from rpki-client, validated 2026-10-31 12:02 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-31. Cross-check on bgp.he.net.