asn.dev

Routing security

AS52945 E&L Producoes de Software Ltda

Residential ARIN Cable/DSL/ISP

RPKI valid 100% 7 of 7 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

7 observed

Every prefix observed with AS52945 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
177.11.212.0/22RPKI validIRR53
177.11.212.0/23RPKI validIRR53
177.11.214.0/23RPKI validIRR53
177.91.192.0/19RPKI validIRR53
2804:11e4::/32RPKI validIRR31
2804:11e4:200::/41RPKI validIRR covering30
2804:11e4:280::/41RPKI validIRR covering30

RPKI · ROAs

Route origin authorisations

3 ROAs

Signed statements by address holders that AS52945 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
177.11.212.0/22/24LACNIC
177.91.192.0/19/24LACNIC
2804:11e4::/32/64LACNIC

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

11 objects · 4 not announced

Route objects naming AS52945 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
38.210.48.0/22RADBRoute Registered for Cogent Communications Customer - ElonlineMAINT-AS1742024-08-21Not announced
177.11.213.0/24RADBCLARO S.A. CustomerMAINT-AS42302025-07-16Not announced
177.91.208.0/20RADBProxy-registered route objectMAINT-AS81672025-03-22Not announced
2804:11e4:200::/40RADBCLARO S.A. CustomerMAINT-AS42302025-07-17Not announced
177.11.212.0/22NTTCOMProxy Route for intervipMAINT-NTTCOM-RA2018-06-19Announced
177.11.212.0/22RADBProxy-registered route objectMAINT-AS81672025-03-22Announced
177.11.212.0/23RADBCLARO S.A. CustomerMAINT-AS42302025-07-29Announced
177.11.214.0/23RADBCLARO S.A. CustomerMAINT-AS42302025-07-29Announced
177.91.192.0/19NTTCOMProxy Route for intervipMAINT-NTTCOM-RA2018-06-19Announced
177.91.192.0/19RADBProxy-registered route objectMAINT-AS81672025-03-22Announced
2804:11e4::/32RADBProxy-registered route objectMAINT-AS81672025-03-22Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS52945 directly show who expects to carry it.

AS-setWhereRelationship
AS-263009-FORTE-TCMRADBLists AS52945 as a direct member
AS-267613RADBLists AS52945 as a direct member
AS-268696RADBLists AS52945 as a direct member
AS-28124RADBLists AS52945 as a direct member
AS-28513RADBLists AS52945 as a direct member
AS-53078-CUSTALTDBLists AS52945 as a direct member
AS-CTBC-CUSTOMERS130RADBLists AS52945 as a direct member
AS-CTBC-TOOLS-5RADBLists AS52945 as a direct member
AS-DURAND1-CUSTOMERRADBLists AS52945 as a direct member
AS-EMBRATELNETRADBLists AS52945 as a direct member
AS-EVRD-CUSTOMERRADBLists AS52945 as a direct member
AS-FLYSRADBLists AS52945 as a direct member
AS-FORTE-TELECOM-CUSTOMER-ESRADBLists AS52945 as a direct member
AS-FORTE-TELECOM-CUSTOMER-TRIALRADBLists AS52945 as a direct member
AS-FORTE-TELECOM-DOWNSTREAMSRADBLists AS52945 as a direct member
AS-GTITELECOM-CUSTOMERSRADBLists AS52945 as a direct member
AS-HUGENET-FORTERADBLists AS52945 as a direct member
AS-MEGALINKRADBLists AS52945 as a direct member
AS-SB-AUTOMATION-CUSTOMERRADBLists AS52945 as a direct member
AS-SEMPRE-CUSTOMER-262365RADBLists AS52945 as a direct member
AS-SEMPRE-CUSTOMER-268696RADBLists AS52945 as a direct member
AS-TUDDO-CLIRADBLists AS52945 as a direct member
AS264409:AS-CONERADBLists AS52945 as a direct member
AS268235:AS-CUSTOMERSRADBLists AS52945 as a direct member
AS28323:AS-VIPREDENTTCOMLists AS52945 as a direct member

RPKI from rpki-client, validated 2026-10-28 12:15 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-28. Cross-check on bgp.he.net.