asn.dev

Routing security

AS52712 CONECTIVA INFORMATICA E TELECOMUNICACOES LTDA - ME

Unclassified RIPE

RPKI valid 0% 0 of 11 announcements
RPKI invalid 0 none
No ROA 11 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 0 authorising this AS

Announcements

What this network originates

11 observed

Every prefix observed with AS52712 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
131.108.24.0/22No ROAIRR51
131.108.24.0/24No ROAIRR covering52
131.108.25.0/24No ROAIRR covering51
170.245.144.0/22No ROAIRR51
170.245.144.0/24No ROAIRR covering52
177.73.228.0/22No ROAIRR51
177.73.230.0/24No ROAIRR covering51
2804:1c74::/32No ROAIRR34
2804:1c74::/33No ROAIRR34
2804:1c74:8000::/33No ROAIRR34
2804:1c74:b000::/36No ROAIRR covering31

RPKI · ROAs

Route origin authorisations

0 ROAs

Signed statements by address holders that AS52712 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 · 4 not announced

Route objects naming AS52712 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
131.108.24.0/23RADBITXMAINT-AS186782023-11-13Not announced
170.245.144.0/23RADBAS-CNY-CUSTOMER-52712MAINT-AS2676132025-07-19Not announced
170.245.146.0/23RADBAS-CNY-CUSTOMER-52712MAINT-AS2676132025-07-19Not announced
177.73.228.0/23RADBAS-CNY-CUSTOMER-52712MAINT-AS2676132025-07-19Not announced
131.108.24.0/22RADBCOSTUMER AMERICAN TOWERMAINT-AS231062025-06-23Announced
170.245.144.0/22RADBG8 NetworksMAINT-AS283292026-08-07Announced
177.73.228.0/22RADBITX-SAMMMAINT-AS186782023-11-13Announced
2804:1c74::/32RADBCemigMAINT-AS186782023-11-13Announced
2804:1c74::/33RADBAS-CNY-CUSTOMER-52712MAINT-AS2676132025-07-19Announced
2804:1c74:8000::/33RADBAS-CNY-CUSTOMER-52712MAINT-AS2676132025-07-19Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS52712 directly show who expects to carry it.

AS-setWhereRelationship
AS-21574-CUSTOMERSRADBLists AS52712 as a direct member
AS-267613RADBLists AS52712 as a direct member
AS-AMERICANTOWERRADBLists AS52712 as a direct member
AS-AMERICANTOWER-CLIENTS-OF-CLIENTSRADBLists AS52712 as a direct member
AS-CEMIGTELECOM-CLIENTESRADBLists AS52712 as a direct member
AS-CEMIGTELECOM-CLIENTS-OF-CLIENTSRADBLists AS52712 as a direct member
AS-CTBC-CUSTOMERS12RADBLists AS52712 as a direct member
AS-CTBC-CUSTOMERS78RADBLists AS52712 as a direct member
AS-CTBC-TOOLS-1RADBLists AS52712 as a direct member
AS-DURAND1-CUSTOMERRADBLists AS52712 as a direct member
AS-E1-AUTOMATION-CUSTOMERRADBLists AS52712 as a direct member
AS-EMBRATELNETRADBLists AS52712 as a direct member
AS-GNT-CUSTOMERSRADBLists AS52712 as a direct member
AS-HUGENET-CUSTOMERSRADBLists AS52712 as a direct member
AS-HURRICANEV6RADBLists AS52712 as a direct member
AS-HWNG-DOWNSTREAMSALTDBLists AS52712 as a direct member
AS-OPENX-CUSTOMERSRADBLists AS52712 as a direct member
AS-SAMMRADBLists AS52712 as a direct member
AS-SB-AUTOMATION-CUSTOMERRADBLists AS52712 as a direct member
AS-UFINET-LATAM-BRASILRADBLists AS52712 as a direct member
AS28198:AS-TRANSITRADBLists AS52712 as a direct member
AS3491:AS-CUSTOMERS-NARADBLists AS52712 as a direct member
AS52320:AS-CUSTOMERSRADBLists AS52712 as a direct member
AS53013:AS-CONERADBLists AS52712 as a direct member

RPKI from rpki-client, validated 2026-10-15 12:09 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-15. Cross-check on bgp.he.net.