asn.dev

Routing security

AS52780 MAP Piumhi Ltda - ME

Residential LACNIC Cable/DSL/ISP

RPKI valid 96% 22 of 23 announcements
RPKI invalid 0 none
No ROA 1 not covered by any ROA
IRR registered 96% 1 missing · 0 other origin
ROAs 3 authorising this AS

Announcements

What this network originates

23 observed

Every prefix observed with AS52780 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
2804:3520:8000::/34No ROANo IRR32
168.205.84.0/22RPKI validIRR52
168.205.84.0/23RPKI validIRR covering52
168.205.84.0/24RPKI validIRR covering15
168.205.85.0/24RPKI validIRR covering15
168.205.86.0/23RPKI validIRR covering52
168.205.86.0/24RPKI validIRR covering15
168.205.87.0/24RPKI validIRR covering15
177.39.204.0/22RPKI validIRR52
177.39.204.0/23RPKI validIRR covering52
177.39.204.0/24RPKI validIRR covering15
177.39.205.0/24RPKI validIRR covering15
177.39.206.0/23RPKI validIRR covering52
177.39.206.0/24RPKI validIRR covering15
177.39.207.0/24RPKI validIRR covering15
2804:2e94::/32RPKI validIRR31
2804:2e94::/35RPKI validIRR covering31
2804:2e94:9::/48RPKI validIRR covering30
2804:2e94:8300::/40RPKI validIRR covering31
2804:2e94:8400::/40RPKI validIRR covering31
2804:2e94:8500::/40RPKI validIRR covering31
2804:2e94:8600::/40RPKI validIRR covering31
2804:2e94:9200::/40RPKI validIRR covering31

RPKI · ROAs

Route origin authorisations

3 ROAs

Signed statements by address holders that AS52780 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
168.205.84.0/22/24LACNIC
177.39.204.0/22/24LACNIC
2804:2e94::/32/48LACNIC

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

5 objects · 2 not announced

Route objects naming AS52780 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
209.14.12.0/22RADBAS-MAP-CUSTOMER-52780MAINT-AS2676132023-11-13Not announced
2804:2e94::/33RADBAS-MAP-CUSTOMER-52780MAINT-AS2676132023-11-13Not announced
168.205.84.0/22RADBWIXMAINT-AS530132023-11-13Announced
177.39.204.0/22RADBWIXMAINT-AS530132023-11-13Announced
2804:2e94::/32RADBCemigMAINT-AS186782023-11-13Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS52780 directly show who expects to carry it.

AS-setWhereRelationship
AS52780:AS-MAPPeeringDBDeclared by the operator as its own set
AS-267613RADBLists AS52780 as a direct member
AS-AMERICANTOWERRADBLists AS52780 as a direct member
AS-AS393742NTTCOMLists AS52780 as a direct member
AS-CEMIGTELECOM-CLIENTESRADBLists AS52780 as a direct member
AS-CTBC-CUSTOMERS32RADBLists AS52780 as a direct member
AS-CTBC-TOOLS-1RADBLists AS52780 as a direct member
AS-DURAND1-CUSTOMERRADBLists AS52780 as a direct member
AS-E1-AUTOMATION-ASSETRADBLists AS52780 as a direct member
AS-E1-AUTOMATION-CUSTOMERRADBLists AS52780 as a direct member
AS-EMBRATELNETRADBLists AS52780 as a direct member
AS-HWNG-DOWNSTREAMSALTDBLists AS52780 as a direct member
AS-MOB-CUSTOMER-AS53237RADBLists AS52780 as a direct member
AS-UFINET-LATAM-BRASILRADBLists AS52780 as a direct member
AS3491:AS-CUSTOMERS-NARADBLists AS52780 as a direct member
AS53013:AS-CONERADBLists AS52780 as a direct member

RPKI from rpki-client, validated 2026-10-19 12:02 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-19. Cross-check on bgp.he.net.