asn.dev

Routing security

AS52901 MINAS TELECOM

Unclassified LACNIC

RPKI valid 0% 0 of 10 announcements
RPKI invalid 0 none
No ROA 10 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 0 authorising this AS

Announcements

What this network originates

10 observed

Every prefix observed with AS52901 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
138.94.4.0/22No ROAIRR53
138.94.6.0/24No ROAIRR covering53
177.11.152.0/21No ROAIRR53
177.11.152.0/24No ROAIRR53
177.11.153.0/24No ROAIRR53
177.11.158.0/24No ROAIRR53
191.7.80.0/20No ROAIRR53
191.7.81.0/24No ROAIRR covering53
2804:1420::/32No ROAIRR33
2804:1420:c031::/48No ROAIRR covering29

RPKI · ROAs

Route origin authorisations

0 ROAs

Signed statements by address holders that AS52901 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

37 objects · 26 not announced

Route objects naming AS52901 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
138.94.4.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
138.94.6.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
177.11.152.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
177.11.154.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
177.11.156.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
177.11.158.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
191.7.80.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
191.7.82.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
191.7.83.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
191.7.84.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
191.7.84.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
191.7.85.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
191.7.86.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
191.7.86.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
191.7.87.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
191.7.88.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
191.7.88.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
191.7.89.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
191.7.90.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
191.7.90.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
191.7.92.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
191.7.92.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
191.7.93.0/24RADBCLARO S.A. CustomerMAINT-AS42302024-03-18Not announced
191.7.94.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
2804:1420::/33RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
2804:1420:8000::/33RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
138.94.4.0/22ALTDBMinas TelecomMAINT-AS529012023-01-13Announced
138.94.4.0/22RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
177.11.152.0/21ALTDBMinas TelecomMAINT-AS529012023-01-13Announced
177.11.152.0/21RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
177.11.152.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
177.11.153.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
177.11.158.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
191.7.80.0/20ALTDBMinas TelecomMAINT-AS529012023-01-13Announced
191.7.80.0/20RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
2804:1420::/32ALTDBMinas TelecomMAINT-AS529012023-01-13Announced
2804:1420::/32RADBRoute object created for customer AS52901MAINT-AS615682023-11-13Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS52901 directly show who expects to carry it.

AS-setWhereRelationship
AS-267613RADBLists AS52901 as a direct member
AS-28513RADBLists AS52901 as a direct member
AS-7738_CUSTOMERSRADBLists AS52901 as a direct member
AS-AMERICANTOWER-CLIENTS-OF-CLIENTSRADBLists AS52901 as a direct member
AS-CABOTELECOM-CUSTALTDBLists AS52901 as a direct member
AS-CABOTELECOM-CUST-IPV6ALTDBLists AS52901 as a direct member
AS-CEMIGTELECOM-CLIENTS-OF-CLIENTSRADBLists AS52901 as a direct member
AS-CTBC-CUSTOMERS14RADBLists AS52901 as a direct member
AS-CTBC-CUSTOMERS81RADBLists AS52901 as a direct member
AS-CTBC-TOOLS-5RADBLists AS52901 as a direct member
AS-DURAND1-CUSTOMERRADBLists AS52901 as a direct member
AS-EMBRATELNETRADBLists AS52901 as a direct member
AS-EVRD-CUSTOMERRADBLists AS52901 as a direct member
AS-FLYSRADBLists AS52901 as a direct member
AS-FORTEL-CUSTOMERSRADBLists AS52901 as a direct member
AS-GNT-CUSTOMERSRADBLists AS52901 as a direct member
AS-HURRICANEV6RADBLists AS52901 as a direct member
AS-HWNG-DOWNSTREAMSALTDBLists AS52901 as a direct member
AS-MOB-CUSTOMER-AS52720RADBLists AS52901 as a direct member
AS-TELYRADBLists AS52901 as a direct member
AS-WEBFOCO-TRANSITALTDBLists AS52901 as a direct member
AS14840:AS-CUSTOMERS-05RADBLists AS52901 as a direct member
AS262733:AS-ALLALTDBLists AS52901 as a direct member
AS274830:AS-CUSTOMERSRADBLists AS52901 as a direct member
AS28198:AS-TRANSITRADBLists AS52901 as a direct member
AS28220:AS-TRANSITRADBLists AS52901 as a direct member
AS52320:AS-CUSTOMERSRADBLists AS52901 as a direct member
AS52873:AS-APIRADBLists AS52901 as a direct member
AS52873:AS-TRANSITRADBLists AS52901 as a direct member
AS52901:AS-GLOBALALTDBLists AS52901 as a direct member
AS61568:AS-ALOO-TELECOMRADBLists AS52901 as a direct member
AS61568:AS-ALOO-TELECOM-DDOSRADBLists AS52901 as a direct member
AS61568:AS-TESTE-ALRADBLists AS52901 as a direct member
AS61568:AS-TESTE-ALOORADBLists AS52901 as a direct member

RPKI from rpki-client, validated 2026-10-18 12:08 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-18. Cross-check on bgp.he.net.