asn.dev

Routing security

AS266188 A M TELECOM LTDA

Unclassified ARIN

RPKI valid 0% 0 of 3 announcements
RPKI invalid 0 none
No ROA 3 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 0 authorising this AS

Announcements

What this network originates

3 observed

Every prefix observed with AS266188 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
45.238.148.0/22No ROAIRR51
160.20.200.0/22No ROAIRR51
2804:3c10::/32No ROAIRR30

RPKI · ROAs

Route origin authorisations

0 ROAs

Signed statements by address holders that AS266188 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

19 objects · 13 not announced

Route objects naming AS266188 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
160.20.200.0/23ALTDBbipNET - 160.20.200.23MAINT-AS2661882023-11-16Not announced
160.20.200.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
160.20.200.0/24ALTDBbipNET - 160.20.200.24MAINT-AS2661882023-11-16Not announced
160.20.200.0/24RADBAS266188 -> CUSTOMER bipNET Internet Banda LargaMAINT-AS2652692026-08-07Not announced
160.20.201.0/24ALTDBbipNET - 160.20.201.24MAINT-AS2661882023-11-16Not announced
160.20.201.0/24RADBAS266188 -> CUSTOMER bipNET Internet Banda LargaMAINT-AS2652692026-08-07Not announced
160.20.202.0/23ALTDBbipNET - 160.20.202.23MAINT-AS2661882023-11-16Not announced
160.20.202.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
160.20.202.0/24ALTDBbipNET - 160.20.202.24MAINT-AS2661882023-11-16Not announced
160.20.202.0/24RADBAS266188 -> CUSTOMER bipNET Internet Banda LargaMAINT-AS2652692026-08-07Not announced
160.20.203.0/24ALTDBbipNET - 160.20.202.23MAINT-AS2661882023-11-16Not announced
160.20.203.0/24RADBAS266188 -> CUSTORMER bipNET Internet Banda LargaMAINT-AS2652692026-08-07Not announced
2804:604::/32RADBThis is a Commcorp Telecom customer proxy route object that was created because no existing route object with the same origin was found. Please contact noc@commcorp.com.br if you have any questions regarding this object.MAINT-AS148402023-11-13Not announced
45.238.148.0/22ALTDBbipNET - 45.238.148.22MAINT-AS2661882026-08-24Announced
45.238.148.0/22RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
160.20.200.0/22ALTDBbipNET - 160.20.200.22MAINT-AS2661882023-11-16Announced
160.20.200.0/22RADBThis is a Commcorp Telecom customer proxy route object that was created because no existing route object with the same origin was found. Please contact noc@commcorp.com.br if you have any questions regarding this object.MAINT-AS148402023-11-13Announced
2804:3c10::/32ALTDBbipNET - 2804:3c10::32MAINT-AS2661882020-06-25Announced
2804:3c10::/32RADBCLARO 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 AS266188 directly show who expects to carry it.

AS-setWhereRelationship
AS-1TELECOM-CUSTOMERS01RADBLists AS266188 as a direct member
AS-CTBC-CUSTOMERS152RADBLists AS266188 as a direct member
AS-CTBC-TOOLS-2RADBLists AS266188 as a direct member
AS-DURAND1-CUSTOMERRADBLists AS266188 as a direct member
AS-E1-AUTOMATION-CUSTOMERRADBLists AS266188 as a direct member
AS-EMBRATELNETRADBLists AS266188 as a direct member
AS-FORTEL-CUSTOMERSRADBLists AS266188 as a direct member
AS-GC-CUSTOMERSRADBLists AS266188 as a direct member
AS-HURRICANEV6RADBLists AS266188 as a direct member
AS-ITXBRRADBLists AS266188 as a direct member
AS-MEGALINK-CUSTOMERSRADBLists AS266188 as a direct member
AS-MEGALINK-CUSTOMERS-2RADBLists AS266188 as a direct member
AS-MOB-CUSTOMER-AS61832RADBLists AS266188 as a direct member
AS-RETN-ACTUAL-V4RIPELists AS266188 as a direct member
AS-ROCKETNETWORK-CUSTOMERSRADBLists AS266188 as a direct member
AS-ROCKETNETWORK-TOOLSRADBLists AS266188 as a direct member
AS-SB-AUTOMATION-CUSTOMERRADBLists AS266188 as a direct member
AS-UFINET-LATAM-BRASILRADBLists AS266188 as a direct member
AS264409:AS-CONERADBLists AS266188 as a direct member
AS266188:AS-GLOBALALTDBLists AS266188 as a direct member
AS268503:AS-CUSTRADBLists AS266188 as a direct member
AS274830:AS-CUSTOMERSRADBLists AS266188 as a direct member
AS53013:AS-CONERADBLists AS266188 as a direct member
AS61568:AS-ALOO-TELECOMRADBLists AS266188 as a direct member
AS61568:AS-ALOO-TELECOM-DDOSRADBLists AS266188 as a direct member

RPKI from rpki-client, validated 2026-10-22 12:01 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-22. Cross-check on bgp.he.net.