asn.dev

Routing security

AS266143 UP LINK INTERNET BANDA LARGA

Unclassified APNIC

RPKI valid 100% 7 of 7 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 86% 1 missing · 0 other origin
ROAs 3 authorising this AS

Announcements

What this network originates

7 observed

Every prefix observed with AS266143 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
186.251.206.0/23RPKI validNo IRR51
160.20.20.0/22RPKI validIRR53
160.20.20.0/23RPKI validIRR53
160.20.22.0/23RPKI validIRR53
2804:3b58::/32RPKI validIRR31
2804:3b58::/33RPKI validIRR31
2804:3b58:8000::/33RPKI validIRR31

RPKI · ROAs

Route origin authorisations

3 ROAs

Signed statements by address holders that AS266143 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
160.20.20.0/22/32LACNIC
186.251.206.0/23/32LACNIC
2804:3b58::/32/128LACNIC

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 AS266143 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
160.20.20.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
160.20.21.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
160.20.22.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
160.20.23.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
160.20.20.0/22RADBG8 Customer Proxy RouteMAINT-AS283292026-08-07Announced
160.20.20.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
160.20.22.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
2804:3b58::/32RADBG8 Customer Proxy RouteMAINT-AS283292026-08-07Announced
2804:3b58::/33RADBCLARO S.A. CustomerMAINT-AS42302023-12-15Announced
2804:3b58:8000::/33RADBCLARO S.A. CustomerMAINT-AS42302023-12-15Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS266143 directly show who expects to carry it.

AS-setWhereRelationship
AS-1000-LINKAMERICANRADBLists AS266143 as a direct member
AS-267613RADBLists AS266143 as a direct member
AS-53062-CUSTOMERSALTDBLists AS266143 as a direct member
AS-53062-CUSTOMERSRADBLists AS266143 as a direct member
AS-61884ALTDBLists AS266143 as a direct member
AS-7738-BGP-CUSTOMERSRADBLists AS266143 as a direct member
AS-7738_CUSTOMERSRADBLists AS266143 as a direct member
AS-8167-BGP-CUSTOMERSRADBLists AS266143 as a direct member
AS-8167_CUSTOMERSRADBLists AS266143 as a direct member
AS-CTBC-CUSTOMERS177RADBLists AS266143 as a direct member
AS-CTBC-TOOLS-2RADBLists AS266143 as a direct member
AS-DURAND1-CUSTOMERRADBLists AS266143 as a direct member
AS-EMBRATELNETRADBLists AS266143 as a direct member
AS-FORTEL-CUSTOMERSRADBLists AS266143 as a direct member
AS-HUGENET-CUSTOMERSRADBLists AS266143 as a direct member
AS-MOB-CUSTOMER-AS61832RADBLists AS266143 as a direct member
AS-ROCKETNETWORK-TOOLS-2RADBLists AS266143 as a direct member
AS-UFINET-LATAM-BRASILRADBLists AS266143 as a direct member
AS-UFLA-TRANSCUSTRADBLists AS266143 as a direct member
AS262526:AS-TITANIA-CUSTOMERSRADBLists AS266143 as a direct member
AS264984:AS-CONERADBLists AS266143 as a direct member
AS267318:AS-CUSTOMERSALTDBLists AS266143 as a direct member
AS273478:AS-TRANSITRADBLists AS266143 as a direct member
AS53013:AS-CONERADBLists AS266143 as a direct member

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