asn.dev

Routing security

AS266435 THE FIBER INTERNET BANDA LARGA

Unclassified APNIC Cable/DSL/ISP

RPKI valid 100% 21 of 21 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 3 authorising this AS

Announcements

What this network originates

21 observed

Every prefix observed with AS266435 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
45.187.164.0/22RPKI validIRR53
45.187.164.0/23RPKI validIRR covering13
45.187.164.0/24RPKI validIRR covering32
45.187.165.0/24RPKI validIRR covering32
45.187.166.0/23RPKI validIRR covering13
45.187.166.0/24RPKI validIRR covering32
45.187.167.0/24RPKI validIRR covering32
170.82.76.0/22RPKI validIRR53
170.82.76.0/23RPKI validIRR13
170.82.76.0/24RPKI validIRR covering13
170.82.77.0/24RPKI validIRR covering13
170.82.78.0/23RPKI validIRR13
170.82.78.0/24RPKI validIRR covering13
170.82.79.0/24RPKI validIRR covering13
2804:37c4::/32RPKI validIRR30
2804:37c4::/33RPKI validIRR18
2804:37c4::/34RPKI validIRR covering34
2804:37c4:4000::/34RPKI validIRR covering34
2804:37c4:8000::/33RPKI validIRR18
2804:37c4:8000::/34RPKI validIRR covering34
2804:37c4:c000::/34RPKI validIRR covering34

RPKI · ROAs

Route origin authorisations

3 ROAs

Signed statements by address holders that AS266435 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
45.187.164.0/22/24LACNIC
170.82.76.0/22/24LACNIC
2804:37c4::/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

9 objects · 0 not announced

Route objects naming AS266435 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
45.187.164.0/22ALTDBTHEFIBER IPV4MAINT-AS2664352024-12-05Announced
170.82.76.0/22ALTDBPROXY FOR OUR CUSTOMER CONEMAINT-AS618442021-10-18Announced
170.82.76.0/22RADBG8 NetworksMAINT-AS283292026-08-07Announced
170.82.76.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
170.82.78.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
2804:37c4::/32ALTDBPROXY FOR OUR CUSTOMER CONEMAINT-AS618442021-10-18Announced
2804:37c4::/32RADBG8 NetworksMAINT-AS283292026-08-07Announced
2804:37c4::/33RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
2804:37c4:8000::/33RADBCLARO 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 AS266435 directly show who expects to carry it.

AS-setWhereRelationship
AS-266435PeeringDBDeclared by the operator as its own set
AS-265434ALTDBLists AS266435 as a direct member
AS-266233ALTDBLists AS266435 as a direct member
AS-266435ALTDBLists AS266435 as a direct member
AS-266539ALTDBLists AS266435 as a direct member
AS-267613RADBLists AS266435 as a direct member
AS-268200ALTDBLists AS266435 as a direct member
AS-53427-TGLOBALRADBLists AS266435 as a direct member
AS-61844ALTDBLists AS266435 as a direct member
AS-ANGOLACABLES-BRRADBLists AS266435 as a direct member
AS-CTBC-CUSTOMERS127RADBLists AS266435 as a direct member
AS-CTBC-TOOLS-2RADBLists AS266435 as a direct member
AS-EMBRATELNETRADBLists AS266435 as a direct member
AS-HURRICANEV6RADBLists AS266435 as a direct member
AS-LINQALTDBLists AS266435 as a direct member
AS-LINQTELECOMALTDBLists AS266435 as a direct member
AS-UFINET-LATAM-BRASILRADBLists AS266435 as a direct member
AS262476:AS-CLIENTESNTTCOMLists AS266435 as a direct member
AS43729:AS-DECIX-LIS-CONNECTEDRIPELists AS266435 as a direct member
AS43729:AS-DECIX-LIS-RSRIPELists AS266435 as a direct member
AS43729:AS-DECIX-LIS-RS-V6RIPELists AS266435 as a direct member
AS53013:AS-CONERADBLists AS266435 as a direct member
AS63034:AS-DECIX-NYC-CONNECTEDARINLists AS266435 as a direct member
AS63034:AS-DECIX-NYC-RSARINLists AS266435 as a direct member
AS63034:AS-DECIX-NYC-RS-V6ARINLists AS266435 as a direct member
AS6695:AS-DECIX-FRARIPELists AS266435 as a direct member
AS6695:AS-DECIX-FRA-CONNECTEDRIPELists AS266435 as a direct member
AS6695:AS-DECIX-FRA-RSRIPELists AS266435 as a direct member
AS6695:AS-DECIX-FRA-RS-V6RIPELists AS266435 as a direct member
AS6695:AS-DECIX-FRA-V6RIPELists AS266435 as a direct member
AS680:AS-AMSIX-RS-PEERSRIPELists AS266435 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.