asn.dev

Routing security

AS270437 LINK FLEX INTERNET EIRELI

Unclassified ARIN

RPKI valid 100% 6 of 6 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 4 authorising this AS

Announcements

What this network originates

6 observed

Every prefix observed with AS270437 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
200.11.104.0/22RPKI validIRR53
200.11.104.0/23RPKI validIRR53
200.11.106.0/23RPKI validIRR53
2804:6bf8::/32RPKI validIRR30
2804:6bf8::/33RPKI validIRR covering30
2804:6bf8:8000::/33RPKI validIRR covering30

RPKI · ROAs

Route origin authorisations

4 ROAs

Signed statements by address holders that AS270437 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
200.11.104.0/22/22LACNIC
200.11.104.0/23/24LACNIC
200.11.106.0/23/24LACNIC
2804:6bf8::/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

8 objects · 4 not announced

Route objects naming AS270437 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
200.11.104.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
200.11.105.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
200.11.106.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
200.11.107.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
200.11.104.0/22RADBAS-QTM-CUSTOMER-270437MAINT-AS2676132024-08-12Announced
200.11.104.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
200.11.106.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
2804:6bf8::/32RADBThis is a BR.Digital customer proxy route object that was created because no existing route object with the same origin was found. Please contact bgp@br.digital if you have any questions regarding this object.MAINT-AS148402024-08-12Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS270437 directly show who expects to carry it.

AS-setWhereRelationship
AS-1TELECOM-CUSTOMERS01RADBLists AS270437 as a direct member
AS-267613RADBLists AS270437 as a direct member
AS-7738-BGP-CUSTOMERSRADBLists AS270437 as a direct member
AS-7738_CUSTOMERSRADBLists AS270437 as a direct member
AS-CTBC-CUSTOMERS176RADBLists AS270437 as a direct member
AS-CTBC-TOOLS-6RADBLists AS270437 as a direct member
AS-EMBRATELNETRADBLists AS270437 as a direct member
AS-FORTEL-CUSTOMERSRADBLists AS270437 as a direct member
AS-MOB-CUSTOMER-AS262773RADBLists AS270437 as a direct member
AS-MOB-CUSTOMER-AS263523RADBLists AS270437 as a direct member
AS-MOB-CUSTOMER-AS265147RADBLists AS270437 as a direct member
AS-MOB-CUSTOMER-AS61832RADBLists AS270437 as a direct member
AS-TELYRADBLists AS270437 as a direct member
AS14840:AS-CUSTOMERS-05RADBLists AS270437 as a direct member
AS274830:AS-CUSTOMERSRADBLists AS270437 as a direct member
AS61568:AS-ALOO-TELECOMRADBLists AS270437 as a direct member
AS61568:AS-ALOO-TELECOM-DDOSRADBLists AS270437 as a direct member
AS61568:AS-TESTE-ALRADBLists AS270437 as a direct member
AS61568:AS-TESTE-ALOORADBLists AS270437 as a direct member

RPKI from rpki-client, validated 2026-10-26 12:04 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-26. Cross-check on bgp.he.net.