asn.dev

Routing security

AS271747 AS271747 - LifeNet Provedores LTDA

Unclassified ARIN

RPKI valid 100% 7 of 7 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 2 authorising this AS

Announcements

What this network originates

7 observed

Every prefix observed with AS271747 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
200.234.4.0/24RPKI validIRR51
200.234.5.0/24RPKI validIRR51
200.234.6.0/23RPKI validIRR52
200.234.7.0/24RPKI validIRR52
2804:8064:4000::/34RPKI validIRR29
2804:8064:8000::/34RPKI validIRR30
2804:8064:c000::/40RPKI validIRR28

RPKI · ROAs

Route origin authorisations

2 ROAs

Signed statements by address holders that AS271747 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
200.234.4.0/22/32LACNIC
2804:8064::/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

11 objects · 4 not announced

Route objects naming AS271747 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
200.234.4.0/22RADBThis 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-AS148402025-04-14Not announced
200.234.6.0/24RADBCLARO S.A. CustomerMAINT-AS42302025-11-11Not announced
2804:8064::/32RADBCUSTOMER Jesimom Teixeira de Lima MEMAINT-AS618322025-01-22Not announced
2804:8064::/34RADBCliente ST1 - AS271747MAINT-ASN2691942026-07-14Not announced
200.234.4.0/24RADBCliente ST1 - AS271747MAINT-ASN2691942026-07-14Announced
200.234.5.0/24RADBCLARO S.A. CustomerMAINT-AS42302026-05-22Announced
200.234.6.0/23RADBCliente ST1 - AS271747MAINT-ASN2691942026-07-14Announced
200.234.7.0/24RADBCLARO S.A. CustomerMAINT-AS42302025-11-11Announced
2804:8064:4000::/34RADBCLARO S.A. CustomerMAINT-AS42302026-05-22Announced
2804:8064:8000::/34RADBCLARO S.A. CustomerMAINT-AS42302025-11-11Announced
2804:8064:c000::/40RADBCliente ST1 - AS271747MAINT-ASN2691942026-08-17Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS271747 directly show who expects to carry it.

AS-setWhereRelationship
AS-1TELECOM-CUSTOMERS01RADBLists AS271747 as a direct member
AS-53427-TGLOBALRADBLists AS271747 as a direct member
AS-7738-BGP-CUSTOMERSRADBLists AS271747 as a direct member
AS-7738_CUSTOMERSRADBLists AS271747 as a direct member
AS-8167_CUSTOMERSRADBLists AS271747 as a direct member
AS-BBG-CLIENTESRADBLists AS271747 as a direct member
AS-CTBC-CUSTOMERS240RADBLists AS271747 as a direct member
AS-CTBC-TOOLS-9RADBLists AS271747 as a direct member
AS-EMBRATELNETRADBLists AS271747 as a direct member
AS-FORTEL-CUSTOMERSRADBLists AS271747 as a direct member
AS-HURRICANERADBLists AS271747 as a direct member
AS-ITXBRRADBLists AS271747 as a direct member
AS-MOB-CUSTOMER-269595RADBLists AS271747 as a direct member
AS-MOB-CUSTOMER-AS271747RADBLists AS271747 as a direct member
AS-ST1-CUSTOMERSRADBLists AS271747 as a direct member
AS14840:AS-CUSTOMERS-04RADBLists AS271747 as a direct member
AS61568:AS-ALOO-TELECOMRADBLists AS271747 as a direct member

RPKI from rpki-client, validated 2026-11-09 13:06 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-11-09. Cross-check on bgp.he.net.