asn.dev

Routing security

AS271704 AS271704 - MSFIBRA COMERCIO EM SERVICOS DE INFORMATICA EIRELI

Unclassified LACNIC

RPKI valid 100% 24 of 24 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

24 observed

Every prefix observed with AS271704 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
38.3.227.0/24RPKI validIRR52
45.227.228.0/22RPKI validIRR53
45.227.228.0/23RPKI validIRR52
45.227.228.0/24RPKI validIRR3
45.227.229.0/24RPKI validIRR3
45.227.230.0/23RPKI validIRR52
45.227.230.0/24RPKI validIRR4
45.227.231.0/24RPKI validIRR3
2804:7fb4::/34RPKI validIRR32
2804:7fb4::/35RPKI validIRR33
2804:7fb4::/36RPKI validIRR33
2804:7fb4:1000::/36RPKI validIRR33
2804:7fb4:2000::/35RPKI validIRR33
2804:7fb4:2000::/36RPKI validIRR33
2804:7fb4:3000::/36RPKI validIRR33
2804:7fb4:4000::/35RPKI validIRR33
2804:7fb4:4000::/36RPKI validIRR32
2804:7fb4:5000::/36RPKI validIRR32
2804:7fb4:6000::/40RPKI validIRR31
2804:7fb4:6000::/41RPKI validIRR32
2804:7fb4:6080::/41RPKI validIRR32
2804:7fb4:6100::/40RPKI validIRR33
2804:7fb4:6100::/41RPKI validIRR32
2804:7fb4:6180::/41RPKI validIRR32

RPKI · ROAs

Route origin authorisations

3 ROAs

Signed statements by address holders that AS271704 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
38.3.227.0/24/24ARIN
45.227.228.0/22/32LACNIC
2804:7fb4::/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

32 objects · 7 not announced

Route objects naming AS271704 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
2804:7fb4::/32RADBCUSTOMER AS271704 PROXY ROUTE.MAINT-AS282602026-06-16Not announced
2804:7fb4:4000::/34RADBCLARO S.A. CustomerMAINT-AS42302025-04-25Not announced
2804:7fb4:4000::/41RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
2804:7fb4:4080::/41RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
2804:7fb4:6000::/35RADBCLARO S.A. CustomerMAINT-AS42302024-11-27Not announced
2804:7fb4:6000::/36RADBCLARO S.A. CustomerMAINT-AS42302024-11-27Not announced
2804:7fb4:7000::/36RADBCLARO S.A. CustomerMAINT-AS42302024-11-27Not announced
38.3.227.0/24ARINRoute Registered for Cogent Communications Customer - Dinamica Telecomunicacoes LtdaMNT-COGC2026-09-23Announced
38.3.227.0/24RADB—MAINT-AS281732026-08-05Announced
45.227.228.0/22RADBThis route object is for a UPX Technologies customer route, which is being exported under this origin AS. This route object was created because no existing route object with the same origin was found, and since some UPX peers filter based on these objects this route may be rejected if this object is not created. Please contact noc@upx.com.br if you have any questions regarding this object.MAINT-AS528632024-04-12Announced
45.227.228.0/23RADBCLARO S.A. CustomerMAINT-AS42302024-04-16Announced
45.227.228.0/24RADBCLARO S.A. CustomerMAINT-AS42302024-04-16Announced
45.227.229.0/24RADBCLARO S.A. CustomerMAINT-AS42302024-04-16Announced
45.227.230.0/23RADBCLARO S.A. CustomerMAINT-AS42302024-04-16Announced
45.227.230.0/24RADBCLARO S.A. CustomerMAINT-AS42302024-04-16Announced
45.227.231.0/24RADBCLARO S.A. CustomerMAINT-AS42302024-04-16Announced
2804:7fb4::/34RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
2804:7fb4::/35RADBCLARO S.A. CustomerMAINT-AS42302024-10-21Announced
2804:7fb4::/36RADBCLARO S.A. CustomerMAINT-AS42302024-10-21Announced
2804:7fb4:1000::/36RADBCLARO S.A. CustomerMAINT-AS42302024-10-21Announced
2804:7fb4:2000::/35RADBCLARO S.A. CustomerMAINT-AS42302024-10-21Announced
2804:7fb4:2000::/36RADBCLARO S.A. CustomerMAINT-AS42302024-10-21Announced
2804:7fb4:3000::/36RADBCLARO S.A. CustomerMAINT-AS42302024-10-21Announced
2804:7fb4:4000::/35RADBCLARO S.A. CustomerMAINT-AS42302024-11-27Announced
2804:7fb4:4000::/36RADBCLARO S.A. CustomerMAINT-AS42302024-11-27Announced
2804:7fb4:5000::/36RADBCLARO S.A. CustomerMAINT-AS42302024-11-27Announced
2804:7fb4:6000::/40RADBCLARO S.A. CustomerMAINT-AS42302023-12-15Announced
2804:7fb4:6000::/41RADBCLARO S.A. CustomerMAINT-AS42302024-03-04Announced
2804:7fb4:6080::/41RADBCLARO S.A. CustomerMAINT-AS42302024-03-04Announced
2804:7fb4:6100::/40RADBCLARO S.A. CustomerMAINT-AS42302025-03-17Announced
2804:7fb4:6100::/41RADBCLARO S.A. CustomerMAINT-AS42302024-12-19Announced
2804:7fb4:6180::/41RADBCLARO S.A. CustomerMAINT-AS42302024-12-19Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS271704 directly show who expects to carry it.

AS-setWhereRelationship
AS-268696RADBLists AS271704 as a direct member
AS-28173:AS-CUSTOMERSRADBLists AS271704 as a direct member
AS-28260RADBLists AS271704 as a direct member
AS-53078-CUSTALTDBLists AS271704 as a direct member
AS-53181RADBLists AS271704 as a direct member
AS-53427-TGLOBALRADBLists AS271704 as a direct member
AS-53427-TGNRADBLists AS271704 as a direct member
AS-7738-BGP-CUSTOMERSRADBLists AS271704 as a direct member
AS-7738_CUSTOMERSRADBLists AS271704 as a direct member
AS-ALTAREDERADBLists AS271704 as a direct member
AS-CTBC-CUSTOMERS205RADBLists AS271704 as a direct member
AS-CTBC-TOOLS-4RADBLists AS271704 as a direct member
AS-DURAND1-CUSTOMERRADBLists AS271704 as a direct member
AS-EDATELRADBLists AS271704 as a direct member
AS-EMBRATELNETRADBLists AS271704 as a direct member
AS-FORTE-TELECOM-CUSTOMER-GBLXRADBLists AS271704 as a direct member
AS-FORTE-TELECOM-DOWNSTREAMSRADBLists AS271704 as a direct member
AS-HUGENET-CUSTOMERSRADBLists AS271704 as a direct member
AS-HURRICANEV6RADBLists AS271704 as a direct member
AS-K2TELECOM-COSTUMERSRADBLists AS271704 as a direct member
AS-LINKFULL-CORPORATERADBLists AS271704 as a direct member
AS-MUNDIVOX-CUSTOMERSRADBLists AS271704 as a direct member
AS-SB-AUTOMATION-CUSTOMERRADBLists AS271704 as a direct member
AS-TRANSROUTE-SPECRIPELists AS271704 as a direct member
AS-TUDDO-CLIRADBLists AS271704 as a direct member
AS-UFINET-LATAM-BRASILRADBLists AS271704 as a direct member
AS263327:AS-CUSTOMERSRADBLists AS271704 as a direct member
AS264221:AS-CUSTOMERSRADBLists AS271704 as a direct member
AS264409:AS-CONERADBLists AS271704 as a direct member
AS53013:AS-CONERADBLists AS271704 as a direct member

RPKI from rpki-client, validated 2026-11-07 13:08 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-11-07. Cross-check on bgp.he.net.