asn.dev

Routing security

AS27865 AS27865 - Tecnologia WorkOut S.A.

Residential LACNIC

RPKI valid 100% 14 of 14 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 7 authorising this AS

Announcements

What this network originates

14 observed

Every prefix observed with AS27865 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
170.239.28.0/22RPKI validIRR54
170.239.28.0/23RPKI validIRR54
170.239.30.0/23RPKI validIRR54
190.103.80.0/22RPKI validIRR54
190.103.80.0/23RPKI validIRR54
190.103.82.0/23RPKI validIRR54
2803:4a80::/32RPKI validIRR29
2803:4a80::/34RPKI validIRR17
2803:4a80:2000::/35RPKI validIRR17
2803:4a80:4000::/34RPKI validIRR17
2803:4a80:8000::/34RPKI validIRR17
2803:4a80:8000::/35RPKI validIRR17
2803:4a80:a000::/35RPKI validIRR17
2803:4a80:c000::/34RPKI validIRR17

RPKI · ROAs

Route origin authorisations

7 ROAs

Signed statements by address holders that AS27865 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
170.239.28.0/22/24LACNIC
190.103.80.0/22/24LACNIC
2803:4a80::/32/35LACNIC
2803:4a80::/34/35LACNIC
2803:4a80:4000::/34/35LACNIC
2803:4a80:8000::/33/35LACNIC
2803:4a80:8000::/34/35LACNIC

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

23 objects · 3 not announced

Route objects naming AS27865 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
190.103.80.0/24RADBCPS METROTELMAINT-AS187472026-01-19Not announced
190.103.81.0/24RADBCPS METROTELMAINT-AS187472026-01-19Not announced
2803:4a80:8000::/33LACNICLACNIC generated route6 for Tecnologia WorkOut S.A.MNT-AR-TWSA3-LACNIC2025-04-26Not announced
170.239.28.0/22LACNICLACNIC generated route for Tecnologia WorkOut S.A.MNT-AR-TWSA3-LACNIC2025-04-26Announced
170.239.28.0/22RADBThis route object is for a IFX Networks customer route which is being exported under this origin AS 27865MAINT-AS187472026-01-19Announced
170.239.28.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
170.239.30.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
190.103.80.0/22LACNICLACNIC generated route for Tecnologia WorkOut S.A.MNT-AR-TWSA3-LACNIC2025-04-26Announced
190.103.80.0/22RADBTecnologia WorkOut S.A.MAINT-AS524682023-11-13Announced
190.103.80.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
190.103.82.0/23RADBThis route object is for a IFX NetworksMAINT-AS187472026-01-19Announced
2803:4a80::/32LACNICLACNIC generated route6 for Tecnologia WorkOut S.A.MNT-AR-TWSA3-LACNIC2025-04-26Announced
2803:4a80::/32RADBTecnologia WorkoutMAINT-AS524682023-11-13Announced
2803:4a80::/34LACNICLACNIC generated route6 for Tecnologia WorkOut S.A.MNT-AR-TWSA3-LACNIC2025-04-26Announced
2803:4a80::/34RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
2803:4a80:2000::/35RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
2803:4a80:4000::/34LACNICLACNIC generated route6 for Tecnologia WorkOut S.A.MNT-AR-TWSA3-LACNIC2025-04-26Announced
2803:4a80:4000::/34RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
2803:4a80:8000::/34LACNICLACNIC generated route6 for Tecnologia WorkOut S.A.MNT-AR-TWSA3-LACNIC2025-04-26Announced
2803:4a80:8000::/34RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
2803:4a80:8000::/35RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
2803:4a80:a000::/35RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
2803:4a80:c000::/34RADBCLARO 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 AS27865 directly show who expects to carry it.

AS-setWhereRelationship
AS-8151RADBLists AS27865 as a direct member
AS-CTBC-CUSTOMERS221RADBLists AS27865 as a direct member
AS-CTBC-TOOLS-7RADBLists AS27865 as a direct member
AS-DURAND1-CUSTOMERRADBLists AS27865 as a direct member
AS-E1-AUTOMATION-CUSTOMERRADBLists AS27865 as a direct member
AS-EMBRATELNETRADBLists AS27865 as a direct member
AS-ITXCHILERADBLists AS27865 as a direct member
AS-LINKEAR-CUSTOMERSALTDBLists AS27865 as a direct member
AS-UFLA-TRANSCUSTRADBLists AS27865 as a direct member
AS11014:AS-CUSTOMERSLACNICLists AS27865 as a direct member
AS16814:AS-CUSTOMERSLACNICLists AS27865 as a direct member
AS263194:AS-COSCLILACNICLists AS27865 as a direct member
AS263194:AS-TODOS2LACNICLists AS27865 as a direct member
AS263194:AS-TWKOLACNICLists AS27865 as a direct member
AS263769:AS-BYTESOLUTIONLACNICLists AS27865 as a direct member
AS263793:AS-CUSTOMERLACNICLists AS27865 as a direct member
AS263801:AS-LINKEARLACNICLists AS27865 as a direct member
AS265848:AS-FIBERMAXLACNICLists AS27865 as a direct member
AS266829:AS-MAGALAJOLACNICLists AS27865 as a direct member
AS27865:AS-TRANSITOCDNLACNICLists AS27865 as a direct member
AS27964:AS-ALLLACNICLists AS27865 as a direct member
AS52375:AS-MEMBERSRADBLists AS27865 as a direct member
AS52409:AS-COSEIDIALTDBLists AS27865 as a direct member
AS52409:AS-COSEIDILACNICLists AS27865 as a direct member
AS53013:AS-CONERADBLists AS27865 as a direct member

RPKI from rpki-client, validated 2026-11-02 13:01 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-11-02. Cross-check on bgp.he.net.