asn.dev

Routing security

AS28132 AS28132 - TRI TELECOM LTDA

Residential RIPE

RPKI valid 100% 14 of 14 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 79% 3 missing · 0 other origin
ROAs 4 authorising this AS

Announcements

What this network originates

14 observed

Every prefix observed with AS28132 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
138.255.140.0/22RPKI validNo IRR56
138.255.140.0/23RPKI validNo IRR56
138.255.142.0/23RPKI validNo IRR56
177.105.252.0/22RPKI validIRR56
177.105.252.0/23RPKI validIRR covering56
177.105.254.0/23RPKI validIRR covering56
187.44.80.0/20RPKI validIRR56
187.44.80.0/22RPKI validIRR covering56
187.44.84.0/22RPKI validIRR56
187.44.88.0/22RPKI validIRR56
187.44.92.0/22RPKI validIRR56
2804:258::/32RPKI validIRR31
2804:258::/33RPKI validIRR covering31
2804:258:8000::/33RPKI validIRR covering31

RPKI · ROAs

Route origin authorisations

4 ROAs

Signed statements by address holders that AS28132 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
138.255.140.0/22/24LACNIC
177.105.252.0/22/24LACNIC
187.44.80.0/20/24LACNIC
2804:258::/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

16 objects · 10 not announced

Route objects naming AS28132 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
187.44.80.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
187.44.82.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
187.44.84.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
187.44.85.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
187.44.86.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
187.44.88.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
187.44.89.0/24RADBCLARO S.A. CustomerMAINT-AS42302024-09-06Not announced
187.44.90.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
187.44.92.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
2804:258:fb::/48RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
177.105.252.0/22RADBITX-TRI TELECOMMAINT-AS186782024-10-09Announced
187.44.80.0/20RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
187.44.84.0/22RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
187.44.88.0/22RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
187.44.92.0/22RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
2804:258::/32RADBCLARO 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 AS28132 directly show who expects to carry it.

AS-setWhereRelationship
AS-53062-CUSTOMERSALTDBLists AS28132 as a direct member
AS-53062-CUSTOMERSRADBLists AS28132 as a direct member
AS-ADYLNET-CUSTOMERSRADBLists AS28132 as a direct member
AS-ANTEL-ALLRADBLists AS28132 as a direct member
AS-CTBC-TOOLS-1RADBLists AS28132 as a direct member
AS-E1-AUTOMATION-CUSTOMERRADBLists AS28132 as a direct member
AS-EMBRATELNETRADBLists AS28132 as a direct member
AS-FORTE-TELECOM-CUSTOMER-POCRADBLists AS28132 as a direct member
AS-HUGENET-CUSTOMERSRADBLists AS28132 as a direct member
AS-HURRICANERADBLists AS28132 as a direct member
AS-HURRICANEV6RADBLists AS28132 as a direct member
AS-MEGATELECOM-CUSTOMERSRADBLists AS28132 as a direct member
AS-ROCKETNETWORK-TOOLS-2RADBLists AS28132 as a direct member
AS-SB-AUTOMATION-CUSTOMERRADBLists AS28132 as a direct member
AS-TELYRADBLists AS28132 as a direct member
AS262907:AS-BRASILTECPAR-CUSTOMERSRADBLists AS28132 as a direct member
AS264409:AS-CONERADBLists AS28132 as a direct member
AS3491:AS-CUSTOMERS-NARADBLists AS28132 as a direct member
AS40850:AS-CUSTOMERSRADBLists AS28132 as a direct member
AS53013:AS-CONERADBLists AS28132 as a direct member

RPKI from rpki-client, validated 2026-11-03 13:02 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-11-03. Cross-check on bgp.he.net.