asn.dev

Routing security

AS267028 UP PROVEDORES DE INTERNET LTDA - ME

Residential LACNIC

RPKI valid 100% 21 of 21 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 5 authorising this AS

Announcements

What this network originates

21 observed

Every prefix observed with AS267028 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
38.190.98.0/24RPKI validIRR52
45.172.0.0/22RPKI validIRR52
45.172.0.0/23RPKI validIRR52
45.172.2.0/23RPKI validIRR52
45.184.240.0/22RPKI validIRR52
45.184.240.0/23RPKI validIRR52
45.184.240.0/24RPKI validIRR covering52
45.184.241.0/24RPKI validIRR covering52
45.184.242.0/23RPKI validIRR52
45.184.242.0/24RPKI validIRR covering52
45.184.243.0/24RPKI validIRR covering52
45.227.180.0/22RPKI validIRR52
45.227.180.0/23RPKI validIRR52
45.227.180.0/24RPKI validIRR52
45.227.181.0/24RPKI validIRR52
45.227.182.0/23RPKI validIRR52
45.227.182.0/24RPKI validIRR52
45.227.183.0/24RPKI validIRR52
2804:470c::/32RPKI validIRR30
2804:470c::/33RPKI validIRR covering30
2804:470c:8000::/33RPKI validIRR covering30

RPKI · ROAs

Route origin authorisations

5 ROAs

Signed statements by address holders that AS267028 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
38.190.98.0/24/24ARIN
45.172.0.0/22/24LACNIC
45.184.240.0/22/24LACNIC
45.227.180.0/22/24LACNIC
2804:470c::/32/34LACNIC

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 · 0 not announced

Route objects naming AS267028 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
38.190.98.0/24ARINRoute Registered for Cogent Communications Customer - UP Provedores de Internet LTDA / UpfibraMNT-COGC2026-06-29Announced
38.190.98.0/24RADBCLARO S.A. CustomerMAINT-AS42302026-06-29Announced
45.172.0.0/22RADBCLARO S.A. CustomerMAINT-AS42302026-03-12Announced
45.172.0.0/23RADBCLARO S.A. CustomerMAINT-AS42302026-03-12Announced
45.172.2.0/23RADBCLARO S.A. CustomerMAINT-AS42302026-03-12Announced
45.184.240.0/22RADBThis 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-AS148402026-08-27Announced
45.184.240.0/23RADBCLARO S.A. CustomerMAINT-AS42302025-07-09Announced
45.184.242.0/23RADBCLARO S.A. CustomerMAINT-AS42302025-07-09Announced
45.227.180.0/22RADBITX-FASTERNETMAINT-AS186782023-11-13Announced
45.227.180.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
45.227.180.0/24RADBCLARO S.A. CustomerMAINT-AS42302024-07-24Announced
45.227.181.0/24RADBCLARO S.A. CustomerMAINT-AS42302024-07-24Announced
45.227.182.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
45.227.182.0/24RADBCLARO S.A. CustomerMAINT-AS42302024-07-24Announced
45.227.183.0/24RADBCLARO S.A. CustomerMAINT-AS42302024-07-24Announced
2804:470c::/32RADBITX-GRUPOG1MAINT-AS186782023-11-13Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS267028 directly show who expects to carry it.

AS-setWhereRelationship
AS-262847-CUSTRADBLists AS267028 as a direct member
AS-267613RADBLists AS267028 as a direct member
AS-28124RADBLists AS267028 as a direct member
AS-CTBC-CUSTOMERS41RADBLists AS267028 as a direct member
AS-CTBC-TOOLS-6RADBLists AS267028 as a direct member
AS-DURAND1-CUSTOMERRADBLists AS267028 as a direct member
AS-E1-AUTOMATION-CUSTOMERRADBLists AS267028 as a direct member
AS-EMBRATELNETRADBLists AS267028 as a direct member
AS-FLYSRADBLists AS267028 as a direct member
AS-HUGENET-CUSTOMERSRADBLists AS267028 as a direct member
AS-HURRICANEV6RADBLists AS267028 as a direct member
AS-SB-AUTOMATION-CUSTOMERRADBLists AS267028 as a direct member
AS-SET-AS52871NTTCOMLists AS267028 as a direct member
AS14840:AS-CUSTOMERS-04RADBLists AS267028 as a direct member
AS28146:AS-CLIENTSRADBLists AS267028 as a direct member

RPKI from rpki-client, validated 2026-10-20 11:55 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-20. Cross-check on bgp.he.net.