asn.dev

Routing security

AS271018 Universal Net - Servicos de Comunicacao Mult LTDA

Unclassified APNIC

RPKI valid 100% 11 of 11 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 13 authorising this AS

Announcements

What this network originates

11 observed

Every prefix observed with AS271018 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
200.52.228.0/23RPKI validIRR53
200.52.228.0/24RPKI validIRR53
200.52.229.0/24RPKI validIRR53
200.52.230.0/23RPKI validIRR53
200.52.230.0/24RPKI validIRR52
200.52.231.0/24RPKI validIRR53
2804:7504::/34RPKI validIRR30
2804:7504:4000::/34RPKI validIRR31
2804:7504:8000::/34RPKI validIRR covering31
2804:7504:9000::/40RPKI validIRR covering30
2804:7504:a000::/40RPKI validIRR covering30

RPKI · ROAs

Route origin authorisations

13 ROAs

Signed statements by address holders that AS271018 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
200.52.228.0/22/24LACNIC
200.52.228.0/23/23LACNIC
200.52.228.0/24/24LACNIC
200.52.229.0/24/24LACNIC
200.52.230.0/23/23LACNIC
200.52.230.0/24/24LACNIC
200.52.231.0/24/24LACNIC
2804:7504::/32/32LACNIC
2804:7504::/34/34LACNIC
2804:7504:4000::/34/34LACNIC
2804:7504:8000::/34/34LACNIC
2804:7504:9000::/40/40LACNIC
2804:7504:a000::/40/40LACNIC

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 · 3 not announced

Route objects naming AS271018 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
200.52.228.0/22ALTDBPROXY FOR CUSTOMER - UNIVERSAL NET - REDEBANDALARGAMAINT-AS2638772022-03-04Not announced
200.52.228.0/22RADBAlexandre B. de SouzaMAINT-AS530872023-11-13Not announced
2804:7504::/32RADBGlobenet Customer - Telium - Alexandre B de SouzaMAINT-AS523202023-11-13Not announced
200.52.228.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
200.52.228.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
200.52.229.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
200.52.230.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
200.52.230.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
200.52.231.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
2804:7504::/34RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
2804:7504:4000::/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 AS271018 directly show who expects to carry it.

AS-setWhereRelationship
AS-267613RADBLists AS271018 as a direct member
AS-53062-CUSTOMERSALTDBLists AS271018 as a direct member
AS-53062-CUSTOMERSRADBLists AS271018 as a direct member
AS-7738-BGP-CUSTOMERSRADBLists AS271018 as a direct member
AS-CABOTELECOM-CUSTALTDBLists AS271018 as a direct member
AS-CTBC-CUSTOMERS202RADBLists AS271018 as a direct member
AS-CTBC-TOOLS-7RADBLists AS271018 as a direct member
AS-DURAND1-CUSTOMERRADBLists AS271018 as a direct member
AS-E1-AUTOMATION-CUSTOMERRADBLists AS271018 as a direct member
AS-EMBRATELNETRADBLists AS271018 as a direct member
AS-FORTE-TELECOM-CUSTOMER-POCRADBLists AS271018 as a direct member
AS-FORTEL-CUSTOMERSRADBLists AS271018 as a direct member
AS-GNT-CUSTOMERSRADBLists AS271018 as a direct member
AS-HURRICANERADBLists AS271018 as a direct member
AS-HURRICANEV6RADBLists AS271018 as a direct member
AS-ITXBRRADBLists AS271018 as a direct member
AS-K2TELECOM-COSTUMERSRADBLists AS271018 as a direct member
AS-MOB-CUSTOMER-263928RADBLists AS271018 as a direct member
AS-MOB-CUSTOMER-AS61832RADBLists AS271018 as a direct member
AS-NORTH-TELECOM-AS268900RADBLists AS271018 as a direct member
AS-ROCKETNETWORK-TOOLS-2RADBLists AS271018 as a direct member
AS-SB-AUTOMATION-CUSTOMERRADBLists AS271018 as a direct member
AS-SEABORN-CUSTOMERRADBLists AS271018 as a direct member
AS-SUMICITY-CUSTOMERSRADBLists AS271018 as a direct member
AS-TELIUM-CUSTOMERSRADBLists AS271018 as a direct member
AS-TELYRADBLists AS271018 as a direct member
AS-TELY-TRANSIT:AS-CUSTOMERSRADBLists AS271018 as a direct member
AS-TRANSROUTE-SPECRIPELists AS271018 as a direct member
AS-UFINET-LATAM-BRASILRADBLists AS271018 as a direct member
AS263625:AS-CUSTOMERSALTDBLists AS271018 as a direct member
AS264824:AS-ALLALTDBLists AS271018 as a direct member
AS268424:AS-ALLALTDBLists AS271018 as a direct member
AS28220:AS-TRANSITRADBLists AS271018 as a direct member
AS52320:AS-CUSTOMERSRADBLists AS271018 as a direct member
AS52925:AS-CONERADBLists AS271018 as a direct member

RPKI from rpki-client, validated 2026-10-19 12:02 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-19. Cross-check on bgp.he.net.