asn.dev

Routing security

AS271303 Brayo LTDA

Residential LACNIC

RPKI valid 100% 25 of 25 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 4 authorising this AS

Announcements

What this network originates

25 observed

Every prefix observed with AS271303 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
138.255.24.0/22RPKI validIRR52
138.255.24.0/23RPKI validIRR52
138.255.24.0/24RPKI validIRR52
138.255.25.0/24RPKI validIRR52
138.255.26.0/23RPKI validIRR52
138.255.26.0/24RPKI validIRR52
138.255.27.0/24RPKI validIRR52
200.36.144.0/22RPKI validIRR52
200.36.144.0/23RPKI validIRR52
200.36.144.0/24RPKI validIRR52
200.36.145.0/24RPKI validIRR52
200.36.146.0/23RPKI validIRR52
200.36.146.0/24RPKI validIRR52
200.36.147.0/24RPKI validIRR52
201.216.80.0/22RPKI validIRR52
201.216.80.0/23RPKI validIRR52
201.216.80.0/24RPKI validIRR52
201.216.81.0/24RPKI validIRR52
201.216.83.0/24RPKI validIRR53
2804:7968::/32RPKI validIRR31
2804:7968:2::/48RPKI validIRR covering29
2804:7968:3::/48RPKI validIRR covering31
2804:7968:3002::/48RPKI validIRR29
2804:7968:3011::/48RPKI validIRR29
2804:7968:3100::/40RPKI validIRR covering29

RPKI · ROAs

Route origin authorisations

4 ROAs

Signed statements by address holders that AS271303 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
138.255.24.0/22/24LACNIC
200.36.144.0/22/24LACNIC
201.216.80.0/22/24LACNIC
2804:7968::/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

60 objects · 36 not announced

Route objects naming AS271303 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
201.216.82.0/23ALTDBBrayo LTDAMAINT-AS2713032026-02-03Not announced
201.216.82.0/24ALTDBBrayo LTDAMAINT-AS2713032026-02-03Not announced
2804:7968::/33ALTDBBrayo LTDAMAINT-AS2713032026-02-03Not announced
2804:7968::/34ALTDBBrayo LTDAMAINT-AS2713032026-02-03Not announced
2804:7968::/35ALTDBBrayo LTDAMAINT-AS2713032026-02-03Not announced
2804:7968::/36ALTDBBrayo LTDAMAINT-AS2713032026-02-03Not announced
2804:7968:1::/48ALTDBBrayo LTDA IPv6 PrefixMAINT-AS2713032025-04-17Not announced
2804:7968:100::/40ALTDBBrayo LTDA IPv6 PrefixMAINT-AS2713032025-04-17Not announced
2804:7968:1000::/36ALTDBBrayo LTDAMAINT-AS2713032026-02-03Not announced
2804:7968:1000::/48ALTDBBrayo LTDA IPv6 PrefixMAINT-AS2713032025-04-17Not announced
2804:7968:1100::/40ALTDBBrayo LTDA IPv6 PrefixMAINT-AS2713032025-04-17Not announced
2804:7968:2000::/35ALTDBBrayo LTDAMAINT-AS2713032026-02-03Not announced
2804:7968:2000::/36ALTDBBrayo LTDAMAINT-AS2713032026-02-03Not announced
2804:7968:3000::/36ALTDBBrayo LTDAMAINT-AS2713032026-02-03Not announced
2804:7968:4000::/34ALTDBBrayo LTDAMAINT-AS2713032026-02-03Not announced
2804:7968:4000::/35ALTDBBrayo LTDAMAINT-AS2713032026-02-03Not announced
2804:7968:4000::/36ALTDBBrayo LTDAMAINT-AS2713032026-02-03Not announced
2804:7968:5000::/36ALTDBBrayo LTDAMAINT-AS2713032026-02-03Not announced
2804:7968:6000::/35ALTDBBrayo LTDAMAINT-AS2713032026-02-03Not announced
2804:7968:6000::/36ALTDBBrayo LTDAMAINT-AS2713032026-02-03Not announced
2804:7968:7000::/36ALTDBBrayo LTDAMAINT-AS2713032026-02-03Not announced
2804:7968:8000::/33ALTDBBrayo LTDAMAINT-AS2713032026-02-03Not announced
2804:7968:8000::/34ALTDBBrayo LTDAMAINT-AS2713032026-02-03Not announced
2804:7968:8000::/35ALTDBBrayo LTDAMAINT-AS2713032026-02-03Not announced
2804:7968:8000::/36ALTDBBrayo LTDAMAINT-AS2713032026-02-03Not announced
2804:7968:9000::/36ALTDBBrayo LTDAMAINT-AS2713032026-02-03Not announced
2804:7968:a000::/35ALTDBBrayo LTDAMAINT-AS2713032026-02-03Not announced
2804:7968:a000::/36ALTDBBrayo LTDAMAINT-AS2713032026-02-03Not announced
2804:7968:b000::/36ALTDBBrayo LTDAMAINT-AS2713032026-02-03Not announced
2804:7968:c000::/34ALTDBBrayo LTDAMAINT-AS2713032026-02-03Not announced
2804:7968:c000::/35ALTDBBrayo LTDAMAINT-AS2713032026-02-03Not announced
2804:7968:c000::/36ALTDBBrayo LTDAMAINT-AS2713032026-02-03Not announced
2804:7968:d000::/36ALTDBBrayo LTDAMAINT-AS2713032026-02-03Not announced
2804:7968:e000::/35ALTDBBrayo LTDAMAINT-AS2713032026-02-03Not announced
2804:7968:e000::/36ALTDBBrayo LTDAMAINT-AS2713032026-02-03Not announced
2804:7968:f000::/36ALTDBBrayo LTDAMAINT-AS2713032026-02-03Not announced
138.255.24.0/22ALTDBBrayo LTDAMAINT-AS2713032026-02-03Announced
138.255.24.0/23ALTDBBrayo LTDAMAINT-AS2713032026-02-03Announced
138.255.24.0/24ALTDBBrayo LTDAMAINT-AS2713032026-02-03Announced
138.255.25.0/24ALTDBBrayo LTDAMAINT-AS2713032026-02-03Announced
138.255.26.0/23ALTDBBrayo LTDAMAINT-AS2713032026-02-03Announced
138.255.26.0/24ALTDBBrayo LTDAMAINT-AS2713032026-02-03Announced
138.255.27.0/24ALTDBBrayo LTDAMAINT-AS2713032026-02-03Announced
200.36.144.0/22ALTDBBrayo LTDAMAINT-AS2713032026-02-03Announced
200.36.144.0/22RADBCustomer American Tower.MAINT-AS231062025-06-23Announced
200.36.144.0/23ALTDBBrayo LTDAMAINT-AS2713032026-02-03Announced
200.36.144.0/24ALTDBBrayo LTDAMAINT-AS2713032026-02-03Announced
200.36.145.0/24ALTDBBrayo LTDAMAINT-AS2713032026-02-03Announced
200.36.146.0/23ALTDBBrayo LTDAMAINT-AS2713032026-02-03Announced
200.36.146.0/24ALTDBBrayo LTDAMAINT-AS2713032026-02-03Announced
200.36.147.0/24ALTDBBrayo LTDAMAINT-AS2713032026-02-03Announced
201.216.80.0/22ALTDBBrayo LTDAMAINT-AS2713032026-02-03Announced
201.216.80.0/23ALTDBBrayo LTDAMAINT-AS2713032026-02-03Announced
201.216.80.0/24ALTDBBrayo LTDAMAINT-AS2713032026-02-03Announced
201.216.81.0/24ALTDBBrayo LTDAMAINT-AS2713032026-02-03Announced
201.216.83.0/24ALTDBBrayo LTDAMAINT-AS2713032026-02-03Announced
2804:7968::/32ALTDBBrayo LTDAMAINT-AS2713032026-02-03Announced
2804:7968::/32RADBCustomer American TowerMAINT-AS231062025-06-23Announced
2804:7968:3002::/48ALTDBBrayo LTDA IPv6 PrefixMAINT-AS2713032025-04-17Announced
2804:7968:3011::/48ALTDBBrayo LTDA IPv6 PrefixMAINT-AS2713032025-04-17Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS271303 directly show who expects to carry it.

AS-setWhereRelationship
AS-1000-LINKAMERICANRADBLists AS271303 as a direct member
AS-267613RADBLists AS271303 as a direct member
AS-271303ALTDBLists AS271303 as a direct member
AS-8167-BGP-CUSTOMERSRADBLists AS271303 as a direct member
AS-8167_CUSTOMERSRADBLists AS271303 as a direct member
AS-AMERICANTOWERRADBLists AS271303 as a direct member
AS-AMERICANTOWER-CLIENTS-OF-CLIENTSRADBLists AS271303 as a direct member
AS-CABOTELECOM-CUSTALTDBLists AS271303 as a direct member
AS-CTBC-CUSTOMERS237RADBLists AS271303 as a direct member
AS-CTBC-TOOLS-6RADBLists AS271303 as a direct member
AS-DURAND1-CUSTOMERRADBLists AS271303 as a direct member
AS-FLYSRADBLists AS271303 as a direct member
AS-OPENX-CUSTOMERSRADBLists AS271303 as a direct member
AS-ROCKETNETWORK-CUSTOMERSRADBLists AS271303 as a direct member
AS-SB-AUTOMATION-CUSTOMERRADBLists AS271303 as a direct member
AS-TERAHCLOUD-CUSTUMERSALTDBLists AS271303 as a direct member
AS-UFINET-LATAM-BRASILRADBLists AS271303 as a direct member
AS264352:AS-TRANSITRADBLists AS271303 as a direct member
AS28220:AS-TRANSITRADBLists AS271303 as a direct member
AS53013:AS-CONERADBLists AS271303 as a direct member

RPKI from rpki-client, validated 2026-10-14 12:07 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-14. Cross-check on bgp.he.net.