Routing security
AS52634 BRNet Telecomunicacoes LTDA
Unclassified LACNIC Cable/DSL/ISP
Announcements
What this network originates
Every prefix observed with AS52634 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 177.124.188.0/22 | RPKI valid | No IRR | 57 |
| 2804:d7c::/32 | RPKI valid | IRR | 33 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS52634 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 177.124.188.0/22 | /24 | LACNIC |
| 2804:d7c::/32 | /48 | LACNIC |
ROA-based and RPKI-valid-only prefix lists for routers are on asn.ipinfo.app.
RPKI · ASPA
Declared transit providers
This network has signed an ASPA record naming its transit providers. Each is compared against the upstreams observed in routing paths.
| AS | Network | ASPA | Routing paths |
|---|---|---|---|
| AS61616 | Union ISP S/A | Declared | Observed |
An observed upstream that is not declared is not necessarily a leak: our upstream inference cannot tell a transit provider from a peer seen in the same position. A declared provider that is never observed is usually a backup path.
IRR
Registered route objects
Route objects naming AS52634 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.
| Prefix | Source | Description | Maintainer | Changed | Routing |
|---|---|---|---|---|---|
| 2804:d7c::/32 | RADB | ITX-AVATO | MAINT-AS18678 | 2023-11-13 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS52634 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS52634:AS-ALL | PeeringDB | Declared by the operator as its own set |
AS-267613 | RADB | Lists AS52634 as a direct member |
AS-53062-CUSTOMERS | ALTDB | Lists AS52634 as a direct member |
AS-53062-CUSTOMERS | RADB | Lists AS52634 as a direct member |
AS-7738-BGP-CUSTOMERS | RADB | Lists AS52634 as a direct member |
AS-7738_CUSTOMERS | RADB | Lists AS52634 as a direct member |
AS-8167-BGP-CUSTOMERS | RADB | Lists AS52634 as a direct member |
AS-8167_CUSTOMERS | RADB | Lists AS52634 as a direct member |
AS-ADYLNET-CUSTOMERS | RADB | Lists AS52634 as a direct member |
AS-CTBC-CUSTOMERS105 | RADB | Lists AS52634 as a direct member |
AS-CTBC-TOOLS-1 | RADB | Lists AS52634 as a direct member |
AS-DURAND1-CUSTOMER | RADB | Lists AS52634 as a direct member |
AS-EMBRATELNET | RADB | Lists AS52634 as a direct member |
AS-HURRICANE | RADB | Lists AS52634 as a direct member |
AS-HURRICANEV6 | RADB | Lists AS52634 as a direct member |
AS-HWNG-DOWNSTREAMS | ALTDB | Lists AS52634 as a direct member |
AS-ITXBR | RADB | Lists AS52634 as a direct member |
AS-ITXBR1 | RADB | Lists AS52634 as a direct member |
AS-ROCKETNETWORK-TOOLS-2 | RADB | Lists AS52634 as a direct member |
AS-TRANSROUTE-SPEC | RIPE | Lists AS52634 as a direct member |
AS-UFINET-LATAM-BRASIL | RADB | Lists AS52634 as a direct member |
AS28343:AS-CUSTOMERS | RADB | Lists AS52634 as a direct member |
AS3491:AS-CUSTOMERS-NA | RADB | Lists AS52634 as a direct member |
AS53013:AS-CONE | RADB | Lists AS52634 as a direct member |
RPKI from rpki-client, validated 2026-10-12 12:10 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-12. Cross-check on bgp.he.net.