asn.dev

Routing security

AS262446 Locaweb Servicos de Internet SA

Hosting LACNIC Content

RPKI valid 100% 2 of 2 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 3 authorising this AS

Announcements

What this network originates

2 observed

Every prefix observed with AS262446 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
177.52.128.0/22RPKI validIRR53
177.52.152.0/21RPKI validIRR53

RPKI · ROAs

Route origin authorisations

3 ROAs

Signed statements by address holders that AS262446 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
177.52.128.0/22/32LACNIC
177.52.152.0/21/32LACNIC
2804:1744::/32/128LACNIC

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

15 objects · 13 not announced

Route objects naming AS262446 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
177.52.128.0/24RADBLocaweb AnankeMAINT-AS277152026-06-19Not announced
177.52.129.0/24RADBLocaweb AnankeMAINT-AS277152026-06-19Not announced
177.52.130.0/24RADBLocaweb AnankeMAINT-AS277152026-06-19Not announced
177.52.131.0/24RADBLocaweb AnankeMAINT-AS277152026-06-19Not announced
177.52.152.0/22RADBLocaweb AnankeMAINT-AS277152026-06-19Not announced
177.52.152.0/24RADBLocaweb AnankeMAINT-AS277152026-06-19Not announced
177.52.153.0/24RADBLocaweb AnankeMAINT-AS277152026-06-19Not announced
177.52.154.0/24RADBLocaweb AnankeMAINT-AS277152026-06-19Not announced
177.52.156.0/22RADBLocaweb AnankeMAINT-AS277152026-06-19Not announced
177.52.156.0/24RADBLocaweb AnankeMAINT-AS277152026-06-19Not announced
177.52.157.0/24RADBLocaweb AnankeMAINT-AS277152026-06-19Not announced
177.52.158.0/24RADBLocaweb AnankeMAINT-AS277152026-06-19Not announced
177.52.159.0/24RADBLocaweb AnankeMAINT-AS277152026-06-19Not announced
177.52.128.0/22RADBLocaweb AnankeMAINT-AS277152026-06-19Announced
177.52.152.0/21RADBAkamai Technologies, IncMAINT-AS327872023-11-13Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS262446 directly show who expects to carry it.

AS-setWhereRelationship
AS-18881-CUSTOMERS1RADBLists AS262446 as a direct member
AS-CTBC-CUSTOMERS101RADBLists AS262446 as a direct member
AS-CTBC-CUSTOMERS9RADBLists AS262446 as a direct member
AS-CTBC-TOOLS-11RADBLists AS262446 as a direct member
AS-DURAND1-CUSTOMERRADBLists AS262446 as a direct member
AS-HUGENET-CUSTOMERSRADBLists AS262446 as a direct member
AS-INCAPSULAARINLists AS262446 as a direct member
AS-INCAPSULARIPELists AS262446 as a direct member
AS-LOCAWEB-CLUSTER2GORADBLists AS262446 as a direct member
AS-PROLERADBLists AS262446 as a direct member
AS19551:AS-IMPERVARADBLists AS262446 as a direct member

RPKI from rpki-client, validated 2026-10-16 12:09 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-16. Cross-check on bgp.he.net.