asn.dev

Routing security

AS262523 HD2 TELECOMUNICACOES LTDA

Unclassified APNIC

RPKI valid 100% 5 of 5 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

5 observed

Every prefix observed with AS262523 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
138.204.104.0/22RPKI validIRR54
170.83.20.0/22RPKI validIRR54
177.67.176.0/21RPKI validIRR54
2804:590::/32RPKI validIRR30
2804:590:c001::/48RPKI validIRR covering29

RPKI · ROAs

Route origin authorisations

4 ROAs

Signed statements by address holders that AS262523 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
138.204.104.0/22/24LACNIC
170.83.20.0/22/24LACNIC
177.67.176.0/21/24LACNIC
2804:590::/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

10 objects · 2 not announced

Route objects naming AS262523 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
177.67.176.0/22RADBAS-NMT-CUSTOMER-262523MAINT-AS2676132023-11-13Not announced
2804:7034::/32ALTDBPROXY FOR OUR CUSTOMER CONEMAINT-AS618442021-10-18Not announced
138.204.104.0/22ALTDBHDNETTELECOM IPV4MAINT-AS2625232024-05-19Announced
138.204.104.0/22RADBG8 Customer Proxy RouteMAINT-AS283292026-08-07Announced
170.83.20.0/22ALTDBHDNETTELECOM IPV4MAINT-AS2625232024-05-19Announced
170.83.20.0/22RADBG8 Customer Proxy RouteMAINT-AS283292026-08-07Announced
177.67.176.0/21ALTDBHDNETTELECOMIPV4MAINT-AS2625232024-05-19Announced
177.67.176.0/21RADBG8 Customer Proxy RouteMAINT-AS283292026-08-07Announced
2804:590::/32ALTDBHDNETTELECOM IPV6MAINT-AS2625232024-05-19Announced
2804:590::/32RADBG8 Customer Proxy RouteMAINT-AS283292026-08-07Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS262523 directly show who expects to carry it.

AS-setWhereRelationship
AS-18881-CUSTOMERS1RADBLists AS262523 as a direct member
AS-266233ALTDBLists AS262523 as a direct member
AS-266539ALTDBLists AS262523 as a direct member
AS-267613RADBLists AS262523 as a direct member
AS-53427-TGLOBALRADBLists AS262523 as a direct member
AS-61844ALTDBLists AS262523 as a direct member
AS-8167_CUSTOMERSRADBLists AS262523 as a direct member
AS-CTBC-CUSTOMERS134RADBLists AS262523 as a direct member
AS-CTBC-TOOLS-5RADBLists AS262523 as a direct member
AS-DURAND1-CUSTOMERRADBLists AS262523 as a direct member
AS-HURRICANERADBLists AS262523 as a direct member
AS-HWNG-DOWNSTREAMSALTDBLists AS262523 as a direct member
AS-LINQALTDBLists AS262523 as a direct member
AS-LINQTELECOMALTDBLists AS262523 as a direct member
AS-UFINET-LATAM-BRASILRADBLists AS262523 as a direct member
AS14840:AS-CUSTOMERS-02RADBLists AS262523 as a direct member
AS262476:AS-CLIENTESNTTCOMLists AS262523 as a direct member

RPKI from rpki-client, validated 2026-10-13 12:16 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-13. Cross-check on bgp.he.net.