asn.dev

Routing security

AS266460 NetGo Telecomunicacoes do Brasil

Residential LACNIC Cable/DSL/ISP

RPKI valid 100% 7 of 7 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

7 observed

Every prefix observed with AS266460 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
170.82.252.0/22RPKI validIRR54
170.82.252.0/23RPKI validIRR53
170.82.254.0/23RPKI validIRR53
170.82.255.0/24RPKI validIRR54
2804:3828::/32RPKI validIRR30
2804:3828::/33RPKI validIRR30
2804:3828:8000::/33RPKI validIRR30

RPKI · ROAs

Route origin authorisations

4 ROAs

Signed statements by address holders that AS266460 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
170.82.252.0/22/24LACNIC
2804:3828::/32/32LACNIC
2804:3828::/33/33LACNIC
2804:3828:8000::/33/33LACNIC

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

20 objects · 7 not announced

Route objects naming AS266460 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
170.82.252.0/24RADBMM DE SOUZAMAINT-AS530872023-11-13Not announced
170.82.253.0/24RADBMM DE SOUZAMAINT-AS530872023-11-13Not announced
170.82.254.0/24RADBMM DE SOUZAMAINT-AS530872023-11-13Not announced
2804:3828::/34ALTDBNetGo Telecomunicacoes do BrasilMAINT-AS2664602020-12-28Not announced
2804:3828:4000::/34ALTDBNetGo Telecomunicacoes do BrasilMAINT-AS2664602020-12-28Not announced
2804:3828:8000::/34ALTDBNetGo Telecomunicacoes do BrasilMAINT-AS2664602020-12-28Not announced
2804:3828:c000::/34ALTDBNetGo Telecomunicacoes do BrasilMAINT-AS2664602020-12-28Not announced
170.82.252.0/22ALTDBNetGo Telecomunicacoes do BrasilMAINT-AS2664602020-12-28Announced
170.82.252.0/22RADBowner: NetGo Telecomunicaçoes do BrasilMAINT-AS530872023-11-13Announced
170.82.252.0/23ALTDBNetGo Telecomunicacoes do BrasilMAINT-AS2664602020-12-28Announced
170.82.252.0/23RADBAS266460MAINT-AS529652025-08-12Announced
170.82.254.0/23ALTDBNetGo Telecomunicacoes do BrasilMAINT-AS2664602020-12-28Announced
170.82.254.0/23RADBAS266460MAINT-AS529652025-08-12Announced
170.82.255.0/24RADBMM DE SOUZAMAINT-AS530872023-11-13Announced
2804:3828::/32ALTDBNetGo Telecomunicacoes do BrasilMAINT-AS2664602020-12-28Announced
2804:3828::/32RADBITX-DB3MAINT-AS186782023-11-13Announced
2804:3828::/33ALTDBNetGo Telecomunicacoes do BrasilMAINT-AS2664602020-12-28Announced
2804:3828::/33RADBAS266460MAINT-AS529652025-08-12Announced
2804:3828:8000::/33ALTDBNetGo Telecomunicacoes do BrasilMAINT-AS2664602020-12-28Announced
2804:3828:8000::/33RADBAS266460MAINT-AS529652025-08-12Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS266460 directly show who expects to carry it.

AS-setWhereRelationship
AS-266460PeeringDBDeclared by the operator as its own set
AS-1TELECOM-CUSTOMERS01RADBLists AS266460 as a direct member
AS-266460ALTDBLists AS266460 as a direct member
AS-7738-BGP-CUSTOMERSRADBLists AS266460 as a direct member
AS-7738_CUSTOMERSRADBLists AS266460 as a direct member
AS-CABOTELECOM-CUSTALTDBLists AS266460 as a direct member
AS-CABOTELECOM-CUST-IPV6ALTDBLists AS266460 as a direct member
AS-CTBC-CUSTOMERS178RADBLists AS266460 as a direct member
AS-CTBC-TOOLS-9RADBLists AS266460 as a direct member
AS-DURAND1-CUSTOMERRADBLists AS266460 as a direct member
AS-FORTEL-CUSTOMERSRADBLists AS266460 as a direct member
AS-HUGENET-CUSTOMERSRADBLists AS266460 as a direct member
AS-HURRICANERADBLists AS266460 as a direct member
AS-HURRICANEV6RADBLists AS266460 as a direct member
AS-MOB-CUSTOMER-AS264949RADBLists AS266460 as a direct member
AS-MOB-CUSTOMER-AS266460RADBLists AS266460 as a direct member
AS-MOB-CUSTOMER-AS61832RADBLists AS266460 as a direct member
AS-TELYRADBLists AS266460 as a direct member
AS14840:AS-CUSTOMERS-01RADBLists AS266460 as a direct member
AS264409:AS-CONERADBLists AS266460 as a direct member
AS274830:AS-CUSTOMERSRADBLists AS266460 as a direct member
AS28220:AS-TRANSITRADBLists AS266460 as a direct member
AS61568:AS-ALOO-TELECOMRADBLists AS266460 as a direct member
AS61568:AS-ALOO-TELECOM-DDOSRADBLists AS266460 as a direct member
AS61568:AS-TESTE-ALRADBLists AS266460 as a direct member
AS61568:AS-TESTE-ALOORADBLists AS266460 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.