asn.dev

Routing security

AS263518 NOSSA NET

Residential LACNIC

RPKI valid 100% 15 of 15 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 15 authorising this AS

Announcements

What this network originates

15 observed

Every prefix observed with AS263518 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
168.197.84.0/22RPKI validIRR53
168.197.84.0/24RPKI validIRR covering3
168.197.85.0/24RPKI validIRR covering3
168.197.86.0/24RPKI validIRR covering3
168.197.87.0/24RPKI validIRR covering3
191.243.212.0/22RPKI validIRR53
191.243.212.0/24RPKI validIRR covering3
191.243.213.0/24RPKI validIRR covering3
191.243.214.0/24RPKI validIRR covering3
191.243.215.0/24RPKI validIRR covering3
2804:1324::/32RPKI validIRR30
2804:1324::/34RPKI validIRR19
2804:1324:4000::/34RPKI validIRR19
2804:1324:8000::/34RPKI validIRR19
2804:1324:c000::/34RPKI validIRR19

RPKI · ROAs

Route origin authorisations

15 ROAs

Signed statements by address holders that AS263518 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
168.197.84.0/22/22LACNIC
168.197.84.0/24/24LACNIC
168.197.85.0/24/24LACNIC
168.197.86.0/24/24LACNIC
168.197.87.0/24/24LACNIC
191.243.212.0/22/22LACNIC
191.243.212.0/24/24LACNIC
191.243.213.0/24/24LACNIC
191.243.214.0/24/24LACNIC
191.243.215.0/24/24LACNIC
2804:1324::/32/32LACNIC
2804:1324::/34/34LACNIC
2804:1324:4000::/34/34LACNIC
2804:1324:8000::/34/34LACNIC
2804:1324:c000::/34/34LACNIC

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

7 objects · 0 not announced

Route objects naming AS263518 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
168.197.84.0/22RADBCLARO S.A. CustomerMAINT-AS42302025-03-31Announced
191.243.212.0/22RADBCLARO S.A. CustomerMAINT-AS42302024-11-26Announced
2804:1324::/32RADBCemigMAINT-AS186782023-11-13Announced
2804:1324::/34RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
2804:1324:4000::/34RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
2804:1324:8000::/34RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
2804:1324:c000::/34RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS263518 directly show who expects to carry it.

AS-setWhereRelationship
AS-267613RADBLists AS263518 as a direct member
AS-28124RADBLists AS263518 as a direct member
AS-7738-BGP-CUSTOMERSRADBLists AS263518 as a direct member
AS-7738_CUSTOMERSRADBLists AS263518 as a direct member
AS-AMERICANTOWERRADBLists AS263518 as a direct member
AS-AMERICANTOWER-CLIENTS-OF-CLIENTSRADBLists AS263518 as a direct member
AS-CEMIGTELECOM-CLIENTESRADBLists AS263518 as a direct member
AS-CEMIGTELECOM-CLIENTS-OF-CLIENTSRADBLists AS263518 as a direct member
AS-CTBC-CUSTOMERS92RADBLists AS263518 as a direct member
AS-CTBC-TOOLS-5RADBLists AS263518 as a direct member
AS-DURAND1-CUSTOMERRADBLists AS263518 as a direct member
AS-E1-AUTOMATION-CUSTOMERRADBLists AS263518 as a direct member
AS-EMBRATELNETRADBLists AS263518 as a direct member
AS-FLYSRADBLists AS263518 as a direct member
AS-FORTE-TELECOM-CUSTOMER-TRIALRADBLists AS263518 as a direct member
AS-HURRICANERADBLists AS263518 as a direct member
AS-HURRICANEV6RADBLists AS263518 as a direct member
AS-HWNG-DOWNSTREAMSALTDBLists AS263518 as a direct member
AS-ITXBRRADBLists AS263518 as a direct member
AS-NORTH-TELECOM-AS263518RADBLists AS263518 as a direct member
AS-RGSILVEIRA-CUSTOMERSALTDBLists AS263518 as a direct member
AS-RGSILVEIRA-CUSTOMERSRADBLists AS263518 as a direct member
AS-SB-AUTOMATION-CUSTOMERRADBLists AS263518 as a direct member
AS-UFINET-LATAM-BRASILRADBLists AS263518 as a direct member
AS61568:AS-ALOO-TELECOMRADBLists AS263518 as a direct member

RPKI from rpki-client, validated 2026-10-15 12:09 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-15. Cross-check on bgp.he.net.