asn.dev

Routing security

AS263668 NET4YOU INTERNET SOLUTION LTDA

Unclassified RIPE

RPKI valid 100% 12 of 12 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

12 observed

Every prefix observed with AS263668 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
143.137.76.0/22RPKI validIRR54
143.137.76.0/23RPKI validIRR53
143.137.78.0/23RPKI validIRR53
170.82.120.0/22RPKI validIRR53
170.82.120.0/23RPKI validIRR53
170.82.122.0/23RPKI validIRR53
191.241.56.0/22RPKI validIRR53
191.241.56.0/23RPKI validIRR53
191.241.58.0/23RPKI validIRR53
2804:1148::/32RPKI validIRR31
2804:1148::/33RPKI validIRR31
2804:1148:8000::/33RPKI validIRR31

RPKI · ROAs

Route origin authorisations

4 ROAs

Signed statements by address holders that AS263668 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
143.137.76.0/22/24LACNIC
170.82.120.0/22/24LACNIC
191.241.56.0/22/24LACNIC
2804:1148::/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

14 objects · 2 not announced

Route objects naming AS263668 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
170.82.122.0/24RADBCLIENTE_MOB_NET4YOU INTERNET SOLUTIONMAINT-AS618322025-01-22Not announced
170.82.123.0/24RADBCLIENTE_MOB_NET4YOU INTERNET SOLUTIONMAINT-AS618322025-01-22Not announced
143.137.76.0/22RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
143.137.76.0/23RADBCLIENTE_MOB_NET4YOU INTERNET SOLUTIONMAINT-AS618322025-01-22Announced
143.137.78.0/23RADBCLIENTE_MOB_NET4YOU INTERNET SOLUTIONMAINT-AS618322025-01-22Announced
170.82.120.0/22RADBCUSTOMER NET4YOU INTERNET SOLUTION EIRELIMAINT-AS618322025-01-22Announced
170.82.120.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
170.82.122.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
191.241.56.0/22RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
191.241.56.0/23RADBCLIENTE_MOB_NET4YOU INTERNET SOLUTIONMAINT-AS618322025-01-22Announced
191.241.58.0/23RADBCLIENTE_MOB_NET4YOU INTERNET SOLUTIONMAINT-AS618322025-01-22Announced
2804:1148::/32RADBITX-DB3MAINT-AS186782023-11-13Announced
2804:1148::/33RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
2804:1148:8000::/33RADBCLARO 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 AS263668 directly show who expects to carry it.

AS-setWhereRelationship
AS-1TELECOM-CUSTOMERS01RADBLists AS263668 as a direct member
AS-267613RADBLists AS263668 as a direct member
AS-7738-BGP-CUSTOMERSRADBLists AS263668 as a direct member
AS-7738_CUSTOMERSRADBLists AS263668 as a direct member
AS-CABOTELECOM-CUSTALTDBLists AS263668 as a direct member
AS-CABOTELECOM-CUST-IPV6ALTDBLists AS263668 as a direct member
AS-CTBC-CUSTOMERS96RADBLists AS263668 as a direct member
AS-CTBC-TOOLS-2RADBLists AS263668 as a direct member
AS-EMBRATELNETRADBLists AS263668 as a direct member
AS-FORTEL-CUSTOMERSRADBLists AS263668 as a direct member
AS-GC-CUSTOMERSRADBLists AS263668 as a direct member
AS-HUGENET-CUSTOMERSRADBLists AS263668 as a direct member
AS-MOB-CUSTOMER-AS262818RADBLists AS263668 as a direct member
AS-MOB-CUSTOMER-AS263668RADBLists AS263668 as a direct member
AS-MOB-CUSTOMER-AS61832RADBLists AS263668 as a direct member
AS-MOB-DDOSRADBLists AS263668 as a direct member
AS-ROCKETNETWORK-CUSTOMERSRADBLists AS263668 as a direct member
AS-ROCKETNETWORK-TOOLSRADBLists AS263668 as a direct member
AS-TRANSROUTE-SPECRIPELists AS263668 as a direct member
AS-UFINET-LATAM-BRASILRADBLists AS263668 as a direct member
AS264409:AS-CONERADBLists AS263668 as a direct member
AS28220:AS-TRANSITRADBLists AS263668 as a direct member
AS3491:AS-CUSTOMERS-NARADBLists AS263668 as a direct member
AS53013:AS-CONERADBLists AS263668 as a direct member
AS61568:AS-ALOO-TELECOMRADBLists AS263668 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.