asn.dev

Routing security

AS263975 Smart Link Consultoria e servicos em telec. LTDA

Unclassified LACNIC

RPKI valid 67% 4 of 6 announcements
RPKI invalid 0 none
No ROA 2 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 4 authorising this AS

Announcements

What this network originates

6 observed

Every prefix observed with AS263975 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
2804:28b4:200::/40No ROAIRR31
2804:28b4:300::/40No ROAIRR32
138.255.160.0/24RPKI validIRR54
138.255.161.0/24RPKI validIRR55
138.255.162.0/24RPKI validIRR51
138.255.163.0/24RPKI validIRR53

RPKI · ROAs

Route origin authorisations

4 ROAs

Signed statements by address holders that AS263975 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
138.255.160.0/24/24LACNIC
138.255.161.0/24/24LACNIC
138.255.162.0/24/24LACNIC
138.255.163.0/24/24LACNIC

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

9 objects · 3 not announced

Route objects naming AS263975 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
138.255.160.0/22RADBTransito Flys to Smart LinkMAINT-AS223562023-11-13Not announced
2804:28b4::/32RADBCliente Brisanet - Smart Link Consultoria e servi�os em telec. LTDAMAINT-AS281262025-12-01Not announced
2804:28b4:100::/40RADBCliente Brisanet - Smart Link Consultoria e servicos em telec. LTDAMAINT-AS281262025-12-01Not announced
138.255.160.0/24RADBCliente ST1 - AS263975MAINT-ASN2691942026-07-14Announced
138.255.161.0/24ALTDBJCL MARKETINGMAINT-AS2665392025-07-24Announced
138.255.162.0/24RADBCliente ST1 - AS263975MAINT-ASN2691942026-07-14Announced
138.255.163.0/24RADBCliente ST1 - AS263975MAINT-ASN2691942026-07-14Announced
2804:28b4:200::/40RADBSMART LINKMAINT-ASN2691942025-11-13Announced
2804:28b4:300::/40RADBCliente ST1 - AS263975MAINT-ASN2691942026-07-14Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS263975 directly show who expects to carry it.

AS-setWhereRelationship
AS-1TELECOM-CUSTOMERS01RADBLists AS263975 as a direct member
AS-267613RADBLists AS263975 as a direct member
AS-27720RADBLists AS263975 as a direct member
AS-28124RADBLists AS263975 as a direct member
AS-7738-BGP-CUSTOMERSRADBLists AS263975 as a direct member
AS-7738_CUSTOMERSRADBLists AS263975 as a direct member
AS-BRISANET-CUSTOMERSRADBLists AS263975 as a direct member
AS-CLICKENTERALTDBLists AS263975 as a direct member
AS-CTBC-CUSTOMERS205RADBLists AS263975 as a direct member
AS-CTBC-TOOLS-2RADBLists AS263975 as a direct member
AS-DURAND1-CUSTOMERRADBLists AS263975 as a direct member
AS-E1-AUTOMATION-CUSTOMERRADBLists AS263975 as a direct member
AS-EMBRATELNETRADBLists AS263975 as a direct member
AS-FLYSRADBLists AS263975 as a direct member
AS-FORTE-TELECOM-CUSTOMER-GBLXRADBLists AS263975 as a direct member
AS-FORTEL-CUSTOMERSRADBLists AS263975 as a direct member
AS-HURRICANERADBLists AS263975 as a direct member
AS-HURRICANEV6RADBLists AS263975 as a direct member
AS-HWNG-DOWNSTREAMSALTDBLists AS263975 as a direct member
AS-ITSBRASIL-CUSTOMERRADBLists AS263975 as a direct member
AS-LINQTELECOMALTDBLists AS263975 as a direct member
AS-MOB-CUSTOMER-271600RADBLists AS263975 as a direct member
AS-OPENX-CUSTOMERSRADBLists AS263975 as a direct member
AS-SMARTLINKRADBLists AS263975 as a direct member
AS-ST1-CUSTOMERSRADBLists AS263975 as a direct member
AS-TELYRADBLists AS263975 as a direct member
AS-UFINET-LATAM-BRASILRADBLists AS263975 as a direct member
AS-UPIX-CUSTOMERSRADBLists AS263975 as a direct member
AS14840:AS-CUSTOMERS-05RADBLists AS263975 as a direct member
AS262462:AS-CUSTOMERSRADBLists AS263975 as a direct member
AS264409:AS-CONERADBLists AS263975 as a direct member
AS53013:AS-CONERADBLists AS263975 as a direct member
AS61568:AS-ALOO-TELECOMRADBLists AS263975 as a direct member

RPKI from rpki-client, validated 2026-10-18 12:08 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-18. Cross-check on bgp.he.net.