asn.dev

Routing security

AS262571 AS262571 - SM Networks

Residential APNIC Cable/DSL/ISP

RPKI valid 100% 14 of 14 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 2 authorising this AS

Announcements

What this network originates

14 observed

Every prefix observed with AS262571 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
177.73.160.0/21RPKI validIRR53
177.73.160.0/24RPKI validIRR15
177.73.161.0/24RPKI validIRR15
177.73.162.0/24RPKI validIRR15
177.73.163.0/24RPKI validIRR15
177.73.164.0/24RPKI validIRR15
177.73.165.0/24RPKI validIRR15
177.73.166.0/24RPKI validIRR15
177.73.167.0/24RPKI validIRR15
2804:63c::/32RPKI validIRR31
2804:63c::/34RPKI validIRR18
2804:63c:4000::/34RPKI validIRR18
2804:63c:8000::/34RPKI validIRR18
2804:63c:c000::/34RPKI validIRR18

RPKI · ROAs

Route origin authorisations

2 ROAs

Signed statements by address holders that AS262571 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
177.73.160.0/21/24LACNIC
2804:63c::/32/36LACNIC

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

23 objects · 0 not announced

Route objects naming AS262571 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
177.73.160.0/21ALTDBSM Networks IPv4 BlockMAINT-AS2625712021-11-11Announced
177.73.160.0/21RADBG8 Customer Proxy RouteMAINT-AS283292026-08-07Announced
177.73.160.0/24RADBITX-AFINETMAINT-AS186782023-11-13Announced
177.73.161.0/24ALTDBSM Networks IPv4 Prefix IPv4 PrefixMAINT-AS2625712025-01-16Announced
177.73.161.0/24RADBTransit for customer AS262571 SM NetworksMAINT-AS2633242025-03-17Announced
177.73.162.0/24ALTDBSM Networks IPv4 Prefix IPv4 PrefixMAINT-AS2625712025-01-16Announced
177.73.162.0/24RADBTransit for customer AS262571 SM NetworksMAINT-AS2633242025-03-17Announced
177.73.163.0/24ALTDBSM Networks IPv4 Prefix IPv4 PrefixMAINT-AS2625712025-01-16Announced
177.73.163.0/24RADBTransit for customer AS262571 SM NetworksMAINT-AS2633242025-03-17Announced
177.73.164.0/24ALTDBSM Networks IPv4 Prefix IPv4 PrefixMAINT-AS2625712025-01-16Announced
177.73.164.0/24RADBTransit for customer AS262571 SM NetworksMAINT-AS2633242025-03-17Announced
177.73.165.0/24ALTDBSM Networks IPv4 Prefix IPv4 PrefixMAINT-AS2625712025-01-16Announced
177.73.165.0/24RADBTransit for customer AS262571 SM NetworksMAINT-AS2633242025-03-17Announced
177.73.166.0/24ALTDBSM Networks IPv4 Prefix IPv4 PrefixMAINT-AS2625712025-01-16Announced
177.73.166.0/24RADBTransit for customer AS262571 SM NetworksMAINT-AS2633242025-03-17Announced
177.73.167.0/24ALTDBSM Networks IPv4 Prefix IPv4 PrefixMAINT-AS2625712025-01-16Announced
177.73.167.0/24RADBTransit for customer AS262571 SM NetworksMAINT-AS2633242025-03-17Announced
2804:63c::/32ALTDBSM Networks IPv6 BlockMAINT-AS2625712021-11-11Announced
2804:63c::/32RADBThis is a BR.Digital customer proxy route object that was created because no existing route object with the same origin was found. Please contact bgp@br.digital if you have any questions regarding this object.MAINT-AS148402023-11-13Announced
2804:63c::/34ALTDBSM Networks IPv6 PrefixMAINT-AS2625712024-06-03Announced
2804:63c:4000::/34ALTDBSM Networks IPv6 PrefixMAINT-AS2625712024-06-03Announced
2804:63c:8000::/34ALTDBSM Networks IPv6 PrefixMAINT-AS2625712024-06-03Announced
2804:63c:c000::/34ALTDBSM Networks IPv6 PrefixMAINT-AS2625712024-06-03Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS262571 directly show who expects to carry it.

AS-setWhereRelationship
AS-262571PeeringDBDeclared by the operator as its own set
AS-18881-CUSTOMERS1RADBLists AS262571 as a direct member
AS-262571ALTDBLists AS262571 as a direct member
AS-28260RADBLists AS262571 as a direct member
AS-53181RADBLists AS262571 as a direct member
AS-ALTAREDERADBLists AS262571 as a direct member
AS-CTBC-CUSTOMERS199RADBLists AS262571 as a direct member
AS-CTBC-TOOLS-1RADBLists AS262571 as a direct member
AS-DURAND1-CUSTOMERRADBLists AS262571 as a direct member
AS-EDATELRADBLists AS262571 as a direct member
AS-FORTE-TELECOM-CUSTOMER-IX-CLOUDRADBLists AS262571 as a direct member
AS-FORTE-TELECOM-CUSTOMER-TRIALRADBLists AS262571 as a direct member
AS-FORTE-TELECOM-DOWNSTREAMSRADBLists AS262571 as a direct member
AS-FORTEL-CUSTOMERSRADBLists AS262571 as a direct member
AS-HUGENET-CUSTOMERSRADBLists AS262571 as a direct member
AS-ITXBRRADBLists AS262571 as a direct member
AS-LINKFULL-CORPORATERADBLists AS262571 as a direct member
AS-MOB-CUSTOMER-269416RADBLists AS262571 as a direct member
AS-MOB-CUSTOMER-AS61832RADBLists AS262571 as a direct member
AS-SB-AUTOMATION-CUSTOMERRADBLists AS262571 as a direct member
AS-SMRADBLists AS262571 as a direct member
AS-SUMICITY-CUSTOMERSRADBLists AS262571 as a direct member
AS-TUDDO-CLIRADBLists AS262571 as a direct member
AS-UFINET-LATAM-BRASILRADBLists AS262571 as a direct member
AS-UPIX-CUSTOMERSRADBLists AS262571 as a direct member
AS264409:AS-CONERADBLists AS262571 as a direct member
AS53013:AS-CONERADBLists AS262571 as a direct member

RPKI from rpki-client, validated 2026-11-01 13:04 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-11-01. Cross-check on bgp.he.net.