asn.dev

Routing security

AS263456 MKNETWORK TELECOM LTDA ME

Residential LACNIC

RPKI valid 80% 8 of 10 announcements
RPKI invalid 0 none
No ROA 2 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 9 authorising this AS

Announcements

What this network originates

10 observed

Every prefix observed with AS263456 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
2804:1218:a000::/36No ROAIRR30
2804:1218:a000::/44No ROAIRR30
177.190.144.0/24RPKI validIRR54
177.190.145.0/24RPKI validIRR52
177.190.146.0/24RPKI validIRR54
177.190.147.0/24RPKI validIRR52
2804:1218::/36RPKI validIRR30
2804:1218:4000::/36RPKI validIRR34
2804:1218:8000::/36RPKI validIRR30
2804:1218:9000::/36RPKI validIRR30

RPKI · ROAs

Route origin authorisations

9 ROAs

Signed statements by address holders that AS263456 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
177.190.144.0/24/24LACNIC
177.190.145.0/24/24LACNIC
177.190.146.0/24/24LACNIC
177.190.147.0/24/24LACNIC
2804:1218::/36/36LACNIC
2804:1218:4000::/36/36LACNIC
2804:1218:8000::/36/36LACNIC
2804:1218:8004::/64/64LACNIC
2804:1218:9000::/36/36LACNIC

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

14 objects · 4 not announced

Route objects naming AS263456 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
177.190.144.0/22RADBCustomer American TowerMAINT-AS231062025-06-23Not announced
2804:1218::/32RADBCemigMAINT-AS186782023-11-13Not announced
2804:1218:8004::/64RADBCLARO S.A. CustomerMAINT-AS42302024-08-26Not announced
2804:6e4c::/32RADBCustomer American Tower.MAINT-AS231062025-06-23Not announced
177.190.144.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
177.190.145.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
177.190.146.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
177.190.147.0/24RADBCLARO S.A. CustomerMAINT-AS42302024-02-01Announced
2804:1218::/36RADBCLARO S.A. CustomerMAINT-AS42302024-01-22Announced
2804:1218:4000::/36RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
2804:1218:8000::/36RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
2804:1218:9000::/36RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
2804:1218:a000::/36RADBCLARO S.A. CustomerMAINT-AS42302026-04-24Announced
2804:1218:a000::/44RADBCLARO S.A. CustomerMAINT-AS42302026-04-24Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS263456 directly show who expects to carry it.

AS-setWhereRelationship
AS-28202-CUSTOMERSRADBLists AS263456 as a direct member
AS-53062-CUSTOMERSALTDBLists AS263456 as a direct member
AS-53062-CUSTOMERSRADBLists AS263456 as a direct member
AS-7738-BGP-CUSTOMERSRADBLists AS263456 as a direct member
AS-7738_CUSTOMERSRADBLists AS263456 as a direct member
AS-AMERICANTOWERRADBLists AS263456 as a direct member
AS-AMERICANTOWER-CLIENTS-OF-CLIENTSRADBLists AS263456 as a direct member
AS-CEMIGTELECOM-CLIENTS-OF-CLIENTSRADBLists AS263456 as a direct member
AS-CTBC-CUSTOMERS107RADBLists AS263456 as a direct member
AS-CTBC-TOOLS-1RADBLists AS263456 as a direct member
AS-DURAND1-CUSTOMERRADBLists AS263456 as a direct member
AS-E1-AUTOMATION-CUSTOMERRADBLists AS263456 as a direct member
AS-EMBRATELNETRADBLists AS263456 as a direct member
AS-HUGENET-CUSTOMERSRADBLists AS263456 as a direct member
AS-HURRICANERADBLists AS263456 as a direct member
AS-HURRICANEV6RADBLists AS263456 as a direct member
AS-HWNG-DOWNSTREAMSALTDBLists AS263456 as a direct member
AS-ROCKETNETWORK-TOOLS-2RADBLists AS263456 as a direct member
AS-SB-AUTOMATION-CUSTOMERRADBLists AS263456 as a direct member
AS-SEMPRE-CUSTOMER-263456RADBLists AS263456 as a direct member
AS-UFINET-LATAM-BRASILRADBLists AS263456 as a direct member
AS263558:AS-CUSTOMERSRADBLists AS263456 as a direct member
AS263903:AS-TRANSITRADBLists AS263456 as a direct member
AS270888:AS-UPSTREAMSRADBLists AS263456 as a direct member
AS273355:AS-UPSTREAMSRADBLists AS263456 as a direct member
AS52873:AS-TRANSITRADBLists AS263456 as a direct member
AS53013:AS-CONERADBLists AS263456 as a direct member
AS61568:AS-ALOO-TELECOMRADBLists AS263456 as a direct member
AS61568:AS-ALOO-TELECOM-DDOSRADBLists AS263456 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.