asn.dev

Routing security

AS53181 K2 Telecom e Multimidia LTDA ME

Unclassified LACNIC

RPKI valid 100% 60 of 60 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 6 authorising this AS

Announcements

What this network originates

60 observed

Every prefix observed with AS53181 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
45.164.112.0/22RPKI validIRR54
45.164.112.0/24RPKI validIRR3
45.164.113.0/24RPKI validIRR3
45.164.114.0/24RPKI validIRR3
45.164.115.0/24RPKI validIRR3
138.204.64.0/22RPKI validIRR54
138.204.64.0/24RPKI validIRR3
138.204.65.0/24RPKI validIRR3
138.204.66.0/24RPKI validIRR3
138.204.67.0/24RPKI validIRR3
191.241.64.0/20RPKI validIRR54
191.241.64.0/24RPKI validIRR3
191.241.65.0/24RPKI validIRR3
191.241.66.0/24RPKI validIRR3
191.241.67.0/24RPKI validIRR3
191.241.68.0/24RPKI validIRR3
191.241.69.0/24RPKI validIRR3
191.241.70.0/24RPKI validIRR3
191.241.71.0/24RPKI validIRR3
191.241.72.0/24RPKI validIRR3
191.241.73.0/24RPKI validIRR3
191.241.74.0/24RPKI validIRR3
191.241.75.0/24RPKI validIRR3
191.241.76.0/24RPKI validIRR3
191.241.77.0/24RPKI validIRR3
191.241.78.0/24RPKI validIRR3
191.241.79.0/24RPKI validIRR3
201.33.160.0/20RPKI validIRR54
201.33.160.0/24RPKI validIRR3
201.33.161.0/24RPKI validIRR3
201.33.162.0/24RPKI validIRR3
201.33.163.0/24RPKI validIRR3
201.33.164.0/24RPKI validIRR3
201.33.165.0/24RPKI validIRR3
201.33.166.0/24RPKI validIRR3
201.33.167.0/24RPKI validIRR3
201.33.168.0/24RPKI validIRR3
201.33.169.0/24RPKI validIRR3
201.33.170.0/24RPKI validIRR3
201.33.171.0/24RPKI validIRR3
201.33.172.0/24RPKI validIRR3
201.33.174.0/24RPKI validIRR3
201.33.175.0/24RPKI validIRR3
2804:53e4::/32RPKI validIRR31
2804:53e4::/38RPKI validIRR3
2804:53e4:400::/38RPKI validIRR3
2804:53e4:800::/38RPKI validIRR3
2804:53e4:1000::/38RPKI validIRR3
2804:53e4:c00::/38RPKI validIRR3
2804:113c::/32RPKI validIRR32
2804:113c:8c00::/38RPKI validIRR3
2804:113c:9c00::/38RPKI validIRR3
2804:113c:8000::/38RPKI validIRR3
2804:113c:8400::/38RPKI validIRR3
2804:113c:8800::/38RPKI validIRR3
2804:113c:9000::/38RPKI validIRR3
2804:113c:a000::/38RPKI validIRR3
2804:113c:a400::/38RPKI validIRR3
2804:113c:a800::/38RPKI validIRR3
2804:113c:ac00::/38RPKI validIRR3

RPKI · ROAs

Route origin authorisations

6 ROAs

Signed statements by address holders that AS53181 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
45.164.112.0/22/32LACNIC
138.204.64.0/22/32LACNIC
191.241.64.0/20/32LACNIC
201.33.160.0/20/32LACNIC
2804:113c::/32/128LACNIC
2804:53e4::/32/128LACNIC

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

95 objects · 35 not announced

Route objects naming AS53181 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
45.164.112.0/23RADBK2 Telecom e MultimidaMAINT-AS531812025-04-15Not announced
45.164.114.0/23RADBK2 Telecom e MultimidiaMAINT-AS531812025-04-15Not announced
138.204.64.0/23RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Not announced
138.204.66.0/23RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Not announced
191.241.64.0/21RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Not announced
191.241.64.0/22RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Not announced
191.241.64.0/23RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Not announced
191.241.66.0/23RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Not announced
191.241.68.0/22RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Not announced
191.241.68.0/23RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Not announced
191.241.70.0/23RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Not announced
191.241.72.0/21RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Not announced
191.241.72.0/22RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Not announced
191.241.72.0/23RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Not announced
191.241.74.0/23RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Not announced
191.241.76.0/22RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Not announced
191.241.76.0/23RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Not announced
191.241.78.0/23RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Not announced
201.33.160.0/21RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Not announced
201.33.160.0/22RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Not announced
201.33.160.0/23RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Not announced
201.33.162.0/23RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Not announced
201.33.164.0/22RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Not announced
201.33.164.0/23RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Not announced
201.33.166.0/23RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Not announced
201.33.168.0/21RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Not announced
201.33.168.0/22RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Not announced
201.33.168.0/23RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Not announced
201.33.170.0/23RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Not announced
201.33.172.0/22RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Not announced
201.33.172.0/23RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Not announced
201.33.173.0/24RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Not announced
201.33.174.0/23RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Not announced
2804:113c:9400::/38RADBObjeto de rota AS53181MAINT-AS531812023-11-13Not announced
2804:113c:9800::/38RADBObjeto de rota AS53181MAINT-AS531812023-11-13Not announced
45.164.112.0/22RADBK2 Telecom e MultimidiaMAINT-AS531812025-04-15Announced
45.164.112.0/24RADBK2 Telecom e MultimidiaMAINT-AS531812025-04-15Announced
45.164.113.0/24RADBK2 Telecom e MultimidiaMAINT-AS531812025-04-15Announced
45.164.114.0/24RADBK2 Telecom e MultimidiaMAINT-AS531812025-04-15Announced
45.164.115.0/24RADBK2 Telecom e MultimidiaMAINT-AS531812025-04-15Announced
138.204.64.0/22RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Announced
138.204.64.0/24RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Announced
138.204.65.0/24RADBK2 Telecom MultimidiaMAINT-AS531812023-11-13Announced
138.204.66.0/24RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Announced
138.204.67.0/24RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Announced
191.241.64.0/20RADBK2 Telecom e MultimídiaMAINT-AS531812023-11-13Announced
191.241.64.0/24RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Announced
191.241.65.0/24RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Announced
191.241.66.0/24RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Announced
191.241.67.0/24RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Announced
191.241.68.0/24RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Announced
191.241.69.0/24RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Announced
191.241.70.0/24RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Announced
191.241.71.0/24RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Announced
191.241.72.0/24RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Announced
191.241.73.0/24RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Announced
191.241.74.0/24RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Announced
191.241.75.0/24RADBK2 Telecom e MutlimidiaMAINT-AS531812023-11-13Announced
191.241.76.0/24RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Announced
191.241.77.0/24RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Announced
191.241.78.0/24RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Announced
191.241.79.0/24RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Announced
201.33.160.0/20RADBK2 Telecom e MultimídiaMAINT-AS531812023-11-13Announced
201.33.160.0/24RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Announced
201.33.161.0/24RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Announced
201.33.162.0/24RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Announced
201.33.163.0/24RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Announced
201.33.164.0/24RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Announced
201.33.165.0/24RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Announced
201.33.166.0/24RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Announced
201.33.167.0/24RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Announced
201.33.168.0/24RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Announced
201.33.169.0/24RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Announced
201.33.170.0/24RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Announced
201.33.171.0/24RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Announced
201.33.172.0/24RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Announced
201.33.174.0/24RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Announced
201.33.175.0/24RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Announced
2804:113c::/32RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Announced
2804:113c:8000::/38RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Announced
2804:113c:8400::/38RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Announced
2804:113c:8800::/38RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Announced
2804:113c:8c00::/38RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Announced
2804:113c:9000::/38RADBK2 Telecom e MultimidiaMAINT-AS531812023-11-13Announced
2804:113c:9c00::/38RADBObjeto de rota AS53181MAINT-AS531812023-11-13Announced
2804:113c:a000::/38RADBObejeto de rota AS53181MAINT-AS531812023-11-13Announced
2804:113c:a400::/38RADBObjeto de rota AS53181MAINT-AS531812023-11-13Announced
2804:113c:a800::/38RADBObjeto de rota AS53181MAINT-AS531812023-11-13Announced
2804:113c:ac00::/38RADBObejeto de rota AS53181MAINT-AS531812023-11-13Announced
2804:53e4::/32RADBK2 Telecom e MultimidiaMAINT-AS531812025-04-15Announced
2804:53e4::/38RADBObjeto de Rota AS53181MAINT-AS531812025-04-16Announced
2804:53e4:400::/38RADBObjeto de Rota AS53181MAINT-AS531812025-04-16Announced
2804:53e4:800::/38RADBObjeto de Rota AS53181MAINT-AS531812025-04-16Announced
2804:53e4:c00::/38RADBObjeto de Rota AS53181MAINT-AS531812025-04-16Announced
2804:53e4:1000::/38RADBObjeto de Rota AS53181MAINT-AS531812025-04-16Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS53181 directly show who expects to carry it.

AS-setWhereRelationship
AS-40676RADBLists AS53181 as a direct member
AS-8167_CUSTOMERSRADBLists AS53181 as a direct member
AS-ADYLNET-CUSTOMERSRADBLists AS53181 as a direct member
AS-ALTAREDERADBLists AS53181 as a direct member
AS-CTBC-CUSTOMERS7RADBLists AS53181 as a direct member
AS-CTBC-TOOLS-1RADBLists AS53181 as a direct member
AS-EMBRATELNETRADBLists AS53181 as a direct member
AS-HUGENET-CUSTOMERSRADBLists AS53181 as a direct member
AS-HURRICANERADBLists AS53181 as a direct member
AS-HURRICANEV6RADBLists AS53181 as a direct member
AS-HWNG-DOWNSTREAMSALTDBLists AS53181 as a direct member
AS-K2TELECOMRADBLists AS53181 as a direct member
AS-MEGATELECOM-CUSTOMERSRADBLists AS53181 as a direct member
AS-MOB-CUSTOMER-AS61832RADBLists AS53181 as a direct member
AS-SB-AUTOMATION-CUSTOMERRADBLists AS53181 as a direct member
AS-TASCOM-CUSTOMERSRADBLists AS53181 as a direct member
AS-TRANSROUTE-SPECRIPELists AS53181 as a direct member
AS-UPX-CUSTOMERSRADBLists AS53181 as a direct member
AS264215:AS-CONERADBLists AS53181 as a direct member
AS264409:AS-CONERADBLists AS53181 as a direct member
AS26615:AS-CUSTOMERSRADBLists AS53181 as a direct member
AS3491:AS-CUSTOMERS-NARADBLists AS53181 as a direct member
AS53013:AS-CONERADBLists AS53181 as a direct member

RPKI from rpki-client, validated 2026-10-11 12:23 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-11. Cross-check on bgp.he.net.