asn.dev

Routing security

AS264750 TELEOPERADORA DEL NORDESTE S.R.L

Unclassified RIPE

RPKI valid 100% 15 of 15 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 15 authorising this AS

Announcements

What this network originates

15 observed

Every prefix observed with AS264750 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
38.74.208.0/20RPKI validIRR51
38.189.192.0/18RPKI validIRR51
38.196.0.0/18RPKI validIRR51
143.137.80.0/22RPKI validIRR50
156.248.192.0/18RPKI validIRR51
168.232.108.0/22RPKI validIRR50
170.79.144.0/22RPKI validIRR50
170.82.24.0/22RPKI validIRR50
170.239.164.0/22RPKI validIRR50
170.244.80.0/22RPKI validIRR50
192.141.128.0/22RPKI validIRR50
205.137.48.0/20RPKI validIRR51
2803:3640::/32RPKI validIRR28
2803:e820::/32RPKI validIRR28
2803:f8c0::/32RPKI validIRR28

RPKI · ROAs

Route origin authorisations

15 ROAs

Signed statements by address holders that AS264750 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
38.74.208.0/20/24ARIN
38.189.192.0/18/24ARIN
38.196.0.0/18/24ARIN
143.137.80.0/22/22LACNIC
156.248.192.0/18/24AFRINIC
168.232.108.0/22/22LACNIC
170.79.144.0/22/24LACNIC
170.82.24.0/22/24LACNIC
170.239.164.0/22/22LACNIC
170.244.80.0/22/22LACNIC
192.141.128.0/22/22LACNIC
205.137.48.0/20/24ARIN
2803:3640::/32/32LACNIC
2803:e820::/32/32LACNIC
2803:f8c0::/32/32LACNIC

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

25 objects · 3 not announced

Route objects naming AS264750 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
2803:12c0::/32RADBCOLUMBUS NETWORKS TRANSIT CUSTOMERSMAINT-AS235202023-11-13Not announced
2803:8ac0::/32RADBCOLUMBUS NETWORKS TRANSIT CUSTOMERSMAINT-AS235202023-11-13Not announced
2809:820::/32RADBLIBERTY NETWORKS TRANSIT CUSTOMERSMAINT-AS235202024-01-17Not announced
38.74.208.0/20ARINRoute Registered for Cogent Communications Customer - TELEOPERADORA DEL NORDESTE S.R.LMNT-COGC2026-01-12Announced
38.189.192.0/18ARINRoute Registered for Cogent Communications Customer - Telecable Samaná S.R.L.MNT-COGC2026-01-12Announced
38.196.0.0/18ARINRoute Registered for Cogent Communications Customer - Telecable Samaná S.R.L.MNT-COGC2026-01-12Announced
143.137.80.0/22LACNICLACNIC generated route for TELEOPERADORA DEL NORDESTE S.R.LMNT-DO-TNSR-LACNIC2025-04-26Announced
156.248.192.0/18RADBTELEOPERADORA_DEL_NORDESTE_SRLMAINT-LARUS2026-10-13Announced
168.232.108.0/22LACNICLACNIC generated route for TELEOPERADORA DEL NORDESTE S.R.LMNT-DO-TNSR-LACNIC2025-04-26Announced
170.79.144.0/22LACNICLACNIC generated route for TELECABLE SAMANA S.R.LMNT-DO-TSSR1-LACNIC2026-04-16Announced
170.79.144.0/22RADBCOLUMBUS NETWORKS TRANSIT CUSTOMERSMAINT-AS235202023-11-13Announced
170.82.24.0/22LACNICLACNIC generated route for TELEOPERADORA DEL NORDESTE S.R.LMNT-DO-TNSR-LACNIC2025-04-26Announced
170.82.24.0/22RADBCOLUMBUS NETWORKS TRANSIT CUSTOMERSMAINT-AS235202023-11-13Announced
170.239.164.0/22LACNICLACNIC generated route for TELEOPERADORA DEL NORDESTE S.R.LMNT-DO-TNSR-LACNIC2025-04-26Announced
170.239.164.0/22RADBCOLUMBUS NETWORKS TRANSIT CUSTOMERSMAINT-AS235202023-11-13Announced
170.244.80.0/22LACNICLACNIC generated route for TELEOPERADORA DEL NORDESTE S.R.LMNT-DO-TNSR-LACNIC2025-04-26Announced
170.244.80.0/22RADBCOLUMBUS NETWORKS TRANSIT CUSTOMERSMAINT-AS235202023-11-13Announced
192.141.128.0/22LACNICLACNIC generated route for TELEVISION INTERNACIONAL POR CABLE (TELEINCA) S.R.LMNT-DO-TIPC-LACNIC2025-04-26Announced
192.141.128.0/22RADBCOLUMBUS NETWORKS TRANSIT CUSTOMERSMAINT-AS235202023-11-13Announced
205.137.48.0/20ARINRoute Registered for Cogent Communications Customer - TELEOPERADORA DEL NORDESTE S.R.LMNT-COGC2026-01-12Announced
205.137.48.0/20RADBCOLUMBUS NETWORKS TRANSIT CUSTOMERSMAINT-AS235202023-11-13Announced
2803:3640::/32LACNICLACNIC generated route6 for TELEOPERADORA DEL NORDESTE S.R.LMNT-DO-TNSR-LACNIC2025-04-26Announced
2803:e820::/32LACNICLACNIC generated route6 for TELEVISION INTERNACIONAL POR CABLE (TELEINCA) S.R.LMNT-DO-TIPC-LACNIC2025-04-26Announced
2803:f8c0::/32LACNICLACNIC generated route6 for TELECABLE SAMANA S.R.LMNT-DO-TSSR1-LACNIC2025-04-26Announced
2803:f8c0::/32RADBCOLUMBUS NETWORKS TRANSIT CUSTOMERSMAINT-AS235202023-11-13Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS264750 directly show who expects to carry it.

AS-setWhereRelationship
AS-NWN-TRANSITRADBLists AS264750 as a direct member
AS264605:AS-SHAREDLACNICLists AS264750 as a direct member
AS265721:AS-PEERSLACNICLists AS264750 as a direct member
AS267845:AS-CUSTOMERSLACNICLists AS264750 as a direct member
AS3491:AS-CUSTOMERS-NARADBLists AS264750 as a direct member
AS64126:AS-CUSTOMERSLACNICLists AS264750 as a direct member
AS64126:AS-SHAREDLACNICLists AS264750 as a direct member

RPKI from rpki-client, validated 2026-10-14 18:17 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-14. Cross-check on bgp.he.net.