Routing security

AS271814 NEXTNET SAC

Unclassified ARIN

RPKI valid 100% 140 of 140 announcements

RPKI invalid 0 none

No ROA 0 not covered by any ROA

IRR registered 100% 0 missing · 0 other origin

ROAs 12 authorising this AS

Announcements

What this network originates

140 observed

Every prefix observed with AS271814 as its origin, checked against RPKI and the IRR. Problems sort first.

Prefix	RPKI	IRR	Vantage points
38.43.128.0/19	RPKI valid	IRR	53
38.43.128.0/24	RPKI valid	IRR covering	53
38.43.129.0/24	RPKI valid	IRR covering	53
38.43.130.0/24	RPKI valid	IRR covering	53
38.43.131.0/24	RPKI valid	IRR covering	53
38.43.132.0/24	RPKI valid	IRR covering	53
38.43.133.0/24	RPKI valid	IRR covering	53
38.43.134.0/24	RPKI valid	IRR covering	53
38.43.135.0/24	RPKI valid	IRR covering	53
38.43.136.0/24	RPKI valid	IRR covering	53
38.43.137.0/24	RPKI valid	IRR covering	53
38.43.138.0/24	RPKI valid	IRR covering	53
38.43.139.0/24	RPKI valid	IRR covering	53
38.43.140.0/24	RPKI valid	IRR covering	53
38.43.141.0/24	RPKI valid	IRR covering	53
38.43.142.0/24	RPKI valid	IRR covering	53
38.43.143.0/24	RPKI valid	IRR covering	53
38.43.144.0/24	RPKI valid	IRR covering	53
38.43.145.0/24	RPKI valid	IRR covering	53
38.43.146.0/24	RPKI valid	IRR covering	53
38.43.147.0/24	RPKI valid	IRR covering	53
38.43.148.0/24	RPKI valid	IRR covering	53
38.43.149.0/24	RPKI valid	IRR covering	53
38.43.150.0/24	RPKI valid	IRR covering	53
38.43.151.0/24	RPKI valid	IRR covering	53
38.43.152.0/24	RPKI valid	IRR covering	53
38.43.153.0/24	RPKI valid	IRR covering	53
38.43.154.0/24	RPKI valid	IRR covering	53
38.43.155.0/24	RPKI valid	IRR covering	53
38.43.156.0/24	RPKI valid	IRR covering	53
38.43.157.0/24	RPKI valid	IRR covering	53
38.43.158.0/24	RPKI valid	IRR covering	53
38.43.159.0/24	RPKI valid	IRR covering	53
38.187.0.0/19	RPKI valid	IRR	53
38.187.0.0/24	RPKI valid	IRR covering	53
38.187.1.0/24	RPKI valid	IRR covering	53
38.187.2.0/24	RPKI valid	IRR covering	53
38.187.3.0/24	RPKI valid	IRR covering	53
38.187.4.0/24	RPKI valid	IRR covering	53
38.187.5.0/24	RPKI valid	IRR covering	53
38.187.6.0/24	RPKI valid	IRR covering	53
38.187.7.0/24	RPKI valid	IRR covering	53
38.187.8.0/24	RPKI valid	IRR covering	53
38.187.9.0/24	RPKI valid	IRR covering	53
38.187.10.0/24	RPKI valid	IRR covering	53
38.187.11.0/24	RPKI valid	IRR covering	53
38.187.12.0/24	RPKI valid	IRR covering	53
38.187.13.0/24	RPKI valid	IRR covering	53
38.187.14.0/24	RPKI valid	IRR covering	53
38.187.15.0/24	RPKI valid	IRR covering	53
38.187.16.0/24	RPKI valid	IRR covering	53
38.187.17.0/24	RPKI valid	IRR covering	53
38.187.18.0/24	RPKI valid	IRR covering	53
38.187.19.0/24	RPKI valid	IRR covering	53
38.187.20.0/24	RPKI valid	IRR covering	53
38.187.21.0/24	RPKI valid	IRR covering	53
38.187.22.0/24	RPKI valid	IRR covering	53
38.187.23.0/24	RPKI valid	IRR covering	53
38.187.24.0/24	RPKI valid	IRR covering	53
38.187.25.0/24	RPKI valid	IRR covering	53
38.187.26.0/24	RPKI valid	IRR covering	53
38.187.27.0/24	RPKI valid	IRR covering	53
38.187.28.0/24	RPKI valid	IRR covering	53
38.187.29.0/24	RPKI valid	IRR covering	53
38.187.30.0/24	RPKI valid	IRR covering	53
38.187.31.0/24	RPKI valid	IRR covering	53
164.163.184.0/23	RPKI valid	IRR	53
164.163.184.0/24	RPKI valid	IRR	53
164.163.185.0/24	RPKI valid	IRR	53
170.246.56.0/22	RPKI valid	IRR	53
170.246.56.0/24	RPKI valid	IRR	53
170.246.57.0/24	RPKI valid	IRR	53
170.246.58.0/24	RPKI valid	IRR	53
170.246.59.0/24	RPKI valid	IRR	53
209.61.64.0/18	RPKI valid	IRR	53
209.61.64.0/24	RPKI valid	IRR covering	53
209.61.65.0/24	RPKI valid	IRR covering	53
209.61.66.0/24	RPKI valid	IRR covering	53
209.61.67.0/24	RPKI valid	IRR covering	53
209.61.68.0/24	RPKI valid	IRR covering	53
209.61.69.0/24	RPKI valid	IRR covering	53
209.61.70.0/24	RPKI valid	IRR covering	53
209.61.71.0/24	RPKI valid	IRR covering	53
209.61.72.0/24	RPKI valid	IRR covering	53
209.61.73.0/24	RPKI valid	IRR covering	53
209.61.74.0/24	RPKI valid	IRR covering	53
209.61.75.0/24	RPKI valid	IRR covering	53
209.61.76.0/24	RPKI valid	IRR covering	53
209.61.77.0/24	RPKI valid	IRR covering	53
209.61.78.0/24	RPKI valid	IRR covering	53
209.61.79.0/24	RPKI valid	IRR covering	53
209.61.80.0/24	RPKI valid	IRR covering	53
209.61.81.0/24	RPKI valid	IRR covering	53
209.61.82.0/24	RPKI valid	IRR covering	53
209.61.83.0/24	RPKI valid	IRR covering	53
209.61.84.0/24	RPKI valid	IRR covering	53
209.61.85.0/24	RPKI valid	IRR covering	53
209.61.86.0/24	RPKI valid	IRR covering	53
209.61.87.0/24	RPKI valid	IRR covering	53
209.61.88.0/24	RPKI valid	IRR covering	53

RPKI · ROAs

Route origin authorisations

12 ROAs

Signed statements by address holders that AS271814 may originate these prefixes, up to the maximum length shown.

Prefix	Max length	Trust anchor
38.43.128.0/19	/24	ARIN
38.187.0.0/19	/24	ARIN
164.163.184.0/23	/24	LACNIC
164.163.184.0/24	/24	LACNIC
164.163.185.0/24	/24	LACNIC
170.246.56.0/22	/24	LACNIC
170.246.56.0/24	/24	LACNIC
170.246.57.0/24	/24	LACNIC
170.246.58.0/24	/24	LACNIC
170.246.59.0/24	/24	LACNIC
209.61.64.0/18	/24	ARIN
2803:8810::/32	/32	LACNIC

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

12 objects · 0 not announced

Route objects naming AS271814 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.

Prefix	Source	Description	Maintainer	Changed	Routing
38.43.128.0/19	ARIN	Route Registered for Cogent Communications Customer - NEXTNET S.A.C	`MNT-COGC`	2026-01-21	Announced
38.187.0.0/19	ARIN	Route Registered for Cogent Communications Customer - NEXTNET S.A.C	`MNT-COGC`	2026-01-21	Announced
164.163.184.0/23	LACNIC	LACNIC generated route for NEXTNET SAC	`MNT-PE-NESA11-LACNIC`	2026-01-09	Announced
164.163.184.0/24	LACNIC	LACNIC generated route for NEXTNET SAC	`MNT-PE-NESA11-LACNIC`	2025-04-26	Announced
164.163.185.0/24	LACNIC	LACNIC generated route for NEXTNET SAC	`MNT-PE-NESA11-LACNIC`	2025-04-26	Announced
170.246.56.0/22	LACNIC	LACNIC generated route for NEXTNET SAC	`MNT-PE-NESA11-LACNIC`	2026-01-09	Announced
170.246.56.0/24	LACNIC	LACNIC generated route for NEXTNET SAC	`MNT-PE-NESA11-LACNIC`	2025-04-26	Announced
170.246.57.0/24	LACNIC	LACNIC generated route for NEXTNET SAC	`MNT-PE-NESA11-LACNIC`	2025-04-26	Announced
170.246.58.0/24	LACNIC	LACNIC generated route for NEXTNET SAC	`MNT-PE-NESA11-LACNIC`	2025-04-26	Announced
170.246.59.0/24	LACNIC	LACNIC generated route for NEXTNET SAC	`MNT-PE-NESA11-LACNIC`	2025-04-26	Announced
209.61.64.0/18	ARIN	Route Registered for Cogent Communications Customer - NEXTNET S.A.C	`MNT-COGC`	2026-01-21	Announced
2803:8810::/32	LACNIC	LACNIC generated route6 for NEXTNET SAC	`MNT-PE-NESA11-LACNIC`	2025-04-26	Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS271814 directly show who expects to carry it.

AS-set	Where	Relationship
`AS-KDDCUSTOMER2`	RADB	Lists AS271814 as a direct member

RPKI from rpki-client, validated 2026-10-31 20:05 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-31. Cross-check on bgp.he.net.