Routing security

AS398013 NGX-NETWORKS

Unclassified ARIN

RPKI valid 42% 13 of 31 announcements

RPKI invalid 0 none

No ROA 18 not covered by any ROA

IRR registered 100% 0 missing · 0 other origin

ROAs 8 authorising this AS

Announcements

What this network originates

31 observed

Every prefix observed with AS398013 as its origin, checked against RPKI and the IRR. Problems sort first.

Prefix	RPKI	IRR	Vantage points
38.22.228.0/24	No ROA	IRR covering	51
38.22.229.0/24	No ROA	IRR covering	51
38.69.216.0/24	No ROA	IRR covering	51
38.69.217.0/24	No ROA	IRR covering	51
38.141.38.0/24	No ROA	IRR covering	51
38.141.39.0/24	No ROA	IRR covering	51
45.185.240.0/24	No ROA	IRR	51
45.185.241.0/24	No ROA	IRR	51
45.185.242.0/24	No ROA	IRR	51
45.185.243.0/24	No ROA	IRR	51
142.214.234.0/24	No ROA	IRR	51
190.12.140.0/24	No ROA	IRR	51
190.12.141.0/24	No ROA	IRR	51
190.12.142.0/24	No ROA	IRR	52
190.12.143.0/24	No ROA	IRR	51
2605:70c0::/32	No ROA	IRR	33
2806:3d0::/32	No ROA	IRR	33
2806:34b::/32	No ROA	IRR	33
23.147.112.0/24	RPKI valid	IRR	51
130.250.199.0/24	RPKI valid	IRR	51
161.199.190.0/24	RPKI valid	IRR	51
167.94.168.0/24	RPKI valid	IRR	51
167.94.222.0/24	RPKI valid	IRR	51
167.94.226.0/24	RPKI valid	IRR	51
199.188.137.0/24	RPKI valid	IRR	51
199.188.138.0/24	RPKI valid	IRR	51
199.188.139.0/24	RPKI valid	IRR	51
199.188.140.0/24	RPKI valid	IRR	51
199.188.142.0/24	RPKI valid	IRR	51
199.188.143.0/24	RPKI valid	IRR	51
206.225.13.0/24	RPKI valid	IRR	51

RPKI · ROAs

Route origin authorisations

8 ROAs

Signed statements by address holders that AS398013 may originate these prefixes, up to the maximum length shown.

Prefix	Max length	Trust anchor
23.147.112.0/24	/24	ARIN
130.250.199.0/24	/24	ARIN
161.199.190.0/24	/24	ARIN
167.94.168.0/24	/24	ARIN
167.94.222.0/24	/24	ARIN
167.94.226.0/24	/24	ARIN
199.188.136.0/21	/24	ARIN
206.225.13.0/24	/24	ARIN

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

47 objects · 8 not announced

Route objects naming AS398013 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
38.22.228.0/23	RADB	NGX Networks	`MAINT-AS398013`	2024-08-05	Not announced
38.69.216.0/23	RADB	NGX Networks	`MAINT-AS398013`	2024-08-05	Not announced
38.141.38.0/23	RADB	Route Registered for Cogent Communications Customer NGX Networks	`MAINT-AS174`	2025-05-19	Not announced
199.188.136.0/21	ARIN	NGX Networks	`MNT-NTSL-20`	2026-01-13	Not announced
199.188.136.0/24	ARIN	NGX Networks	`MNT-NTSL-20`	2023-08-22	Not announced
199.188.136.0/24	RADB	NGX Networks	`MAINT-AS398013`	2023-11-13	Not announced
199.188.141.0/24	ARIN	NGX Networks	`MNT-NTSL-20`	2023-08-22	Not announced
199.188.141.0/24	RADB	NGX Networks	`MAINT-AS398013`	2023-11-13	Not announced
23.147.112.0/24	ARIN	7400 North Oracle Road Suite 150	`MNT-NTSL-20`	2026-01-13	Announced
23.147.112.0/24	RADB	NGX Networks	`MAINT-AS398013`	2023-11-13	Announced
45.185.240.0/24	RADB	NGX Networks	`MAINT-AS398013`	2023-11-13	Announced
45.185.241.0/24	RADB	NGX Networks	`MAINT-AS398013`	2023-11-13	Announced
45.185.242.0/24	RADB	NGX Networks	`MAINT-AS398013`	2023-11-13	Announced
45.185.243.0/24	RADB	NGX Networks	`MAINT-AS398013`	2023-11-13	Announced
130.250.199.0/24	ARIN	NGX Networks	`MNT-NTSL-20`	2026-01-13	Announced
130.250.199.0/24	RADB	NGX Networks	`MAINT-AS398013`	2024-08-05	Announced
142.214.234.0/24	RADB	2PIFI	`MAINT-AS398013`	2023-12-15	Announced
161.199.190.0/24	ARIN	7400 North Oracle Road Suite 150	`MNT-NTSL-20`	2026-01-13	Announced
161.199.190.0/24	RADB	NGX Networks	`MAINT-AS398013`	2023-11-13	Announced
167.94.168.0/24	ARIN	7400 North Oracle Road Suite 150	`MNT-NTSL-20`	2026-01-13	Announced
167.94.168.0/24	RADB	NGX Networks	`MAINT-AS398013`	2023-11-13	Announced
167.94.222.0/24	ARIN	7400 North Oracle Road Suite 150	`MNT-NTSL-20`	2026-01-13	Announced
167.94.222.0/24	RADB	NGX Networks	`MAINT-AS398013`	2023-11-13	Announced
167.94.226.0/24	ARIN	7400 North Oracle Road Suite 150	`MNT-NTSL-20`	2026-01-13	Announced
167.94.226.0/24	RADB	NGX Networks	`MAINT-AS398013`	2023-11-13	Announced
190.12.140.0/24	RADB	NGX Networks	`MAINT-AS398013`	2023-11-13	Announced
190.12.141.0/24	RADB	NGX Networks	`MAINT-AS398013`	2023-11-13	Announced
190.12.142.0/24	RADB	NGX Networks	`MAINT-AS398013`	2023-11-13	Announced
190.12.143.0/24	RADB	NGX Networks	`MAINT-AS398013`	2023-11-13	Announced
199.188.137.0/24	ARIN	NGX Networks	`MNT-NTSL-20`	2023-08-22	Announced
199.188.137.0/24	RADB	NGX Networks	`MAINT-AS398013`	2023-11-13	Announced
199.188.138.0/24	ARIN	NGX Networks	`MNT-NTSL-20`	2023-08-22	Announced
199.188.138.0/24	RADB	NGX Networks	`MAINT-AS398013`	2023-11-13	Announced
199.188.139.0/24	ARIN	NGX Networks	`MNT-NTSL-20`	2024-07-09	Announced
199.188.139.0/24	RADB	NGX Networks	`MAINT-AS398013`	2024-03-27	Announced
199.188.140.0/24	ARIN	NGX Networks	`MNT-NTSL-20`	2023-08-22	Announced
199.188.140.0/24	RADB	NGX Networks	`MAINT-AS398013`	2023-11-13	Announced
199.188.142.0/24	ARIN	NGX Networks	`MNT-NTSL-20`	2023-08-22	Announced
199.188.142.0/24	RADB	NGX Networks	`MAINT-AS398013`	2023-11-13	Announced
199.188.143.0/24	ARIN	NGX Networks	`MNT-NTSL-20`	2023-08-22	Announced
199.188.143.0/24	RADB	NGX Networks	`MAINT-AS398013`	2023-11-13	Announced
206.225.13.0/24	ARIN	7400 North Oracle Road Suite 150	`MNT-NTSL-20`	2026-01-13	Announced
206.225.13.0/24	RADB	NGX Networks	`MAINT-AS398013`	2023-11-13	Announced
2605:70c0::/32	ARIN	7400 North Oracle Road Suite 150	`MNT-NTSL-20`	2021-11-20	Announced
2605:70c0::/32	RADB	NGX Networks	`MAINT-AS398013`	2023-11-13	Announced
2806:34b::/32	RADB	NGX Networks	`MAINT-AS398013`	2023-11-13	Announced
2806:3d0::/32	RADB	NGX Networks	`MAINT-AS398013`	2023-11-13	Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS398013 directly show who expects to carry it.

AS-set	Where	Relationship
`AS-29933-TRANSIT`	RADB	Lists AS398013 as a direct member
`AS-32098`	RADB	Lists AS398013 as a direct member
`AS-GTTCUST`	RIPE	Lists AS398013 as a direct member
`AS-GTTCUST6`	RIPE	Lists AS398013 as a direct member
`AS-HURRICANEV6`	RADB	Lists AS398013 as a direct member
`AS-NGX-NETWORKS`	ARIN	Lists AS398013 as a direct member
`AS-NGX-NETWORKS`	RADB	Lists AS398013 as a direct member
`AS13415:AS-CUSTOMERS`	RADB	Lists AS398013 as a direct member

RPKI from rpki-client, validated 2026-10-16 12:09 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-16. Cross-check on bgp.he.net.