Routing security

AS214875 ALTIBOXAS Denmark

Unclassified RIPE

RPKI valid 100% 25 of 25 announcements

RPKI invalid 0 none

No ROA 0 not covered by any ROA

IRR registered 100% 0 missing · 0 other origin

ROAs 27 authorising this AS

Announcements

What this network originates

25 observed

Every prefix observed with AS214875 as its origin, checked against RPKI and the IRR. Problems sort first.

Prefix	RPKI	IRR	Vantage points
2a00:fd00::/32	RPKI valid	IRR	30
2a00:fd01::/32	RPKI valid	IRR	29
37.97.0.0/18	RPKI valid	IRR	52
37.97.0.0/20	RPKI valid	IRR covering	52
37.97.48.0/21	RPKI valid	IRR covering	52
37.97.57.0/24	RPKI valid	IRR covering	52
37.97.58.0/23	RPKI valid	IRR covering	51
37.97.62.0/23	RPKI valid	IRR covering	51
45.13.240.0/22	RPKI valid	IRR	52
188.228.0.0/17	RPKI valid	IRR	51
188.228.0.0/24	RPKI valid	IRR covering	52
188.228.4.0/22	RPKI valid	IRR covering	52
188.228.8.0/22	RPKI valid	IRR covering	52
188.228.14.0/24	RPKI valid	IRR covering	51
188.228.48.0/23	RPKI valid	IRR covering	52
188.228.50.0/23	RPKI valid	IRR covering	52
188.228.54.0/24	RPKI valid	IRR covering	51
188.228.64.0/23	RPKI valid	IRR covering	52
188.228.68.0/23	RPKI valid	IRR covering	52
188.228.78.0/24	RPKI valid	IRR covering	51
188.228.80.0/22	RPKI valid	IRR covering	52
188.228.88.0/22	RPKI valid	IRR covering	51
188.228.92.0/23	RPKI valid	IRR covering	51
188.228.96.0/22	RPKI valid	IRR covering	52
188.228.102.0/23	RPKI valid	IRR covering	51

RPKI · ROAs

Route origin authorisations

27 ROAs

Signed statements by address holders that AS214875 may originate these prefixes, up to the maximum length shown.

Prefix	Max length	Trust anchor
37.97.0.0/18	/18	RIPENCC
37.97.0.0/20	/20	RIPENCC
37.97.2.0/24	/24	RIPENCC
37.97.3.0/24	/24	RIPENCC
37.97.48.0/21	/21	RIPENCC
37.97.57.0/24	/24	RIPENCC
37.97.58.0/23	/23	RIPENCC
37.97.62.0/23	/23	RIPENCC
45.13.240.0/22	/22	RIPENCC
188.228.0.0/17	/17	RIPENCC
188.228.0.0/24	/24	RIPENCC
188.228.4.0/22	/22	RIPENCC
188.228.8.0/22	/22	RIPENCC
188.228.14.0/24	/24	RIPENCC
188.228.48.0/23	/23	RIPENCC
188.228.50.0/23	/23	RIPENCC
188.228.54.0/24	/24	RIPENCC
188.228.64.0/23	/23	RIPENCC
188.228.68.0/23	/23	RIPENCC
188.228.78.0/24	/24	RIPENCC
188.228.80.0/22	/22	RIPENCC
188.228.88.0/22	/22	RIPENCC
188.228.92.0/23	/23	RIPENCC
188.228.96.0/22	/22	RIPENCC
188.228.102.0/23	/23	RIPENCC
2a00:fd00::/32	/32	RIPENCC
2a00:fd01::/32	/32	RIPENCC

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

5 objects · 0 not announced

Route objects naming AS214875 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
37.97.0.0/18	RIPE	—	`MNT-ALTIBOXDK`	2026-10-05	Announced
45.13.240.0/22	RIPE	ALTIBOX-DK	`MNT-ALTIBOXDK`	2025-04-15	Announced
188.228.0.0/17	RIPE	—	`MNT-ALTIBOXDK`	2026-10-05	Announced
2a00:fd00::/32	RIPE	—	`MNT-ALTIBOXDK`	2026-10-05	Announced
2a00:fd01::/32	RIPE	ALTIBOX-DK IPv6 Prefix	`MNT-ALTIBOXDK`	2025-04-22	Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS214875 directly show who expects to carry it.

AS-set	Where	Relationship
`AS214875:AS-ALTIBOXDK`	RIPE	Lists AS214875 as a direct member

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