AS8454 — FMO

AS8454 announces 1 IPv4 prefixes covering 256 addresses and 1 IPv6 prefixes.

About this network

Flughafen Münster/Osnabrück GmbH (FMO) — the operating company of FMO airport in Greven, North Rhine-Westphalia, which serves the Münster and Osnabrück region.

What it's used for

• The airport's own corporate and operational IT. The AS announces a single provider-independent /24 (FMO-NET, 256 addresses) with no public rDNS and no downstream networks.

Notable

• Enterprise space, not a service provider. Nothing here is sold to third parties.
• One of the smallest possible real networks: a single /24 and one upstream. The AS exists to let the airport multihome or hold portable addresses, not to route traffic for anyone else.

Interesting

• Regional airports frequently run their own address space because airline, handling, air-traffic and security systems each need stable, provider-neutral addressing that survives changing the airport's internet supplier.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 91.213.98.0/24
• 2001:67c:2f78::/48

Upstream networks

• AS42184 TKRZ Stadtwerke GmbH

Adjacent networks

• AS42184 TKRZ Stadtwerke GmbH

Routing security

• RPKI: 2 valid, 0 invalid and 0 not-found announcements; 2 ROAs.
• ASPA: 2 authorised providers.
• IRR: 100% of announcements registered; 2 route objects.
• Listed in as-sets: AS-TKRZ, AS3320:AS-DTAG, AS3320:AS-DTAG-V6.