asn.dev

Autonomous system

AS209894 AS_FOERDERVEREIN Foerderverein Freie Infrastruktur e.V.

Unclassified RIPE

IPv4 addresses 256 1 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly DE
Exchanges 1 recorded by PCH
Upstreams 9 0 downstream
Flagged prefixes 0 none

Summary

Freifunk Münsterland

Germany · AI-generated

non-profit community infrastructure germany

AS_FOERDERVEREIN is held by Foerderverein Freie Infrastruktur e.V.

What it's used for

  • The space carries community network infrastructure, evidenced by reverse DNS entries such as erpel.nat.ffmsl.de and atlas-fra.as209894.ffi.ms.
  • The AS announces 256 IPv4 addresses and 1 IPv6 prefix, with 14 observed neighbours, indicating a small-scale community or non-profit network rather than a large commercial ISP.
  • Traffic consists of community-driven internet access and infrastructure services for the Freifunk Münsterland region.

Notable

  • Registrants align with the announcer, listing Foerderverein Freie Infrastruktur e.V. NOC and Foerderverein Freie Infrastruktur e.V. for the prefix 217.70.1.0/24.
  • The address inventory is compact, consisting of a single /24 IPv4 block and a /30 IPv6 prefix, typical for a focused community project.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

Recorded at 1 exchange in 1 country, largest first.

ExchangeLocationTheir address
Berlin Commercial Internet ExchangeBerlin, Germany193.178.185.205

Transit providers

9 upstream, 0 downstream and 16 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS5405Inter.link GmbH31
AS47147Anexia Cloud Solutions GmbH31
AS9002RETN Limited28
AS6939Hurricane Electric LLC27
AS9136Wobcom GmbH21
AS3320Deutsche Telekom AG20
AS24482SG.GS3
AS8218Zayo Infrastructure France SA2

All 9 upstreams →

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-01, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 1 prefixes · 256 addresses IPv6 1 prefixes

CountryNamePrefixes
DEGermany2

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS209894
Registry name
AS_FOERDERVEREIN
Registrant
MNT-FFI
Abuse contact
abuse@infrastruktur.ms
Registered
2018-11-14
Last changed
2026-09-27
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 4 valid, 0 with no ROA
ROAs
5 authorising AS209894
ASPA
no ASPA record
IRR
100% registered · 4 of 4 announcements
Route objects
4 naming AS209894

Reputation

Classification and threat

Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.

Spamhaus DROP

Not on ASN-DROP The network as a whole is not listed.

No DROP prefixes None of its announced space is on the DROP prefix list.

Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 447 networks and 1,843 prefixes, as published 2026-11-02. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.

FBI IC3

No IC3 indicators Nothing from the FBI IC3 feed.

IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.

Elsewhere

Cross-check