asn.dev

Autonomous system

AS31197 FNH-AS

Hosting RIPE

IPv4 addresses 10.50K 10 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly DE
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

FNH media KG

Germany · AI-generated

business content germany

The AS handle FNH-AS is held by FNH media KG.

What it's used for

  • The address space carries content and business infrastructure, evidenced by netnames such as LNC-FNH-SYNERITY-NET and LNCDE-FNH-CRIPEZONE, alongside legacy DE-EUNETWORKS blocks.
  • The AS announces 10496 IPv4 addresses across 10 prefixes with only 3 observed neighbours, a ratio that indicates a small, self-contained corporate or content network rather than a transit provider.

Notable

  • Registrants include euNetworks GmbH and FNH media KG, reflecting a history where the space was originally allocated to euNetworks before being associated with FNH media KG.
  • FNH media KG is a German content and media company, formerly known as FN2 networks, which explains the FN2 and euNetworks references in the netnames.
  • The inventory consists of a mix of /21, /22, /23, and /24 blocks, all located in Germany, with no IPv6 prefixes announced.

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

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

2 upstream, 0 downstream and 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS33891Core-Backbone GmbH462
AS13237euNetworks GmbH138

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-18, 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 10 prefixes · 10.50K addresses IPv6 0 prefixes

CountryNamePrefixes
DEGermany10

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS31197
Registry name
FNH-AS
Registrant
FNH-MNT
Abuse contact
abuse@fnh.de
Registered
2004-03-19
Last changed
2023-12-12
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
80% valid · 8 valid, 2 with no ROA
ROAs
8 authorising AS31197
ASPA
no ASPA record
IRR
100% registered · 10 of 10 announcements
Route objects
11 naming AS31197

Reputation

Classification and threat

Hosting Datacenter or cloud provider. Addresses are servers, not people.

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: 443 networks and 1,784 prefixes, as published 2026-10-19. 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