asn.dev

Autonomous system

AS208976 FSITSYSTEME FS IT-Systeme GmbH

Unclassified RIPE

IPv4 addresses 512 2 prefixes
IPv6 prefixes 2 counted as prefixes, not addresses
Countries 1 mostly DE
Exchanges 3 recorded by PCH
Upstreams 2 1 downstream
Flagged prefixes 0 none

Summary

FS IT-Systeme GmbH

Germany · AI-generated

msp business germany

FSITSYSTEME is operated by FS IT-Systeme GmbH.

What it's used for

  • The address space is registered under netnames FS-IT-Systeme-GmbH and DE-FS-ITSYSTEME-20190717, both attributed to FS IT-Systeme GmbH.
  • The AS announces 512 IPv4 addresses across 2 prefixes and 2 IPv6 prefixes, with 2 observed neighbours.
  • As a Managed Service Provider for small and medium-sized enterprises, the traffic consists of business client connectivity and managed IT services.

Notable

  • Registrants for both announced IPv4 prefixes match the AS holder, FS IT-Systeme GmbH.
  • The inventory consists of two /24 IPv4 blocks and two IPv6 prefixes, indicating a small, focused corporate estate.

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 3 exchanges in 3 countries, largest first.

ExchangeLocationTheir address
Neutral Internet ExchangeAmsterdam, Netherlands193.239.117.144
Local Internet Exchange FrankfurtFrankfurt, Germany185.1.167.127
Edge Internet Exchange - SydneySydney, Australia2001:df0:680:5::22

Transit providers

2 upstream, 1 downstream and 6 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS50629LWLcom GmbH174
AS56382vServer.site LTD16

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-29, 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 2 prefixes · 512 addresses IPv6 2 prefixes

CountryNamePrefixes
DEGermany4

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS208976
Registry name
FSITSYSTEME
Registrant
FS-ITSYSTEME-MNT
Abuse contact
abuse@fs-itsysteme.de
Registered
2022-02-03
Last changed
2026-01-05
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 4 valid, 0 with no ROA
ROAs
4 authorising AS208976
ASPA
no ASPA record
IRR
100% registered · 4 of 4 announcements
Route objects
15 naming AS208976

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: 448 networks and 1,849 prefixes, as published 2026-10-29. 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