asn.dev

Autonomous system

AS50800 SCISYSTEMS

Unclassified RIPE

IPv4 addresses 2.05K 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly DE
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

SCI Systems GmbH

Germany · AI-generated

business it-services managed-services

SCISYSTEMS is operated by SCI Systems GmbH.

What it's used for

  • The address space is registered under the netname DE-SCI-SYSTEMS-20070823 with registrant SCI Systems GmbH, indicating a corporate IT service provider estate.
  • The AS announces a single IPv4 prefix, 78.41.216.0/21, comprising 2048 addresses, with 0 IPv6 prefixes.
  • With only 1 observed neighbour, the low neighbour count relative to the address block suggests an internal corporate network or a small-scale managed service provider rather than a transit or large-scale access network.
  • Traffic from this AS consists of IT infrastructure, managed services, and business applications for SCI Systems' clients, including monitoring, ECM/DMS, backup, and security solutions.

Notable

  • The RDAP registrant SCI Systems GmbH matches the AS holder, confirming consistent ownership of the address space.
  • SCI Systems GmbH is an IT service provider offering cross-industry solutions in monitoring, managed services, and IT security.
  • The inventory consists of a single contiguous /21 block, typical for a mid-sized enterprise or service provider managing its own infrastructure.

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

1 upstream, 0 downstream and 1 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS34372VegaSystems GmbH & Co. KG59

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-24, 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 · 2.05K addresses IPv6 0 prefixes

CountryNamePrefixes
DEGermany1

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS50800
Registry name
SCISYSTEMS
Registrant
SCI Systems GmbH
Abuse contact
mkloehn@scisystems.de
Registered
2010-03-26
Last changed
2024-08-26
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 1 with no ROA
ROAs
0 authorising AS50800
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
2 naming AS50800

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: 443 networks and 1,779 prefixes, as published 2026-10-24. 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