asn.dev

Autonomous system

AS200397 AS_BIOSCIENTIA

Unclassified RIPE

IPv4 addresses 256 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

Bioscientia Institut für Medizinische Diagnostik GmbH

Germany · AI-generated

business laboratory medical germany

AS_BIOSCIENTIA is operated by Bioscientia Institut für Medizinische Diagnostik GmbH.

What it's used for

  • The address space carries internal corporate infrastructure, evidenced by the netname DE-BIOSCIENTIA-L1 and registrant Bioscientia Institut fuer Medizinische Diagnostik GmbH.
  • The AS announces 256 IPv4 addresses across 1 prefix (156.67.7.0/24) with 1 observed neighbour, indicating a small, self-contained internal network rather than a transit or access provider.
  • Traffic from this AS consists of internal communications for a leading European reference laboratory that performs over 100,000 diagnostic tests per day across more than 20 locations.

Notable

  • The RDAP registrant matches the AS holder exactly, confirming direct ownership of the address space.
  • The address inventory consists of a single /24 block, which is typical for a corporate site requiring a modest amount of public IP space for lab equipment, servers, and administrative access.

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
AS42652inexio Informationstechnologie und Telekommunikation Gmbh60

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-31, 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 0 prefixes

CountryNamePrefixes
DEGermany1

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS200397
Registry name
AS_BIOSCIENTIA
Registrant
MNT-Bioscientia
Abuse contact
abuse@bioscientia.de
Registered
2018-07-26
Last changed
2022-04-01
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 1 valid, 0 with no ROA
ROAs
1 authorising AS200397
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
1 naming AS200397

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 1,845 prefixes, as published 2026-10-31. 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