asn.dev

Autonomous system

AS205291 BADATA

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

badata GmbH

Germany · AI-generated

business germany small

BADATA is the AS handle for badata GmbH.

What it's used for

  • The space carries a single IPv4 prefix, 91.235.206.0/24, with the netname DE-BADATA-20230525 and registrant badata-role; badata GmbH; Abuse-C Role.
  • The AS announces 256 IPv4 addresses across 1 prefix and has 1 observed neighbour, indicating a small, self-contained network with no transit role.
  • badata GmbH is a German company based in Ritterhude; the address space supports its corporate infrastructure.

Notable

  • The registrant badata-role; badata GmbH; Abuse-C Role aligns with the AS holder badata GmbH.
  • The address inventory consists of a single /24 block, consistent with a small internal 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

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
AS30742Bremen Briteline GmbH65

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-25, 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
AS205291
Registry name
badata
Registrant
ALL-MNT
Abuse contact
alf@all.de
Registered
2022-05-02
Last changed
2023-08-24
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 1 valid, 0 with no ROA
ROAs
1 authorising AS205291
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
2 naming AS205291

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